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Kathy Loeppky
Conference Coordinator

kloeppk@sandia.gov
(505) 844-2376



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Short Courses

Inital Short Course information can be found below. Addtional details will be posted soon.

Courses are taught by internationally known experts. Instructors typically include an overview of the state of the art of their topic, and highlight their own research, but also include the current work of others. It is intended to be a “course” in the traditional sense of enabling attendees to go forth and produce new results of their own, rather than simply use existing knowledge. This year we are having two short course tracks, each with two classes. One track is traditional “core” meshing topics, and the other is topics that we believe would “enrich” the perspective of meshing researchers beyond what they are most familiar with. The goal of the core topics is to bring attention to the state of the art, so that attendees would be positioned to contribute directly to that topic. The goal of the enrichment topics is to make attendees aware of exciting knowledge from nearby fields that could bring a new set of tools, math, and perspectives to meshing research. Both tracks are suitable for both new and experienced meshing researchers.

The IMR short courses will be held Monday, September 18, 2017. Courses are taught by internationally known experts in the field of Mesh Generation. Instructors will address practical issues in the design and implementation of both structured and unstructured mesh generation codes.

  • Core Track:
  • The Core session includes courses ideal for students just entering the field who may need a foundation for research.

  • Enrichment Track:
  • Based on the positive response to the addition of an advanced track at the 25th IMR, we are again offering advanced sessions that provide more challenging short course options for advanced students and seasoned professionals who would like to expand their current skill set in the development of mesh and grid generation algorithms.

To register for the short courses, mark the appropriate boxes on the registration form.



Instructors


Core Track Instructors
Enrichment Track Instructors

Instructor Bios and Course Abstracts

Core Track Instructors

Jose Sarrate, Universitat Politècnica de Catalunya, Barcelona, Spain

Title: Coming soon

Abstract: Coming soon


Stefano Paoletti, Siemens SISW, Rome Italy

Title: An Introduction to Polyhedral Meshing

Biography: Stefano Paoletti is currently Director of Meshing Research at Siemens SISW. Previously worked for the IBM ECSEC (European Center for Scientific and Engineering Computing) at Rome’s IBM Scientific Center where he started his focus on CFD and mesh generation. Was software developer and manager at CD-adapco in the mesh generation department for the last 20 years. His main interest is the polyhedral mesh generation in its various declinations. He was the main developer and the leader of the polyhedral meshing group in CD-adapco for the Star-CCM+ suite.

Abstract: This short course will introduce polyhedral meshing. We will start with the definition and a brief history of the main methodologies used today for polyhedral mesh generation. The relative merits of a few generation algorithms will be reviewed and attention will be paid to explain the benefits and the difficulties that can be encountered by those new to this particular form of mesh generation. Finally, an insight of where the polyhedral mesh generation is going will be provided.



Enrichment Track Instructors

Amir Vaxman, Utrecht University, Utrecht, Netherlands

Title: Challenges in Meshing and Form-Finding for Architectural Geometry

Biography: Amir Vaxman is an assistant professor in the Geometric Computing Group in The Department of Information and Computing Sciences at Utrecht University, The Netherlands. He was a postdoctoral fellow at TU Vienna, working with Helmut Pottmann in the Geometric Modeling and Industrial Geometry group. He received his PhD from the Technion-IIT under the supervision of Gill Barequet. His research focuses on vector and directional-field design, and architectural geometry, with an emphasis on polyhedral meshes.

Abstract: There are two major concepts in geometric shape design for architecture: the combinatorics, which is the connected set of elements that tessellate and represent the object, and the geometry, which is the embedding of the object in space. Both concepts are dependent and complementary, and often equally important both visually and structurally.

Designing shapes and meshes for architectural realization must meet both functional and aesthetic demands: on the functional side, the meshes must adhere to constraints such as stability, face planarity, prescribed space measures, uniform elements for cost effectiveness, and ease of fabrication and assembly. On the aesthetic side, the design process must be flexible enough to meet the vision of the architect, and provide full freedom of expression and intuitive user control. In addition, designers and architects constantly seek to work with novel and unconventional meshes, such as polyhedral patterns, circular arcs, and more.

I will give an account of the mathematics and algorithms behind these design methods. They are derived from notions in discrete differential geometry and numerical optimization. The course will focus on two aspects: geometry-from combinatorics, which is about finding the form of a shape to address user input on a fixed mesh, and combinatorics-from-geometry, which is about creating meshes that fit a given geometric shape design, and adhere prescribed constraints



Nancy Hitschfeld and Cristobal Navarro, University of Chile, Santiago, Chile

Title: GPU Programming for Meshing Algorithms

Biography: Coming soon

Abstract: Coming soon

Your web site contact: kloeppk@sandia.gov