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Mesh Refinement/Cleanup

Methods for improving the finite element mesh after an initial placement of nodes and elements.

MESHING
RESEARCH
CORNER

Anderson, Bret D., Steven E. Benzley, and Steven J. Owen

    "Automatic All Quadrilateral Mesh Adaptionthrough Refinement and Coarsening", Proceedings, 18th International Meshing Roundtable, Springer-Verlag, pp.557-574, October 25-28 2009
    keywords:
    • quadrilateral
    • adaptivity
    • refinement
    • coarsening.
    Abstract
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Ang, Pin Yang and Cecil G. Armstrong
    "Adaptive Curvature-Sensitive Meshing of the Medial Axis", Proceedings, 10th International Meshing Roundtable, Sandia National Laboratories, pp.155-165, October 7-10 2001
    keywords:
    • medial axis
    • curvature
    • adaptive mesh refinement
    Abstract
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Atalay, F. Betul and David M. Mount
    "The Cost of Compatible Refinement of Simplex Decomposition Trees", Proceedings, 15th International Meshing Roundtable, Springer-Verlag, pp.57-70, September 17-20 2006
    keywords:
    • compatible refinement
    • conformal mesh
    • decomposition tree
    • data structures
    • triangle
    Abstract
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Baker, Timothy J.
    "Mesh Movement and Metamorphosis", Proceedings, 10th International Meshing Roundtable, Sandia National Laboratories, pp.387-396, October 7-10 2001
    keywords:
    • tetrahedra
    • mesh movement
    • adaptation
    • coarsening
    • refinement
    • moving boundary
    • metamorphosis
    Abstract
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Balendran, Bala
    "A Direct Smoothing Method For Surface Meshes", Proceedings, 8th International Meshing Roundtable, South Lake Tahoe, CA, U.S.A., pp.189-193, October 1999
    keywords:
    • mesh smoothing
    • direct method
    • surface mesh
    • quadrilateral
    • triangular
    Abstract
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Bedregal, Carlos and Maria-Cecilia Rivara
    "A Study on Size-Optimal Longest Edge Refinement Algorithms", 21st International Meshing Roundtable, Springer-Verlag, pp.121-136, October 7-10 2012
    keywords:
    • longest edge refinement
    • longest edge bisection
    • 2D mesh refinement
    Abstract
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Bedregal, Carlos, Maria-Cecilia Rivara
    "New Results on LEPP-Delaunay Algorithm for Quality Triangulations", 24th International Meshing Roundtable, Elsevier Ltd., October 12-14 2015
    keywords:
    • Delaunay refinement
    • longest-edge refinement
    • longest-edge bisection
    Abstract
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Benitez, Domingo, Eduardo Rodriguez, Jose Maria Escobar, and Rafael Montenegro
    "Performance Evaluation of a Parallel Algorithm for Simultaneous Untangling and Smoothing of Tetrahedral Meshes", 22nd International Meshing Roundtable, Springer-Verlag, pp.579-598, October 13-16 2013
    keywords:
    • parallel
    • untangling
    • smoothing
    • tetrahedral meshes
    • performance
    Abstract
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Benoit Hudson, Gary Miller, and Todd Phillips
    "Sparse Voronoi Refinement", Proceedings, 15th International Meshing Roundtable, Springer-Verlag, pp.339-356, September 17-20 2006
    keywords:
    • vornonoi
    • polyhedra
    • sparse voronoi refinement
    • delaunay
    Abstract
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Berndt, Markus and Mikhail Shashkov
    "Multilevel accelerated optimization for problems in grid generation", Proceedings, 12th International Meshing Roundtable, Sandia National Laboratories, pp.351-359, Sept. 2003
    keywords:
    • smoothing
    • optimization
    • multilevel methods
    • coarsening
    • untangling
    • triangle
    • anisotropy
    Abstract
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Bidmon, Katrin, Dirc Rose and Thomas Ertl
    "Intuitive, Interactive, and Robust Modification and Optimization of Finite Element Models", Proceedings, 13th International Meshing Roundtable, Williamsburg, VA, Sandia National Laboratories, SAND #2004-3765C, pp.59-70, September 19-22 2004
    keywords:
    • freeform modeling
    • interaction
    • smoothing
    • optimization
    • manipulators
    Abstract
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Borden, Michael, Steven Benzley, Scott A. Mitchell, David R. White and Ray Meyers
    "The Cleave and Fill Tool: An All-Hexahedral Refinement Algorithm for Swept Meshes", Proceedings, 9th International Meshing Roundtable, Sandia National Laboratories, pp.69-76, October 2000
    keywords:
    • hexahedra
    • refinement
    • sweeping
    • cleave and fill
    Abstract
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Branets L. and G.F. Carey
    "Cell quality metric and variational grid smoothing algorithm", Proceedings, 12th International Meshing Roundtable, Sandia National Laboratories, pp.371-390, Sept. 2003
    keywords:
    • smoothing
    • quality
    • metrics
    Abstract
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Branets, Larisa and Graham F. Carey
    "Smoothing and Adaptive Redistribution for Grids With Irregular Valence and Hanging Nodes", Proceedings, 13th International Meshing Roundtable, Williamsburg, VA, Sandia National Laboratories, SAND #2004-3765C, pp.333-344, September 19-22 2004
    keywords:
    • smoothing
    • adaptive redistribution
    • quality metrics
    • refinement
    • structured
    Abstract
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Brewer, Michael, Lori Freitag Diachin, Patrick Knupp, Thomas Leurent and Darryl Melander
    "The Mesquite Mesh Quality Improvement Toolkit", Proceedings, 12th International Meshing Roundtable, Sandia National Laboratories, pp.239-250, Sept. 2003
    keywords:
    • quality
    • smoothing
    • Mesquite
    • toolkit
    Abstract
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Bronson, Jonathan R., Joshua A. Levine, and Ross T. Whitaker
    "Lattice Cleaving: Conforming Tetrahedral Meshes of Multimaterial Domains with Bounded Quality", 21st International Meshing Roundtable, Springer-Verlag, pp.191-209, October 7-10 2012
    keywords:
    • tetrahedral meshing
    • multimaterial
    • multi-label
    • biomedical
    • conformal meshing
    • watertight
    • mesh quality
    • bounded quality
    • adaptive meshing
    Abstract
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Brovka, M. and J.I. Lopez, J.M. Escobar, J.M. Cascon, R. Montenegro
    "Construction of polynomial spline spaces over quadtree and octree T-meshes", 23rd International Meshing Roundtable, Elsevier Ltd., October 12-15 2014
    keywords:
    • isogeometric analysis
    • multivariate splines
    • local refinement
    • T-mesh
    • nested spaces
    Abstract
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Canann, Scott A., Joseph R. Tristano, Matthew L. Staten
    "An Approach to Combined Laplacian and Optimization-Based Smoothing for Triangular, Quadrilateral, and Quad-Dominant Meshes", 7th International Meshing Roundtable, Sandia National Labs, pp.479-494, October 1998
    keywords:
    • smoothing
    • Laplacian smoothing
    • optimization-based smoothing
    • triangle
    • quadrilateral
    • metric
    Abstract
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Caplan, Philip, Robert Haimes, Dacid L. Darmofal, and Steven R. Allmaras
    "Anisotropic advancing front quadrangulationwith optimization-based smoothing", Research Notes, 22nd International Meshing Roundtable, Springer-Verlag, pp.Research Note, October 13-16 2013
    keywords:
    • anisotropic
    • quadrangulation
    • optimization-based smoothing
    Abstract
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Carrard, Thierry, Charles Law and Phillipe Pebay
    "A Hyper Tree Grid Implementation for AMR Mesh Manipulation and Visualization in VTK", Research Notes, 21st International Meshing Roundtable, Springer-Verlag, pp.Research Note, October 7-10 2012
    keywords:
    • Adaptive Mesh Refinement
    • AMR
    • Visualization Toolkit
    • VTK
    • generic subdivision
    • arbitrary rectilinear geometry
    • generic tree traversal
    • dual grid
    Abstract
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Cascon, J.M., R. Montenegro, J.M. Escobar, E. Rodriguez,and G. Montero
    "The Meccano Method forAutomatic Tetrahedral Mesh Generation ofComplex Genus-Zero Solids", Proceedings, 18th International Meshing Roundtable, Springer-Verlag, pp.463-480, October 25-28 2009
    keywords:
    • Tetrahedral mesh generation
    • local refinement
    • nested meshes
    • meshuntangling and smoothing
    • surface and volume parametrization.
    Abstract
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Chen, Long
    "Mesh Smoothing Schemes Based on Optimal Delaunay Triangulations", Proceedings, 13th International Meshing Roundtable, Williamsburg, VA, Sandia National Laboratories, SAND #2004-3765C, pp.109-120, September 19-22 2004
    keywords:
    • anisotropic mesh adaptation
    • Delaunay
    • Voronoi tessellation
    • smoothing
    Abstract
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Chen, Zhijian, Joseph R. Tristano and Wa Kwok
    "Combined Laplacian and optimization-based smoothing for quadratic mixed surface meshes", Proceedings, 12th International Meshing Roundtable, Sandia National Laboratories, pp.201-213, Sept. 2003
    keywords:
    • smoothing
    • optimization-based smoothing
    • constrained-Laplacian smoothing
    • smoothing objective function
    • surface meshing
    • smoothing quadratic elements
    Abstract
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Cheng, S.-W., T. K. Dey, and T. Ray
    "Weighted Delaunay Refinement for Polyhedra with Small Angles", Proceedings, 14th International Meshing Roundtable, Springer-Verlag, pp.325-342, September 11-14 2005
    keywords:
    • computational geometry
    • Delaunay refinement
    • sliver
    • weighted Delaunay triangulation.
    Abstract
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Chernikov, Andrey N. and Nikos P. Chrisochoides
    "Parallel 2D Graded Guaranteed Quality Delaunay Mesh Refinement", Proceedings, 14th International Meshing Roundtable, Springer-Verlag, pp.505-517, September 11-14 2005
    keywords:
    • parallel
    • Delaunay
    • refinement
    Abstract
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Chudanov, Vladimir V., Anna E. Aksenova, Valerii A. Pervichko, Irina G.Plotnikova, Anton A. Korotkov
    "An Automatic Orthogonal/Cartesian Meshing With Local Refinement Tetrahedrons Near STL Boundary", Proceedings, 10th International Meshing Roundtable, Sandia National Laboratories, pp.99-110, October 7-10 2001
    keywords:
    • cartesian
    • structured
    • refinement
    • STL
    • orthogonal grids
    • tetrahedron
    Abstract
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Coll, Narcis, Marite Guerrieri and J. Antoni Sellares
    "Mesh Modification Under Local Domain Changes", Proceedings, 15th International Meshing Roundtable, Springer-Verlag, pp.39-56, September 17-20 2006
    keywords:
    • Delaunay
    • triangle
    • Steiner points
    • refinement
    Abstract
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Dey, T. K., G. Li, and T. Ray
    "Polygonal Surface Remeshing with Delaunay Refinement", Proceedings, 14th International Meshing Roundtable, Springer-Verlag, pp.343-362, September 11-14 2005
    keywords:
    • surface meshing
    • computational geometry
    • computational topology
    • Delaunay refinement
    Abstract
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Dhondt, Guido D.
    "Unstructured 20-Node Brick Element Meshing", Proceedings, 8th International Meshing Roundtable, South Lake Tahoe, CA, U.S.A., pp.369-376, October 1999
    keywords:
    • hexahedra
    • mesh generation
    • cutting
    • smoothing
    • quadratic
    • inside-out
    • grid-based
    Abstract
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Diaz-Morcillo, Alejandro, Luis NuÒo, Juan V. Balbastre and David S·nchez-Hern·ndez
    "Adaptive Mesh Refinement in Electromagnetic Problems", Proceedings, 9th International Meshing Roundtable, Sandia National Laboratories, pp.147-155, October 2000
    keywords:
    • adaptivity
    • refinement
    • error indicator
    • triangles
    • electromagnetics
    Abstract
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Djidjev, Hristo N.
    "Force-Directed Methods for Smoothing Unstructured Triangular and Tetrahedral Meshes", Proceedings, 9th International Meshing Roundtable, Sandia National Laboratories, pp.395-406, October 2000
    keywords:
    • smoothing
    • force-directed methods
    • unstructured
    • triangle
    • tetrahedra
    Abstract
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Dudley, Clifton R. and Steven J. Owen
    "Degenerate Hex Elements", 23rd International Meshing Roundtable, Elsevier Ltd., October 12-15 2014
    keywords:
    • degenerate hexahedral elements
    • grid-based
    • overlay grid
    • smoothing
    • sculpt
    Abstract
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Durbeck, Lisa
    "Evaporation: a Technique for Visualizing Mesh Quality", Proceedings, 8th International Meshing Roundtable, South Lake Tahoe, CA, U.S.A., pp.259-265, October 1999
    keywords:
    • refinement
    • adaptivity
    • preprocessing
    • mesh visualization
    • quality
    • tetrahedra
    Abstract
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Elbert, Gregory J., David A. Field and William H. Frey
    "When Mesh Generators Require Enhancements", Proceedings, 7th International Meshing Roundtable, Sandia National Lab, pp.525-537, October 1998
    keywords:
    • triangle
    • smoothing
    • quality
    • enhancements
    Abstract


Engwirda, Darren
    "Voronoi-based point-placement for three-dimensional Delaunay-refinement", 24th International Meshing Roundtable, Elsevier Ltd., October 12-14 2015
    keywords:
    • Three-dimensional mesh generation
    • Delaunay-refinement
    • Advancing-front
    • Frontal-Delaunay
    • Off-centres
    Abstract
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Engwirda, Darren and David Ivers
    "Face-centred Voronoi refinement for surface mesh generation", 23rd International Meshing Roundtable, Elsevier Ltd., October 12-15 2014
    keywords:
    • Surface mesh generation
    • Delaunay-refinement
    • Frontal-Delaunay
    • off-centres
    Abstract
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Escobar, J.M., R. Montenegro, E. Rodr¥iguez, and G. Montero
    "Simultaneous Aligning and Smoothing of Surface Triangulations", Proceedings, 17th International Meshing Roundtable, Springer-Verlag, pp.333-350, October 12-15 2008
    keywords:
    • Mesh alignment
    • Moving meshes
    • Mesh adaptation
    • Surface mesh smoothing
    • Node movement
    • R-adaptivity.
    Abstract
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Falsafioon, Mehdi, Sina Arabi, Francois Guibault, Ricardo Camarero
    "Smoothing of Unstructured Grids", 23rd International Meshing Roundtable, Elsevier Ltd., pp.Research Note, October 12-15 2014
    keywords:
    • Elliptic smoothing
    • Winslow Equation
    • Barycentric method
    • Local computational space
    • Unstructured grids
    • Mesh generation
    Abstract
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Feng, Daming, Christos Tsolakis, Andrey N. Chernikov, Nikos P. Chrisochoides
    "Scalable 3D Hybrid Parallel Delaunay Image-to-Mesh Conversion Algorithm for Distributed Shared Memory Architectures", 24th International Meshing Roundtable, Elsevier Ltd., October 12-14 2015
    keywords:
    • Parallel Mesh Generation
    • Delaunay Mesh Refinement
    • Scalability
    • Image-to-Mesh Conversion
    Abstract
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Folwell, Nate, Patrick Knupp and Michael Brewer
    "Increasing the Tau3P abort-time via mesh quality improvement", Proceedings, 12th International Meshing Roundtable, Sandia National Laboratories, pp.379-390, Sept. 2003
    keywords:
    • quality
    • smoothing
    • optimization
    • computational electromagnetics
    Abstract
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Foteinos, Panagiotis and Nikos Chrisochoides
    "4D Space-Time Delaunay Meshing for Medical Images", 22nd International Meshing Roundtable, Springer-Verlag, pp.223-240, October 13-16 2013
    keywords:
    • Delaunay refinement
    • space-time
    • quality
    • fidelity
    Abstract
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Freitag, Lori A. and Carl Ollivier-Gooch
    "The Effect Of Mesh Quality On Solution Efficiiency", Proceedings, 6th International Meshing Roundtable, Sandia National Laboratories, pp.249, October 1997
    keywords:
    • quality
    • smoothing
    Abstract
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Freitag, Lori A. and Carl Ollivier-Gooch
    "A Comparison of Tetrahedral Mesh Improvement Techniques", 5th International Meshing Roundtable, Sandia National Laboratories, pp.87-106, October 1996
    keywords:
    • metric
    • optimization
    • quality
    • smoothing
    • swapping
    • topology
    Abstract
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Freitag, Lori A. and Patrick M. Knupp
    "Tetrahedral Element Shape Optimization via the Jacobian Determinant and Condition Number", Proceedings, 8th International Meshing Roundtable, South Lake Tahoe, CA, U.S.A., pp.247-258, October 1999
    keywords:
    • improvement
    • optimization-based smoothing
    • quality
    • untangling
    • smoothing
    Abstract
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Freitag, Lori A. and Paul E. Plassmann
    "Local Optimization-Based Untangling Algorithms for Quadrilateral Meshes", Proceedings, 10th International Meshing Roundtable, Sandia National Laboratories, pp.397-406, October 7-10 2001
    keywords:
    • quadrilateral
    • untangling
    • improvement
    • quality
    • smoothing
    Abstract
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Freitag, Lori, Mark Jones, and Paul Plassmann
    "An Efficient Parallel Algorithm for Mesh Smoothing", Proceedings, 4th International Meshing Roundtable, Sandia National Laboratories, pp.47-58, October 1995
    keywords:
    • optimization
    • parallel processing
    • smoothing
    Abstract
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Freitag, Lori, Patrick Knupp, Todd Munson, and Suzanne Shontz
    "A Comparison Of Optimization Software For Mesh Shape-Quality Improvement Problems", Proceedings, 11th International Meshing Roundtable, Springer-Verlag, September 15-18 2002
    keywords:
    • mesh smoothing
    • optimization
    • mesh quality improvement
    • mean ratio
    Abstract
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Freitag-Diachin, Lori, Patrick Knupp, Todd Munson and Suzanne Shontz
    "A Comparison of Inexact Newton and Coordinate Descent Mesh Optimization Techniques", Proceedings, 13th International Meshing Roundtable, Williamsburg, VA, Sandia National Laboratories, SAND #2004-3765C, pp.243-254, September 19-22 2004
    keywords:
    • quality
    • improvement
    • optimization
    • smoothing
    Abstract
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George, Paul Louis
    "Tet Meshing: Construction, Optimization, And Adaptation", Proceedings, 8th International Meshing Roundtable, South Lake Tahoe, CA, U.S.A., pp.133-141, October 1999
    keywords:
    • tetrahedra
    • constrained triangulation
    • Delaunay
    • overview
    • adaptivity
    • optimization
    • smoothing
    Abstract
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Giraud-Moreau, L., H. Borouchaki and A. Cherouat
    "A Remeshing Procedure for Numerical Simulation of Forming Processes in Three Dimensions", Proceedings, 15th International Meshing Roundtable, Springer-Verlag, pp.127-144, September 17-20 2006
    keywords:
    • adaptive remeshing
    • forming process
    • geometrical error estimator
    • thin sheet
    Abstract
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Guoy, Damrong and Jeff Erickson
    "Automatic Blocking Scheme for Structured Meshing in 2D Multiphase Flow Simulation", Proceedings, 13th International Meshing Roundtable, Williamsburg, VA, Sandia National Laboratories, SAND #2004-3765C, pp.121-132, September 19-22 2004
    keywords:
    • multiblock structured mesh
    • medial axis
    • Delaunay
    • Voronoi diagram
    • Delaunay refinement
    • multiphase flow simulation
    Abstract
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Harris, Nathan J., Steven E. Benzley and Steven J. Owen
    "Conformal Refinement of All-Hexahedral Element Meshes Based on Multiple Twist Plane Insertion", Proceedings, 13th International Meshing Roundtable, Williamsburg, VA, Sandia National Laboratories, SAND #2004-3765C, pp.157-168, September 19-22 2004
    keywords:
    • adaptation
    • conformal refinement
    • hexahedra
    • refinement
    • STC
    Abstract
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Herring, S. Davis, Brian Jean
    "Voronoi Meshes with Prescribed Boundaries", 24th International Meshing Roundtable, Elsevier Ltd., pp.Research Note, October 12-14 2015
    keywords:
    • Voronoi diagram
    • hybrid meshing
    • mesh relaxation
    Abstract
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Holder, Mike and Jim Richardson
    "Genetic Algorithms, Another Tool for Quad Mesh Optimization", Proceedings, 7th International Meshing Roundtable, Sandia National Lab, pp.497-504, October 1998
    keywords:
    • genetic algorithm
    • artificial intelligence
    • smoothing
    • optimization
    Abstract
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Hu, Jiangtao, Y. K. Lee, Ted Blacker and Jin Zhu
    "Overlay Grid Based Geometry Cleanup", Proceedings, 11th International Meshing Roundtable, Springer-Verlag, pp.313-324, September 15-18 2002
    keywords:
    • geometry cleanup
    • dirty geometry
    • faceted models
    • overlay mesh
    Abstract
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Huang, Weizhang, Lennard Kamenski,Hang Si
    "Mesh smoothing: an MMPDE moving mesh approach", 24th International Meshing Roundtable, Elsevier Ltd., pp.Research Note, October 12-14 2015
    keywords:
    • mesh smoothing
    • mesh optimization
    • moving mesh method
    • tetrahedral meshes
    Abstract
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Jain, Ankita and Xiangmin Jiao
    "Overlaying Surface Meshes:Extension and Parallelization", Proceedings, 16th International Meshing Roundtable, Springer-Verlag, pp.347-364, October 14-17 2007
    keywords:
    • Computational geometry
    • surface mesh overlay
    • common refinement
    • robustness
    • parallel algorithms
    Abstract
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Jankovich, Steven R., Steven E. Benzley, Jason F. Shepherd and Scott A. Mitchell
    "The Graft Tool: An All-Hexahedral Transition Algorithm for Creating a Multi-Directional Swept Volume Mesh", Proceedings, 8th International Meshing Roundtable, South Lake Tahoe, CA, U.S.A., pp.387-392, October 1999
    keywords:
    • hexahedra
    • refinement
    • sweeping
    • graft tool
    Abstract
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Jansen, K.E and M.S. Shephard
    "On Anisotropic Mesh Generation and Quality Control in Complex Flow Problems", Proceedings, 10th International Meshing Roundtable, Sandia National Laboratories, pp.341-349, October 7-10 2001
    keywords:
    • anisotropy
    • mesh control
    • hybrid grid generation
    • CFD
    • smoothing
    Abstract
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Jiao, Xiangmin
    "Volume and Feature Preservation in Surface Mesh Optimization", Proceedings, 15th International Meshing Roundtable, Springer-Verlag, pp.359-374, September 17-20 2006
    keywords:
    • optimization
    • smoothing
    • surface meshes
    • volume conservation
    • feature detection
    Abstract
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Jiao, Xiangmin and Michael T. Heath
    "Efficient and Robust Algorithm for Overlaying Nonmatching Surface Meshes", Proceedings, 10th International Meshing Roundtable, Sandia National Laboratories, pp.281-292, October 7-10 2001
    keywords:
    • computational geometry
    • mesh overlay
    • common refinement
    • edge intersection
    • robustness
    • imprecise computations
    • data transfer
    • rezoning
    Abstract
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Jonathan R. Bronson, Joshua A. Levine, and Ross T. Whitaker
    "Particle Systems for Adaptive, IsotropicMeshing of CAD Models", Proceedings, 19th International Meshing Roundtable, Springer-Verlag, pp.279-296, October 3-6 2010
    keywords:
    • Adaptive meshing
    • particle systems
    • tetrahedral meshing
    • CAD.
    Abstract
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Jun Wang and Zeyun Yu
    "Adaptive and Quality Tetrahedral Mesh Generation", Research Notes, 19th International Meshing Roundtable, Springer-Verlag, pp.Research Note, October 3-6 2010
    keywords:
    • BCC
    • tetrahedral mesh generation
    • adaptive mesh generation.
    Abstract
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Knupp, Patrick M.
    "Winslow Smoothing On Two-Dimensional Unstructured Meshes", Proceedings, 7th International Meshing Roundtable, Sandia National Lab, pp.449-457, October 1998
    keywords:
    • winslow smoothing
    • quadrilateral
    • smoothing
    • elliptic smoothing
    Abstract
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Kober, Cornelia and Matthias Muller-Hannemann
    "Hexahedral Mesh Generation for the Simulation of the Human Mandible", Proceedings, 9th International Meshing Roundtable, Sandia National Laboratories, pp.423-434, October 2000
    keywords:
    • hexahedra
    • quadrilateral
    • optimized mesh smoothing
    • human mandible
    • cycle-elimination
    Abstract
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Leng, Juelin, Yongjie Zhang and Guoliang Xu
    "A Novel Geometric Flow-Driven Approach for Quality Improvement of Segmented Tetrahedral Meshes", 20th International Meshing Roundtable, Springer-Verlag, pp.347-363, October 23-26 2011
    keywords:
    • Segmented tetrahedral mesh
    • quality improvement
    • geometric flow-driven
    • optimization-based mesh smoothing
    • shape-preserving
    Abstract
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Li, Xiang-Yang, Shang-Hua Teng, Alper Ungor
    "Simultaneous Refinement and Coarsening Adaptive Meshing with Moving Boundaries", Proceedings, 7th International Meshing Roundtable, Sandia National Lab, pp.201-210, October 1998
    keywords:
    • combustion
    • adaptivity
    • coarsening
    • refinement
    • moving boundary
    • sphere-packing
    • Delaunay
    Abstract
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Lipnikov, Konstantin and Yuri Vassilevski
    "Error Estimates for Hessian-based Mesh Adaption Algorithms with Control of Adaptivity", Proceedings, 13th International Meshing Roundtable, Williamsburg, VA, Sandia National Laboratories, SAND #2004-3765C, pp.345-352, September 19-22 2004
    keywords:
    • adaption
    • Hessian-based metrics
    • quality
    • error estimates
    • smoothing
    Abstract
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Liu, Anwei and Matthias Horlacher
    "Tracking the Front of Moving Boundaries Using Grid GenerationTechniques", Proceedings, 8th International Meshing Roundtable, South Lake Tahoe, CA, U.S.A., pp.333-343, October 1999
    keywords:
    • moving boundary
    • refinement
    • adaptivity
    • semiconductors
    • tetrahedra
    Abstract
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Lopez, J.I., M. Brovka, J.M. Escobar, J.M. Cascon, and R. Montenegro
    "T-spline Parameterization of 2D Geometries Based on the Meccano Method with a New T-mesh Optimization Algorithm", 22nd International Meshing Roundtable, Springer-Verlag, pp.57-74, October 13-16 2013
    keywords:
    • T-spline parameterization
    • simultaneous mesh untangling and smoothing
    • meccano method
    • isogeometric analysis
    • quadtree
    Abstract
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Lu, Cao, Xinglin Zhao, Navamita Ray, Xiangmin Jiao
    "Generation of Hierarchical Tetrahedral Meshes with High-Order Projections for Efficient Multigrid Solvers", 23rd International Meshing Roundtable, Elsevier Ltd., pp.Research Note, October 12-15 2014
    keywords:
    • uniform mesh refinement
    • hierarchical meshes
    • multigrid methods
    • high-order projection
    Abstract
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Lu, Qiukai, Mark S. Shephard, Saurabh Tendulkar and Mark W. Beall
    "Parallel Curved Mesh Adaptation for Large Scale High-order Finite Element Simulations", 21st International Meshing Roundtable, Springer-Verlag, pp.419-436, October 7-10 2012
    keywords:
    • high-order
    • parallel
    • adaptive
    • curved mesh adaptation
    • automated
    Abstract
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Marcum, David and Frederic Alauzet
    "Aligned Metric-Based Anisotropic Solution Adaptive Mesh Generation", 23rd International Meshing Roundtable, Elsevier Ltd., October 12-15 2014
    keywords:
    • Unstructured mesh generation
    • advancing front
    • metric-based anisotropic mesh
    • mesh alignment
    • solution-adaptive mesh
    Abstract
    Download Full Paper (Postscript Format)


Maubach, Joseph M.
    "The Efficient Location of Neighbors for Locally Refined n-Simplicial Grids", 5th International Meshing Roundtable, Sandia National Laboratories, pp.137-156, October 1996
    keywords:
    • bisection
    • neighbors
    • refinement
    • tetrahedron
    Abstract
    Download Full Paper (Postscript Format)


McLaurin, David and Suzanne M. Shontz
    "Automated Edge Grid Generation Based on Arc-Length Optimization", 22nd International Meshing Roundtable, Springer-Verlag, pp.385-403, October 13-16 2013
    keywords:
    • mesh
    • grid
    • adaptive
    • refinement
    • optimal
    • edge
    Abstract
    Download Full Paper (Postscript Format)


Merkley, Karl, Corey Ernst, Jason F. Shepherd, and Michael J. Borden
    "Methods and Applications of Generalized Sheet Insertion for Hexahedral Meshing", Proceedings, 16th International Meshing Roundtable, Springer-Verlag, pp.233-250, October 14-17 2007
    keywords:
    • hexahedra
    • meshing
    • dual
    • boundary layers
    • refinement
    Abstract
    Download Full Paper (Postscript Format)


Mezentsev, Andrey A.
    "A Generalized Graph-Theoretic Mesh Optimization Model", Proceedings, 13th International Meshing Roundtable, Williamsburg, VA, Sandia National Laboratories, SAND #2004-3765C, pp.255-264, September 19-22 2004
    keywords:
    • optimization
    • smoothing
    • graph-theoretic mesh model
    • algebraic multigrid
    • hybrid mesh
    Abstract
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Miller, Gary L., Dafna Talmor, Shang-Hua Teng, Noel Walkington and Han Wang
    "Control Volume Meshes using Sphere Packing: Generation, Refinement and Coarsening", 5th International Meshing Roundtable, Sandia National Laboratories, pp.47-62, October 1996
    keywords:
    • coarsening
    • control volume
    • Delaunay
    • refinement
    • sliver
    • sphere packing
    • tetrahedron
    Abstract
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Miller, Gary L., Steven E. Pav, Noel J. Walkington
    "Fully Incremental 3D Delaunay Refinement Mesh Generation", Proceedings, 11th International Meshing Roundtable, Springer-Verlag, September 15-18 2002
    keywords:
    • Delaunay Refinement
    • Delaunay Triangulation
    • Mesh Generation
    • Ruppert's Algorithm
    Abstract
    Download Full Paper (Postscript Format)


Mitchell, Scott A. and Timmothy J. Tautges
    "Pillowing Doublets: Refining A Mesh to Ensure That Faces Share At Most One Edge", Proceedings, 4th Internatinal Meshing Roundtable, Sandia National Laboratories, pp.231-240, October 1995
    keywords:
    • doublet
    • hexahedron
    • plastering
    • refinement
    • whisker weaving
    Abstract
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Molino, Neil, Robert Bridson, Joseph Teran and Ronald Fedkiw
    "A crystalline, red green strategy for meshing highly deformable objects with tetrahedra", Proceedings, 12th International Meshing Roundtable, Sandia National Laboratories, pp.103-114, Sept. 2003
    keywords:
    • tetrahedra
    • level set methods
    • BCC lattice
    • red green refinement
    • large deformations
    • muscle simulations
    Abstract
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Mukherjee, Nilanjan
    "A Hybrid, Variational 3D Smoother For Orphaned Shell Meshes", Proceedings, 11th International Meshing Roundtable, Springer-Verlag, pp.379-390, September 15-18 2002
    keywords:
    • smoothing
    • mesh
    • Laplace
    • incenter
    • concave
    • distortion
    Abstract
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Muller-Hannemann, Matthias, Cornelia Kober, Robert Sader, Hans-Florian Zeilhofer
    "Anisotropic Validation of Hexahedral Meshes for Composite Materials in Biomechanics", Proceedings, 10th International Meshing Roundtable, Sandia National Laboratories, pp.249-260, October 7-10 2001
    keywords:
    • hexahedra
    • quality
    • optimized mesh smoothing
    • smoothning
    • human mandible
    • biomechanics
    • dual-cycle elimination method
    Abstract
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Murotani, Kohei, Shin-ichiro Sugimoto, Hiroshi Kawai, and Shinobu Yoshimura
    "The Hierarchical Domain Decomposition Pre-Processing Modulewith the Parallel Mesh Refinement Function withoutCommunication", Research Notes, 20th International Meshing Roundtable, Springer-Verlag, pp.Research Note, October 23-26 2011
    keywords:
    • Parallel mesh refinement
    • Hierarchical domain decomposition tool
    • Parallel finite element analysis
    • ADVENTURE system
    • METIS
    • ParMetis
    Abstract
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Ovcharenko, Aleksandr, Kedar Chitale, Onkar Sahni, Kenneth E. Jansen, and Mark S. Shephard
    "Parallel Adaptive Boundary Layer Meshing for CFD Analysis", 21st International Meshing Roundtable, Springer-Verlag, pp.437-455, October 7-10 2012
    keywords:
    • parallel mesh adaptation
    • boundary layer mesh
    • semi-structured mesh
    • parallel adaptive viscous flow simulations
    Abstract
    Download Full Paper (Postscript Format)


Owen, Steven J.
    "Parallel Smoothing for Grid-Based Methods", Research Notes, 21st International Meshing Roundtable, Springer-Verlag, pp.Research Note, October 7-10 2012
    keywords:
    • grid-based
    • overlay grid
    • hexahedral mesh generation
    • parallel meshing
    • smoothing
    • optimization
    • mesh quality
    Abstract
    Download Full Paper (Postscript Format)


Owen, Steven J.
    "A Survey of Unstructured Mesh Generation Technology", Proceedings, 7th International Meshing Roundtable, Sandia National Lab, pp.239-267, October 1998
    keywords:
    • overview
    • classification
    • software
    • triangle
    • quadrilateral
    • tetrahedra
    • hexahedra
    • surface meshing
    • refinement
    • clean-up
    • smoothing
    • Delaunay
    • advancing front
    • octree
    • plastering
    • paving
    • whisker weaving
    • grid-based
    • indirect
    Abstract
    Download Full Paper (Postscript Format)


Owen, Steven J., Ryan M. Shih
    "A Template-Based Approach for Parallel Hexahedral Two-Refinement", 24th International Meshing Roundtable, Elsevier Ltd., October 12-14 2015
    keywords:
    • hexahedron
    • mesh refinement
    • 2-refinement
    • adaptivity
    • parallel
    Abstract
    Download Full Paper (Postscript Format)


Pande, Sushrut, Supratim Biswas, Amitava De
    "GPU-Based Parallel Algorithms for Delaunay Mesh Refinement", 24th International Meshing Roundtable, Elsevier Ltd., pp.Research Note, October 12-14 2015
    keywords:
    • Graphics Processing Units
    • GPUs
    • Mesh Refinement
    • Parallel Algorithms
    • Delaunay Triangulation
    Abstract
    Download Full Paper (Postscript Format)


Paoletti, Stefano
    "A Comparison of Parametric Space vs. RealSpace Triangular Meshing Algorithms", Proceedings, 11th International Meshing Roundtable, Springer-Verlag, September 15-18 2002
    keywords:
    • mesh optimization
    • smoothing
    • interpolation tensor
    • condition number
    • polygons
    • polyhedra
    • meshless
    Abstract
    Download Full Paper (Postscript Format)


Paudel, Gaurab, Steven J. Owen and Steven E. Benzley
    "Hexahedral Mesh Refinement Using an Error Sizing Function", 20th International Meshing Roundtable, Springer-Verlag, pp.143-157, October 23-26 2011
    keywords:
    • hexahedral
    • meshing
    • adaptation
    • refinement
    • sizing function
    • error estimates
    Abstract
    Download Full Paper (Postscript Format)


Pav, Steven E. and Noel J. Walkington
    "Robust Three Dimensional Delaunay Refinement", Proceedings, 13th International Meshing Roundtable, Williamsburg, VA, Sandia National Laboratories, SAND #2004-3765C, pp.145-156, September 19-22 2004
    keywords:
    • tetrahedra
    • Delaunay
    • Ruppert's algorithm
    • refinement
    Abstract
    Download Full Paper (Postscript Format)


Pebay, Philippe P. and David C. Thompson
    "Parallel Mesh Refinement Without Communication", Proceedings, 13th International Meshing Roundtable, Williamsburg, VA, Sandia National Laboratories, SAND #2004-3765C, pp.437-448, September 19-22 2004
    keywords:
    • adaptive tetrahedral tessellation
    • parallel mesh refinement
    • streaming subdivision
    • parallel
    Abstract
    Download Full Paper (Postscript Format)


Pellé, Aymeric, Monique Teillaud
    "Periodic Meshes for the CGAL Library", 23rd International Meshing Roundtable, Elsevier Ltd., pp.Research Note, October 12-15 2014
    keywords:
    • periodic mesh
    • flat torus
    • Delaunay refinement
    • software
    Abstract
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Plaza, Angel and Graham F. Carey
    "About Local Refinement of Tetrahedral Grids based on Bisection", 5th International Meshing Roundtable, Sandia National Laboratories, pp.123-136, October 1996
    keywords:
    • adaptivity
    • bisection
    • refinement
    • tetrahedron
    Abstract
    Download Full Paper (Postscript Format)


Plaza, Angel and Maria-Cecilia Rivara
    "Mesh refinement based on the 8-tetrahedra longest-edge partition", Proceedings, 12th International Meshing Roundtable, Sandia National Laboratories, pp.67-78, Sept. 2003
    keywords:
    • refinement
    • LEPP
    • longest-edge bisection
    • tetrahedra
    Abstract
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Plaza, Angel, Jose P. Suarez and Miguel A. Padron
    "Mesh graph structure for longest-edge refinement algorithms", Proceedings, 7th International Meshing Roundtable, Sandia National Lab, pp.335-344, October 1998
    keywords:
    • LEPP
    • triangle
    • data structure
    • longest-edge refinement
    Abstract
    Download Full Paper (Postscript Format)


Quadros, William Roshan
    "A Case Study - Scaling Legacy Code on Next Generation Platforms", 24th International Meshing Roundtable, Elsevier Ltd., pp.Research Note, October 12-14 2015
    keywords:
    • Parallel Programming
    • MPI+X
    • Hybrid Programming Model
    • Laplace Smoothing
    • Next Generation Platforms
    Abstract
    Download Full Paper (Postscript Format)


Rajagopalan, Krishnakumar and Peter R. Eiseman
    "Automatic nested refinement - A technique for the generation of high quality multi-block structured grids for multi-scale problems using GridPro", Proceedings, 12th International Meshing Roundtable, Sandia National Laboratories, pp.277-284, Sept. 2003
    keywords:
    • multi-scale problems
    • multi-block
    • structured
    • nested refinement
    • fractals
    • conformal adaptive hex meshing
    • GridPro
    Abstract
    Download Full Paper (Postscript Format)


Rand, Alexander and Noel Walkington
    "Collars and Intestines: Practical Conforming Delaunay Refinement", Proceedings, 18th International Meshing Roundtable, Springer-Verlag, pp.481-497, October 25-28 2009
    keywords:
    • Tetrahedral mesh generation
    • local refinement
    • nested meshes
    • meshuntangling and smoothing
    • surface and volume parametrization.
    Abstract
    Download Full Paper (Postscript Format)


Rassineux, A., P. Breitkopf, C. Chappuis, P. Villon
    "Volume Mesh Adaptation With a Meshfree Surface Model", Proceedings, 11th International Meshing Roundtable, Springer-Verlag, pp.253-260, September 15-18 2002
    keywords:
    • Tetrahedral meshes; mesh refinement; mesh adaptation
    Abstract
    Download Full Paper (Postscript Format)


Rassineux, A., P. Breitkopf, C. Chappuis, P. Villon
    "Volume Mesh Adaptation With a Meshfree Surface Model", Proceedings, 11th International Meshing Roundtable, Springer-Verlag, pp.253-260, September 15-18 2002
    keywords:
    • Tetrahedral meshes; mesh refinement; mesh adaptation
    Abstract
    Download Full Paper (Postscript Format)


Ray, Navamita, Iulian Grindeanu, Xinglin Zhao, Vijay Mahadevan, Xiangmin Jiao
    "Array-Based Hierarchical Mesh Generation in Parallel", 24th International Meshing Roundtable, Elsevier Ltd., October 12-14 2015
    keywords:
    • uniform mesh refinement
    • hierarchical meshes
    • multigrid methods
    • parallel computation
    • half-facet
    Abstract
    Download Full Paper (Postscript Format)


Rivara, Maria-Cecilia
    "New Mathematical Tools and Techniques for the Refinementand/or Improvement of Unstructured Triangulations", 5th International Meshing Roundtable, Sandia National Laboratories, pp.77-86, October 1996
    keywords:
    • longest edge
    • refinement
    • surface meshing
    • tetrahedron
    • triangle
    Abstract
    Download Full Paper (Postscript Format)


Roca, Xevi, Josep Sarrate and Antonio Huerta
    "A new least-squares approximation of affine mappings for sweep algorithms", Proceedings, 14th International Meshing Roundtable, Springer-Verlag, pp.433-448, September 11-14 2005
    keywords:
    • hexahedra
    • node projection
    • smoothing
    • sweeping
    Abstract
    Download Full Paper (Postscript Format)


Rodriguez, Pedro A. and Maria-Cecilia Rivara
    "Multithread Lepp-Bisection Algorithm for Tetrahedral Meshes", 22nd International Meshing Roundtable, Springer-Verlag, pp.525-540, October 13-16 2013
    keywords:
    • Lepp-Bisection
    • multithread
    • tetrahedral meshes
    • refinement
    Abstract
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Ruiz-Girones, E., X. Roca, and J. Sarrate
    "Combining Size-Preserving and Smoothing Procedures for Adaptive Quadrilateral Mesh Generation", 22nd International Meshing Roundtable, Springer-Verlag, pp.19-37, October 13-16 2013
    keywords:
    • mesh size function
    • background mesh
    • adaptive process
    • quadrilateral mesh
    • gradient-limiting
    • smoothing
    Abstract
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Ruiz-Girones, Eloi and Xevi Rocab, Jose Sarrate
    "Optimizing mesh distortion by hierarchical iteration relocation of the nodes on the CAD entities", 23rd International Meshing Roundtable, Elsevier Ltd., October 12-15 2014
    keywords:
    • Mesh smoothing
    • Mesh untangling
    • Algebraic quality
    • Function optimization
    • Hierarchical approach
    Abstract
    Download Full Paper (Postscript Format)


Scott, Michael A., Matthew N. Earp, Steven E. Benzley and Michael B. Stephenson
    "Adaptive Sweeping Techniques", Proceedings, 14th International Meshing Roundtable, Springer-Verlag, pp.417-432, September 11-14 2005
    keywords:
    • decomposition
    • hexahedra
    • node projection
    • smoothing
    • sweeping
    Abstract
    Download Full Paper (Postscript Format)


Shashkov, M and P. Knupp
    "Optimization-Based Reference-Matrix Rezone Strategies for Arbitrary Lagrangian-Eulerian Methods on Unstructured Meshes", Proceedings, 10th International Meshing Roundtable, Sandia National Laboratories, pp.167-176, October 7-10 2001
    keywords:
    • ALE
    • rezoning
    • optimization
    • reference Jacobian
    • condition number
    • smoothing
    Abstract
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Shontz, Suzanne M. and Stephen A. Vavasis
    "A mesh warping algorithm based on weighted Laplacian smoothing", Proceedings, 12th International Meshing Roundtable, Sandia National Laboratories, pp.147-158, Sept. 2003
    keywords:
    • moving meshes
    • optimization-based smoothing
    • smoothing
    • tetrahedra
    • cardiology
    • bio-medical
    • faceted surface representations
    Abstract
    Download Full Paper (Postscript Format)


Simpson, Bruce
    "How Efficient are Delaunay Refined Meshes? An Empirical Study", Proceedings, 15th International Meshing Roundtable, Springer-Verlag, pp.215-238, September 17-20 2006
    keywords:
    • Delaunay refinement
    • empirical study
    • error measure
    • adaptive delaunay refinement
    Abstract
    Download Full Paper (Postscript Format)


Sirois, Yannick, Julien Dompierre, Marie-Gabrielle Vallet, and Francois Guibault
    "Mesh Smoothing Based on Riemannian Metric Non-Conformity Minimization", Proceedings, 15th International Meshing Roundtable, Springer-Verlag, pp.271-288, September 17-20 2006
    keywords:
    • mesh quality
    • mesh optimization
    • mesh adaptation
    • element size
    • element shape
    • metric comparison
    • boundary orthogonality
    • anisotropy
    • metric
    • smoothing
    Abstract
    Download Full Paper (Postscript Format)


Steve L. Karman Jr.
    "Virtual Control Volumes for Two-Dimensional UnstructuredElliptic Smoothing", Proceedings, 19th International Meshing Roundtable, Springer-Verlag, pp.121-142, October 3-6 2010
    keywords:
    • Unstructured elliptic smoothing
    • Winslow smoothing
    • Finite-volume controlvolume
    • Mesh quality improvement
    Abstract
    Download Full Paper (Postscript Format)


Suarez, J.P., A. Plaza and G.F. Carey
    "Propagation path properties in iterative longest-edge refinement", Proceedings, 12th International Meshing Roundtable, Sandia National Laboratories, pp.79-90, Sept. 2003
    keywords:
    • LEPP
    • longest-edge bisection
    • refinement
    • triangle
    • propagation path
    Abstract
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Tchon, Ko-Foa, Julien Dompierre and Ricardo Camarero
    "Conformal Refinement of All-Quadrilateral and All-Hexahedral Meshes According to an Anisotropic Metric", Proceedings, 11th International Meshing Roundtable, Springer-Verlag, pp.231-242, September 15-18 2002
    keywords:
    • unstructured mesh
    • quadrilateral
    • hexahedral
    • conformal refinement
    • anisotropic metric
    Abstract
    Download Full Paper (Postscript Format)


Thompson, David S., Satish Chalasani, Bharat K. Soni
    "Generation of Volume Meshes by Extrusion from Surface Meshes of Arbitrary Topology", Proceedings, 9th International Meshing Roundtable, Sandia National Laboratories, pp.385-393, October 2000
    keywords:
    • hybrid meshes
    • elliptic smoothing
    • Winslow smoothing
    • smoothing
    • structured
    • advancing layer
    Abstract
    Download Full Paper (Postscript Format)


Tournois, Jane, Pierre Alliez, and Olivier Devillers
    "Interleaving Delaunay Refinement and Optimization for 2D Triangle Mesh Generation", Proceedings, 16th International Meshing Roundtable, Springer-Verlag, pp.83-101, October 14-17 2007
    keywords:
    • 2D triangle mesh generation
    • Delaunay refinement
    • optimization
    • mesh smoothing
    • bounded Voronoi diagram.
    Abstract
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Tristano, Joseph R. Zhijan Chen, D. Alfred Hancq and Wa Kwok
    "Fully automatic adaptive mesh refinement integrated into the solution process", Proceedings, 12th International Meshing Roundtable, Sandia National Laboratories, pp.307-314, Sept. 2003
    keywords:
    • h-adaptivity
    • refinement
    • adaptive mesh refinement
    Abstract
    Download Full Paper (Postscript Format)


Vartziotis, Dimitris and Benjamin Himpel
    "Efficient and Global Optimization-Based Smoothing Methods for Mixed-Volume Meshes", 22nd International Meshing Roundtable, Springer-Verlag, pp.293-311, October 13-16 2013
    keywords:
    • smoothing
    • quality metric
    • quality measure
    • finite element method
    • global optimization
    • optimization-based method
    • GETMe
    Abstract
    Download Full Paper (Postscript Format)


Villard, Julien and Houman Borouchaki
    "Adaptive Meshing for Cloth Animation", Proceedings, 11th International Meshing Roundtable, Springer-Verlag, pp.243-252, September 15-18 2002
    keywords:
    • adaptive meshing
    • cloth animation
    • multi-grid methods
    Abstract
    Download Full Paper (Postscript Format)


Wan, Jie, Suleyman Kocak and Mark S. Shephard
    "Automated adaptive forming simulations", Proceedings, 12th International Meshing Roundtable, Sandia National Laboratories, pp.323-334, Sept. 2003
    keywords:
    • adaptive mesh control
    • metal forming
    • adaptivity
    Abstract
    Download Full Paper (Postscript Format)


Wang, Jun and Zeyun Yu
    "A Novel Method for Surface Mesh Smoothing:Applications in Biomedical Modeling", Proceedings, 18th International Meshing Roundtable, Springer-Verlag, pp.195-210, October 25-28 2009
    keywords:
    • Surface mesh smoothing
    • Quadric surface fitting
    • Curvature labeling
    • Meshquality improvement.
    Abstract
    Download Full Paper (Postscript Format)


Woodbury, Adam C., Jason F. Shepherd, Matthew L. Statenand Steven E. Benzley
    "Localized Coarsening of ConformingAll-Hexahedral Meshes", Proceedings, 17th International Meshing Roundtable, Springer-Verlag, pp.603-618, October 12-15 2008
    keywords:
    • Hexahedral
    • Mesh
    • Coarsening
    • Simplification
    • Adaptivity
    • Refinement.
    Abstract
    Download Full Paper (Postscript Format)


Xiao, Zhoufang and Jianjun Chen, Yao Zheng, Lijuan Zeng, Jianjing Zheng
    "Automatic Unstructured Element-Sizing Specification Algorithm for Surface Mesh Generation", 23rd International Meshing Roundtable, Elsevier Ltd., October 12-15 2014
    keywords:
    • Mesh generation
    • Surface mesh
    • Element size
    • Adaptive mesh
    • Background mesh
    Abstract
    Download Full Paper (Postscript Format)


Xu, Jing and Andrey N. Chernikov
    "Automatic curvilinear quality mesh generation driven by smooth boundary and guaranteed fidelity", 23rd International Meshing Roundtable, Elsevier Ltd., October 12-15 2014
    keywords:
    • mesh generation
    • high-order
    • Bezier polynomial basis
    • smoothness
    Abstract
    Download Full Paper (Postscript Format)


Zhang, Yongjie, Chandrajit Bajaj, and Guoliang Xu
    "Surface Smoothing and Quality Improvement of Quadrilateral/Hexahedral Meshes with Geometric Flow", Proceedings, 14th International Meshing Roundtable, Springer-Verlag, pp.449-468, September 11-14 2005
    keywords:
    • quadrilateral
    • hexahedra
    • surface smoothing
    • feature preservation
    • quality improvement
    • geometric flow
    Abstract
    Download Full Paper (Postscript Format)


Zhang, Yongjie, Xinghua Liang, and Guoliang Xu
    "A Robust 2-Refinement Algorithm in Octree and Rhombic Dodecahedral Tree Based All-Hexahedral Mesh Generation", 21st International Meshing Roundtable, Springer-Verlag, pp.155-172, October 7-10 2012
    keywords:
    • 2-refinement
    • all-hexahedral mesh
    • octree
    • rhombic dodecahedron
    • sharp feature
    Abstract
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Zhao, Xinglin, Rebecca Conley, Navamita Ray, Vijay S. Mahadevan, Xiangmin Jiao
    "Conformal and Non-conformal Adaptive Mesh Refinement with Hierarchical Array-based Half-Facet Data Structures", 24th International Meshing Roundtable, Elsevier Ltd., October 12-14 2015
    keywords:
    • adaptive mesh refinement
    • hierarchical meshes
    • mesh generation
    • data structure
    • sibling half-facets
    Abstract
    Download Full Paper (Postscript Format)


Zhou, Tian and Kenji Shimada
    "An Angle-Based Approach to Two-Dimensional Mesh Smoothing", Proceedings, 9th International Meshing Roundtable, Sandia National Laboratories, pp.373-384, October 2000
    keywords:
    • smoothing
    • average angle
    • Laplacian
    • optimization-based
    • triangule
    • quadrilateral
    Abstract
    Download Full Paper (Postscript Format)


Zhu, Hua and Jinming Chen, Haiyan Wu, Shuming Gao
    "Direct editing on hexahedral mesh through dual operations", 23rd International Meshing Roundtable, Elsevier Ltd., October 12-15 2014
    keywords:
    • direct editing
    • hexahedral mesh
    • mesh deformation
    • local refinement
    • mesh coarsening
    • fundamental mesh
    • adaptive meshing
    Abstract
    Download Full Paper (Postscript Format)


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