IMR Proceedings

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Session Information

Welcome Address

Robert Leland
Sandia National Laboratories

Keynote Address

Thomas Bickel
Sandia National Laboratories

Session 1A – Geometric Models

Unified Geometry Access for Analysis and Design

R. Haimes, C. Crawford
Massachusetts Institute of Technology, MA, U.S.A.
Abstract | Download PDF (1021 KB)

Accessing CAD Geometry for Mesh Generation

M. Beall, J. Walsh, M. Shephard
Simmetrix Inc. and Rensselaer Polytechnic Institute, NY, U.S.A.
Abstract | Download PDF (2489 KB)

Parallel Generation of Unstructured Surface Grids

U. Tremel, F. Deister, O. Hassan, N. Weatherill
EADS, Munich, Germany and University of Wales, Swansea
Abstract | Download PDF (5586 KB)

Interpolation from a Cloud of Points


T. Baker
Princeton University, NJ, U.S.A.
Abstract | Download PDF (438 KB)

Session 1B - Mesh Refinement

Mesh Refinement Based on the 8-Tetrahedra Longest- Edge Partition


A. Plaza, M. Rivara
University of Las Palmas de Gran Canaria, Spain and University of Chile
Abstract | Download PDF (223 KB)

Propagation Path Properties in Iterative Longest-Edge Refinement

J. Suarez, A. Plaza, G. Carey
University of Las Palmas de Gran Canaria, Spain and University of Texas at Austin
Abstract | Download PDF (1675 KB)

When and Why Ruppert’s Algorithm Works


G. Miller, S. Pave, N. Walkington
Carnegie Mellon University, Pittsburgh, PA
Abstract | Download PDF (333 KB)

A Crystalline, Red Green Strategy for Meshing Highly Deformable Objects with Tetrahedra


N. Molino, R. Bridson, J. Teran, R. Fedkiw
Stanford University, CA, U.S.A.
Abstract | Download PDF (10,082 KB)

Plenary Session

Meshing Complexity of Single Part CAD Models

D. White, S. Saigal, S. Owen
Sandia National Laboratories, NM and Carnegie Mellon University, PA, U.S.A.
Abstract | Download PDF (188 KB)

Compact Representations of Simplicial Meshes in Two and Three Dimensions

D. Blandford, G. Blelloch, D. Cardoze, C. Kadow
Carnegie Mellon University, Pittsburgh, PA, U.S.A.
Abstract | Download PDF (258 KB)

A Mesh Warping Algorithm Based on Weighted Laplacian Smoothing

S. Shontz, S. Vavasis
Cornell University, Ithaca, NY, U.S.A.
Abstract | Download PDF (357 KB)

A New Algorithm for Generating Quadrilateral Meshes and its Application to FE-Based Image Registration

S. Ramaswami, M. Siqueira, T. Sundaram, J. Gallier, J. Gee
Rutgers University, NJ, University of Pennsylvannia and Universidade Federal de Mato Grosso do Sol, Brazil
Abstract | Download PDF (1332 KB)

Session 2A – Surface Meshing

Meshing of Diffusion Surfaces for Point-Based Tensor Field Visualization

R. Sondershaus, S. Gumhold
WSI/GRIS, University of Tubingen, Germany
Abstract | Download PDF (3705 KB)

Geodesic-based Surface Remeshing

O. Sifri, A. Sheffer, C. Gotsman
Technion Israel Institute of Technology, Haifa, Israel
Abstract | Download PDF (6853 KB)

Toward Quality Surface Meshing

J. Cabello
EDS/PLM Solutions, Milford, OH, U.S.A.
Abstract | Download PDF (1046 KB)

Isotropic Remeshing of Surfaces: A Local Parameterization Approach

V. Surazhsky, P. Alliez, C. Gotsman
Technion Israel Institute of Technology, Haifa, Israel
Abstract | Download PDF (16,030 KB)

Session 2B – Quality

An Adaptable Surface Parameterization Method

P. Degener, J. Meseth, R. Klein
University of Bonn, Germany
Abstract | Download PDF (1535 KB)

The Mesquite Mesh Quality Improvement Toolkit

M. Brewer, L. Diachin, P. Knupp, T. Leurent, D. Melander
Sandia National Laboratories, NM and Argonne National Laboratories, IL, U.S.A.
Abstract | Download PDF (158 KB)

BSP-Assisted Constrained Tetrahedralization


B. Joshi, S. Ourselin
CSIRO Centre and University of New South Wales, Sydney, Australia
Abstract | Download PDF (682 KB)

Generalization of the Kantorovich Method of Dimensional Reduction

R. Sondershaus, S. Gumhold
WSI/GRIS, University of Tubingen, Germany
Abstract | Download PDF (0 KB) (coming soon)

Session 3A – Structured Meshing

Automatic Nested Refinement - A Technique for the Generation of High Quallity Multi-block Structured Grids for Multi-Scale Problems Using Gridpro

K. Rajagopalan, P. Eiseman
Program Development Company, White Plains, NY, U.S.A.
Abstract | Download PDF (979 KB)

Multiple Stationary and Moving Boundary Handling in Cartesian Grids

K. Pekkan
Georgia Institute of Technology, Atlanta, GA, U.S.A.
Abstract | Download PDF (812 KB)

Constructing Anisotropic Geometric Metrics using Octrees and Skeletons

K-F. Tchon, M. Khachan, F. Guibault, R. Camarero
Cerca, Ecole Polytechnic Montreal, Quebec, Canada
Abstract | Download PDF (210 KB)

Session 3B – Adaptivity

Fully Automatic Adaptive Mesh Refinement Integrated into the Solution Process

J. Tristano, Z. Chen, D. Hancq, W. Kwok
Ansys, Inc., Cannonsburg, PA, U.S.A.
Abstract | Download PDF (637 KB)

A New Type of Size Function Respecting Premeshed Entities

J. Zhu
Fluent, Inc., Evanston, IL, U.S.A.
Abstract | Download PDF (465 KB)

Automated Adaptive Forming Simulations

J. Wan, S. Kocak, M. Shephard
Scientific Computation Research Center, Rensselaer Polytechnic Institute, Troy, NY, U.S.A.
Abstract | Download PDF (3356 KB)

Anisotropic Mesh Adaptation for Transient Flows Simulations

P. Frey, F. Alauzet
INRIA, and Universite Pierre et Marie Curie, France
Abstract | Download PDF (6074 KB)

Session 4 – Smoothing

Multilevel Accelerated Optimization for Problems in Grid Generation

M. Berndt, M. Shashkov
Los Alamos National Laboratory, NM, U.S.A
Abstract | Download PDF (223 KB)

Combined Laplacian and Optimization-based Smoothing for Quadratic Mixed Surface Meshes

Z. Chen, J. Tristano, W. Kwok
Ansys, Inc., Canonsburg, PA, U.S.A.
Abstract | Download PDF (853 KB)

A Local Cell Quality Metric and Variational Grid Smoothing Algorithm

L. Branets, G. Carey
University of Texas at Austin, TX, U.S.A.
Abstract | Download PDF (1350 KB)

Increasing TAU3P Abort-time via Mesh Quality Improvement

N. Folwell, P. Knupp, M. Brewer
Stanford Linear Accelerator Center, CA and Sandia National Laboratories, U.S.A.
Abstract | Download PDF (743 KB)

Session 5 – Mesh Topology

Back to Edge Flips in 3 Dimensions

P-L. George, H. Borouchaki
INRIA and Universite de Technologie de Troyes, France
Abstract | Download PDF (192 KB)

Increasing the Number and Volume of Hexahedral and Prism Elements in a Hex-Dominant Mesh by Topological Transformations

S. Yamakawa, K. Shimada
Carnegie Mellon University, Pittsburgh, PA, U.S.A.
Abstract | Download PDF (1373 KB)

Topology Modification of Hexahedral Meshes Using Atomic Dual-based Operations
T. Tautges, S. Knoop
Sandia National Laboratories, NM and University of Wisconsin, Madison, WI, U.S.A.
Abstract | Download PDF (527 KB)

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