Maria-Cecilia Rivara

MESHING
RESEARCH
CORNER

Bastarrica, Maria Cecilia and Nancy Hitschfeld-Kahler

"An Evolvable Meshing Tool Through a Flexible Object-Oriented Design", Proceedings, 13th International Meshing Roundtable, Williamsburg, VA, Sandia National Laboratories, SAND #2004-3765C, pp.203-212, September 19-22 2004
keywords:


meshing tools	object-oriented design
software engineering	software reuse

Abstract
Download Full Paper (Postscript Format)

"Improving the quality of meshes for the simulation of semiconductor devices using Lepp-based algorithms", International Journal for Numerical Methods in Engineering, John Wiley & Sons, Ltd., Vol 58, Num 2, pp.333-347, July 2003
keywords:


control volume method	Delaunay meshes
Lepp-based algorithms	non-obtuse boundary meshes
semiconductor device simulation

Abstract

"Non-Obtuse Boundary Delaunay Triangulations", Proceedings, 6th International Meshing Roundtable, Sandia National Laboratories, pp.391, October 1997
keywords:


boundary constrained	Delaunay
LEPP	triangle

Abstract
Download Full Paper (Postscript Format)

"Quality nonobtuse boundary and/or interface Delaunay triangulations", Numerical Grid Generation in Computational Field Simulations, The International Society of Grid Generation, pp.285-294, September 2000
keywords:


algorithms	automatic
boundary constrained	constrained
constrained Delaunay	Delaunay insertion
Delaunay triangulation	triangles
triangulation

Abstract

"Automatic construction of non-obtuse boundary and/or interface Delaunay triangulations for control volume methods", International Journal for Numerical Methods in Engineering, John Wiley & Sons, Ltd., Vol 55, Num 7, pp.803 - 816, November 2002
keywords:


control volume method	Delaunay meshes
non-obtuse triangulation

Abstract

"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
Download Full Paper (Postscript Format)

"Cost Analysis of the Longest-Side (Triangle Bisection) Refinement Algorithm for Triangulations", Engineering with Computers, Springer-Verlag, Vol 12, pp.224-234, December 1996
keywords:


refinement

triangle

Abstract

"Terminal-edges Delaunay (small-angle based) algorithm for the quality triangulation problem", Computer Aided Design, Elsevier, Vol 33, Num 3, pp.263-277, March 2001
keywords:


optimal quality triangulation	Delaunay
Longest-edge based algorithm	LEPP
guaranteed quality

Abstract

"Cost Analysis of the Longest-Side (Triangle Bisection) Refinement Algorithm for Triangulations", Technical Report DCC-RR-94/6 Dept. Computer Science, University of Chile
keywords:


mesh refinement

triangulation

"A Study on Delaunay Terminal Edge Method", Proceedings, 15th International Meshing Roundtable, Springer-Verlag, pp.529-542, September 17-20 2006
keywords:


delaunay terminal edge method

LEPP

Abstract
Download Full Paper (Postscript Format)

"Local Modification of Meshes for Adaptive and/or MultiGrid Finite-Element Methods", Journal of Computational and Applied Mathematics, Elsevier, Num 36, pp.79-89, 1991
keywords:


adaptivity

mesh refinement

"New Longest-Edge Algorithms For the Refinement and/or Improvement of Unstructured Triangulations", International Journal for Numerical Methods in Engineering, Wiley, Vol 40, pp.3313-3324, 1997
keywords:


Delaunay	improvement
LEPP	refinement
tetrahedra	triangle

Abstract

"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)

"Longest-Edge Algorithms: Nondegeneracy Properties in 3 Dimensions", 2nd Symposium on Trends in Unstructured Mesh Generation, University of Colorado, Boulder, August 1999
keywords:


LEPP	Delaunay
tetrahedra

Abstract

"New Lepp-Algorithms for Quality Polygon and Volume Triangulation: Implementation Issues and Practical Behavior", AMD-Vol. 220 Trends in Unstructured Mesh Generation, ASME, pp.1-8, July 1997
keywords:


LEPP	refinement
tetrahedra	triangles

Abstract

"LEPP-Delaunay algorithm: a robust tool for producing size-optimal quality triangulations", Proceedings, 8th International Meshing Roundtable, South Lake Tahoe, CA, U.S.A., pp.205-220, October 1999
keywords:


LEPP	Delaunay
tetrahedra

Abstract
Download Full Paper (Postscript Format)

"A Discussion on Mixed (Longest-Side Midpoint Insertion) Delaunay Techniques for the Triangulation Refinement Problem", Proceedings, 4th International Meshing Roundtable, Sandia National Laboratories, pp.335-346, October 1995
keywords:


Delaunay	refinement
triangle

Download Full Paper (Postscript Format)

"Parallel Refinement of Tetrahedral Meshes using Terminal-Edge Bisection Algorithm", Proceedings, 13th International Meshing Roundtable, Williamsburg, VA, Sandia National Laboratories, SAND #2004-3765C, pp.427-436, September 19-22 2004
keywords:


parallel	LEPP
longest-edge	terminal-edge

Abstract
Download Full Paper (Postscript Format)

"Approximate Quality Mesh Generation Based on Small Edge Details", Proceedings, 9th International Meshing Roundtable, Sandia National Laboratories, pp.411-421, October 2000
keywords:


planar mesh	Delaunay
mesh improvement	recursion
LEPP

Abstract
Download Full Paper (Postscript Format)