Proceedings of the 18th International Meshing Roundtable

1. Size Function Smoothing Using an Element Area Gradient
John Howlett, Alan Zundel

2. Removing Self Intersections of a Triangular Mesh by Edge Swapping, Edge Hammering, and Face Lifting
Soji Yamakawa, Kenji Shimada

3. Conformal Refinement of Unstructured Quadrilateral Meshes
Rao Garimella

4. Guaranteed-Quality All-Quadrilateral Mesh Generation with Feature Preservation
Xinghua Liang, Mohamed S. Ebeida, Yongjie Zhang

5. Advances in Octree-Based All-Hexahedral Mesh Generation: Handling Sharp Features
Loïc Maréchal

6. Conforming Hexahedral Mesh Generation via Geometric Capture Methods
Jason F. Shepherd

7. Efficient Hexahedral Mesh Generation for Complex Geometries Using an Improved Set of Refinement Templates
Yasushi Ito, Alan M. Shih, Bharat K. Soni

8. Embedding Features in a Cartesian Grid
Steven J. Owen, Jason F. Shepherd

9. Label-Invariant Mesh Quality Metrics
Patrick Knupp

10. Perturbing Slivers in 3D Delaunay Meshes
Jane Tournois, Rahul Srinivasan, Pierre Alliez

11. Mesh Smoothing Algorithms for Complex Geometric Domains
Hale Erten, Alper Üngör, Chunchun Zhao

12. A Novel Method for Surface Mesh Smoothing: Applications in Biomedical Modeling
Jun Wang, Zeyun Yu

13. Quality Improvement of Non-manifold Hexahedral Meshes for Critical Feature Determination of Microstructure Materials
Jin Qian, Yongjie Zhang, Wenyan Wang, Alexis C. Lewis, M. A. Siddiq Qidwai, Andrew B. Geltmacher

14. Automatic CAD Models Comparison and Re-meshing in the Context of Mechanical Design Optimization
Jean-Christophe Cuillière, Vincent François, Khaled Souaissa, Abdelmajid Benamara, Hedi BelHadjSalah

15. Distance Solutions for Medial Axis Transform
Hao Xia, Paul G. Tucker

16. Automatic Non-manifold Topology Recovery and Geometry Noise Removal
Aurélien Alleaume

17. A New Procedure to Compute Imprints in Multi-sweeping Algorithms
Eloi Ruiz-Gironés, Xevi Roca, Josep Sarrate

18. Defeaturing CAD Models Using a Geometry-Based Size Field and Facet-Based Reduction Operators
William Roshan Quadros, Steven J. Owen

19. Towards Exascale Parallel Delaunay Mesh Generation
Nikos Chrisochoides, Andrey Chernikov, Andriy Fedorov, Andriy Kot, Leonidas Linardakis, Panagiotis Foteinos

20. On the Use of Space Filling Curves for Parallel Anisotropic Mesh Adaptation
Frédéric Alauzet, Adrien Loseille

21. Mesh Insertion of Hybrid Meshes
Mohamed S. Ebeida, Eric Mestreau, Yongjie Zhang, Saikat Dey

22. Tensor-Guided Hex-Dominant Mesh Generation with Targeted All-Hex Regions
Ved Vyas, Kenji Shimada

23. Using Parameterization and Springs to Determine Aneurysm Wall Thickness
Erick Johnson, Yongjie Zhang, Kenji Shimada

24. Hybrid Mesh Generation for Reservoir Flow Simulation in CPG Grids
T. Mouton, C. Bennis, H. Borouchaki

25. VECTIS Mesher – A 3D Cartesian Approach Employing Marching Cubes
Lukáš Plaček

26. Shape Operator Metric for Surface Normal Approximation
Guillermo D. Canas, Steven J. Gortler

27. The Meccano Method for Automatic Tetrahedral Mesh Generation of Complex Genus-Zero Solids
J. M. Cascón, R. Montenegro, J. M. Escobar, E. Rodríguez, G. Montero

28. Collars and Intestines: Practical Conforming Delaunay Refinement
Alexander Rand, Noel Walkington

29. An Analysis of Shewchuk’s Delaunay Refinement Algorithm
Hang Si

30. Hexagonal Delaunay Triangulation
Gerd Sußner, Günther Greiner

31. Tetrahedral Mesh Improvement Using Multi-face Retriangulation
Marek Krzysztof Misztal, Jakob Andreas Bærentzen, François Anton, Kenny Erleben

32. Automatic All Quadrilateral Mesh Adaption through Refinement and Coarsening
Bret D. Anderson, Steven E. Benzley, Steven J. Owen

33. Optimal 3D Highly Anisotropic Mesh Adaptation Based on the Continuous Mesh Framework
Adrien Loseille, Frédéric Alauzet

34. Anisotropic Mesh Adaptation for Solution of Finite Element Problems Using Hierarchical Edge-Based Error Estimates
Abdellatif Agouzal, Konstantin Lipnikov, Yuri Vassilevski

35. On 3D Anisotropic Local Remeshing for Surface, Volume and Boundary Layers
Adrien Loseille, Rainald Löhner

36. A Comparison of Gradient- and Hessian-Based Optimization Methods for Tetrahedral Mesh Quality Improvement
Shankar Prasad Sastry, Suzanne M. Shontz

Keywords: Engineering, Computational Intelligence, Applications of Mathematics, Simulation and Modeling, Theoretical and Applied Mechanics, Computer Imaging, Vision, Pattern Recognition and Graphics