Monday, September 12, 2005
8:00 am Registration, Mission Bay Ballroom Foyer
8:30 am Welcome, Mission Bay Ballroom
8:45 am Keynote Speaker - Pascal Frey, Universite Pierre & Marie Curie,
Mission Bay Ballroom
9:45 am Break
10:00 am

Sessions 1A and 1B (parallel sessions) Mission Bay Room

Session 1A
Session Chair: Alan Shih
1A.1 Design and Implementation of a Corporate Mesh Object
J. Svitek, W. Kwok, J. Tristano

1A.2 Interface Reconstruction in Multi-fluid, Multi-phase
Flow Simulations

R. Garimella, V. Dyadechko, B. Swartz, M. Shashkov

1A.3 Generation of Mesh Variants via Volumetrical Representation
and Subsequent Mesh Optimization

K. Bidmon, T. Ertl

1A.4 A Computational Framework for Generating Sizing Function in Assembly Meshing
W. Quadros, V. Vyas, M. Brewer, S. Owen, K. Shimada

Session 1B
Session Chair: Tim Baker

1B.1 Unstructured Computational Meshes for Subdivision Geometry of Scanned Geological Objects
A. Mezentsev, A. Munjiza, J.-P. Latham

1B.2 Automatic Near-Body Domain Decomposition Using the
Eikonal Equation

Y. Wang, F. Guibault, R. Camerero

1B.3 Marching Generation of Smooth Structured and Hybrid Meshes Based on Metric Identity
J. Wild, P. Niederdrenk, T. Gerhold

1B.4 A Hybrid Meshing Scheme Based on Terrain
Feature Identification

V. Berkhahn, K. Kaapke, S. Rath, E. Pasche

12:00 pm Lunch (provided) catered at the Pond and Poster Session, Mission Bay Ballroom
2:15 pm Invited Speaker - Kokichi Sugihara, University of Tokyo,
Mission Bay Ballroom
3:15 pm Break
3:30 pm

Session 2, Mission Bay Ballroom
Session Chair: Krishna Rajoagopalan

2.1 Meshing Piecewise Linear Complexes by Constrained
Delaunay Tetrahedralizations

H. Si, K. Gartner

2.2 Delaunay Refinement by Corner Lopping
S. Pav, N. Walkington

2.3 Robust Construction of 3-D Conforming Delaunay Meshes Using Arbitrary-Precision Arithmetic
K. Bogomolov

2.4 Meshing Volumes Bounded by Smooth Surfaces
S. Oudot, L. Rineau, M. Yvinec

2.5 An Approach for Delaunay Tetrahedralization of Bodies with
Curved Boundaries

S. Borovikov, I. Kryukov, I. Ivanov

5:30 pm Adjourn

Tuesday, September 13, 2005
8:30 am Invited Speaker - Mike Holst, University of CA, San Diego, Mission Bay Ballroom
9:30 am Break
9:45 am

Sessions 3A and 3B (parallel sessions), Mission Bay Room

Session 3A
Session Chair: Byron Hanks
3A.1 Stitching and Filling: Creating Conformal Faceted Geometry
P. Patel, D. Marcum, M. Remotigue

3A.2 Polygon Crawling: Feature-Edge Extraction from a General Polygonal Surface for Mesh Generation
S. Yamakawa, K. Shimada

3A.3 Identifying and Meshing Thin Sections of 3-D Curved Domains
L. Yin, X. Luo, M. Shephard

3A.4 Structured Grid Generation over NURBS and Facetted Surface Patches by Reparametrization
S. Gopalsamy, D. Ross, Y. Ito, A. Shih

Session 3B
Session Chair: Philippe Pebay

3B.1 A Few Snags in Mesh Adaption Loops
F. Hecht

3B.2 On Discrete Boundaries and Solution Accuracy in Anisotropic Adaptive Meshing
K. Lipnikov, Y. Vassilevski

3B.3 Weighted Delaunay Refinement for Polyhedra with Small Angles
S.-W. Cheng, T. Dey, T. Ray

3B.4 Polygonal Surface Remeshing with Delaunay Refinement
T. Dey, G. Li, T. Ray

11:45 pm Lunch (not provided)
1:45 pm Invited Speaker - Ulisses T. Mello, IBM Research, Mission Bay Ballroom
2:45 pm Break
3:00 pm

Session 4, Mission Bay Room
Session Chair: Reza Taghavi
4.1 An All-Hex Meshing Strategy for Bifurcation Geometries in Vascular Flow Simulation
C. Verma, P. Fischer, S. Lee, F. Loth

4.2 Practical Interior Surface Generation Method for All-
Hexahedral Meshing

T. Suzuki, S. Takahashi, J. Shepherd

4.3 Unconstrained Paving and Plastering: A New Idea for All-Hexahedral Mesh Generation
M. Staten, S. Owen, T. Blacker

4.4 Adaptive Sweeping Techniques
M. Scott, M. Earp, S. Benzley

4.5 A New Least Squares Approximation of Affine Mappings for
Sweep Algorithms

X. Roca, J. Sarrate, A. Huerta

5:30 pm Adjourn
7:00 pm Banquet with Invited Speaker - Dipankar Choudhury, Fluent Inc.,
Catamaran Resort Hotel

Wednesday , September 14, 2005
8:30 am Invited Speaker - Bernd Hamann, University of California, Davis, Mission Bay Ballroom
9:30 am Break
10:00 am

Session 5, Mission Bay Room
Session Chair: Steven Pav
5.1 Surface Smoothing and Quality Improvement of Quadrilateral/Hexahedral Meshes with Geometric Flow
Y. Zhang, C. Bajaj, G. Xu

5.2 Quality Improvement of Surface Triangulations
R. Montenegro, J. Escobar, G. Montero, E. Rodriguez

5.3 Compact Array-based Mesh Data Structures
T. Alumbaugh, X. Jiao

5.4 Parallel 2-D Graded Guaranteed Quality Delaunay
Mesh Refinement

A. Chernikov, N. Chrisochoides

12:00 pm Adjourn

Sandia National Laboratory
Geometry and Meshing Technical Review
1:30PM-5:00PM Wednesday

Following the regularly scheduled events at the International Meshing Roundtable, Sandia National Laboratories will be hosting its annual Technical Review. This event will be open to the public. The CUBIT Geometry and Mesh Generation Toolkit has been funded by the US Department of Energy and developed by Sandia for over a decade. In addition to supporting a user-base of 100’s, it also serves as a framework for new geometry and mesh generation algorithms and research. The purpose of the Technical Review is to present current research and development activities currently underway in the CUBIT team and to solicit feedback from other experts in the field. This will be an informal forum where CUBIT developers will present aspects of their current research and development activities. Following the open session, a panel of invited experts will be asked to provide formal recommendations to the CUBIT team. The results of the panel will be considered in setting future directions for the project.

IMR Home Page | Sandia National Laboratories