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Nancy Hitschfeld

 ETH-Zurich
Zurich Switzerland
Web Page: http://www.dcc.uchile.cl/~nancy/
E-mail: nancy@lis.ee.ethz.ch

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
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Hitschfeld, N.
    "Algorithms and Data Structures for Handling a Fully Flexible Refinement Approach in Mesh Generation", Proceedings, 4th International Meshing Roundtable, Sandia National Laboratories, pp.265-276, October 1995
    keywords:
    • data structures
      		•
    • refinement
    Abstract
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Hitschfeld, N.; Villablanca, L.; Krause, J.; Rivara, M. C.
    "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

Hitschfeld, Nancy and M. Cecilia Rivara
    "Non-Obtuse Boundary Delaunay Triangulations", Proceedings, 6th International Meshing Roundtable, Sandia National Laboratories, pp.391, October 1997
    keywords:
    • boundary constrained
      		•
    • Delaunay
    • LEPP
      		•
    • triangle
    Abstract
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Hitschfeld, Nancy and Rodrigo Farias
    "1-irregular element tessellation in mixed element meshes for the control volume discretization method", 5th International Meshing Roundtable, Sandia National Laboratories, pp.195-204, October 1996
    keywords:
    • control volume
      		•
    • mixed element
    • Voronoi
      		•
    Abstract
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Hitschfeld, Nancy, G. Navarro and R. Farias
    "Tessellations of Cuboids with Steiner Points", Proceedings, 9th International Meshing Roundtable, Sandia National Laboratories, pp.275-282, October 2000
    keywords:
    • control volume
      		•
    • cuboid tessellation
    • modified octrees
      		•
    • octree
    • tetrahedra
      		•
    Abstract
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Hitschfeld, Nancy; Rivara, Maria-Cecilia
    "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

Hitschfeld, Nancy; Rivara, Marķa-Cecilia
    "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

Rivara, M.-C., N. Hitschfeld, B. Simpson
    "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

Rivara, Maria-Cecilia and Nancy Hitschfeld
    "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
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Simpson, Bruce, Nancy Hitschfeld and Maria-Cecilia Rivara
    "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
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