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1998 Publications

 Papers related to mesh generation published during 1998.

MESHING
RESEARCH
CORNER

Ahmad, N., T. Dunn, D. Mays, D. Bacon, M. Hall, R. A. Sauna, Z. Boybeyi, P. Lee, M. Turner.

    "A Solution-Adaptive Grid Generation Scheme for Atmospheric Flow Simulations", Numerical Grid Generation in Computational Field Simulations, Ed. M. Cross., B. K. Soni, J. F. Thompson, J. Hauser, P. R. Eiseman, Proceedings of the 6th International Conference, held at the University of Greenwich, pp.327-335, July 1998
    keywords:
    • atmospheric simulation
      		•
    • adaptivity
    • triangle
      		•
    Abstract

Alter, Stephen J.
    "Solving Difficult Grid Related Problems Utilizing the Volume Grid Manipulator", Proceedings, 7th International Meshing Roundtable, Sandia National Lab, pp.35-57, October 1998
    keywords:
    • structured
      		•
    • VGM
    • CFD
      		•
    • topology
    • parametric studies
      		•
    • adaptivity
    Abstract
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Ammons, Bruce A.; Vable, Madhukar
    "An HR-method of mesh refinement for boundary element method", International Journal for Numerical Methods in Engineering, John Wiley & Sons, Ltd., Vol 43, Num 6, pp.979 - 996, November 1998
    keywords:
    • mesh refinement
      		•
    • boundary element method
    • numerical error
      		•
    Abstract

Armstrong, C.G., S.J. Bridgett, R.I. Donaghy, R.W. McCune, R.M. McKeag and D.J. Robinson
    "Techniques for Interactive and Automatic Idealisation of CAD Models", Numerical Grid Generation in Computational Field Simulations, Ed. M. Cross., B. K. Soni, J. F. Thompson, J. Hauser, P. R. Eiseman, Proceedings of the 6th International Conference, held at the University of Greenwich, pp.643-662, July 1998
    keywords:
    • CAD
      		•
    • defeaturing
    • dimensional reduction
      		•
    • idealisation
    • medial axis
      		•
    • detail supression
    Abstract

Baker, Timothy J. and John C. Vassberg
    "Tetrahedral Mesh Generation and Optimization", Numerical Grid Generation in Computational Field Simulations, Ed. M. Cross., B. K. Soni, J. F. Thompson, J. Hauser, P. R. Eiseman, Proceedings of the 6th International Conference, held at the University of Greenwich, pp.337-349, July 1998
    keywords:
    • tetrahedra
      		•
    • Delaunay
    • boundary constrained
      		•
    • point insertion
    • mesh improvement
      		•
    • clean-up
    Abstract

Belikov, Vitali V. and Andrei Yu. Semenov
    "Non-Sibsonian interpolation on arbitrary system of points in Euclidean space and adaptive generating isolines algorithm", Numerical Grid Generation in Computational Field Simulations, Ed. M. Cross., B. K. Soni, J. F. Thompson, J. Hauser, P. R. Eiseman, Proceedings of the 6th International Conference, held at the University of Greenwich, pp.277-286, July 1998
    keywords:
    • interpolation
      		•
    • natural neighbor
    • non-Sibsonian interpolation
      		•
    • Sibsonian interpolation
    Abstract

Bern, Marshall
    "Computational Geometry for Mesh Generation", Proceedings, 7th International Meshing Roundtable, Sandia National Lab, pp.227, October 1998
    keywords:
    • computational geometry
      		•
    Abstract

Berzins, M.
    "Mesh Quality: A Function of Geometry, Error Estimates or Both", Proceedings, 7th International Meshing Roundtable, Sandia National Lab, pp.229-238, October 1998
    keywords:
    • quality
      		•
    • error estimates
    • metric
      		•
    • tetrahedra
    Abstract
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Borouchaki, Houman and Pascal J. Frey
    "Adaptive Trangular-Quadrilateral Mesh Generation", International Journal for Numerical Methods in Engineering, Wiley, Vol 41, pp.915-934, 1998
    keywords:
    • adaptivity
      		•
    • anisotropy
    • Delaunay triangulation
      		•
    • indirect quad meshing
    • quadrilateral
      		•
    • Riemannian structure
    Abstract

Canann, Scott A., Joseph R. Tristano, Matthew L. Staten
    "An Approach to Combined Laplacian and Optimization-Based Smoothing for Triangular, Quadrilateral, and Quad-Dominant Meshes", 7th International Meshing Roundtable, Sandia National Labs, pp.479-494, October 1998
    keywords:
    • smoothing
      		•
    • Laplacian smoothing
    • optimization-based smoothing
      		•
    • triangle
    • quadrilateral
      		•
    • metric
    Abstract
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Carpenter James G. V and D. Scott McRae
    "Improving Grid Quality Through Grid Adaption", Numerical Grid Generation in Computational Field Simulations, Ed. M. Cross., B. K. Soni, J. F. Thompson, J. Hauser, P. R. Eiseman, Proceedings of the 6th International Conference, held at the University of Greenwich, pp.351-360, July 1998
    keywords:
    • adaptivity
      		•
    • smoothing
    • node based adaption
      		•
    • hybrid
    Abstract

Cheney, Doug
    "CAD Model Quality Holds the Key for Analysis", Proceedings, 7th International Meshing Roundtable, Sandia National Lab, pp.539-546, October 1998
    keywords:
    • CAD
      		•
    • geometry management
    Abstract

Cheng, B. and B. H. V. Topping
    "Improved adaptive quadrilateral mesh generation using fission elements", Advances in Engineering Software, Elsevier, Vol 29, Num 7, pp.733-744, 1998
    keywords:
    • adaptivity
      		•
    • fission elements
    • quadrilateral
      		•
    Abstract

Chiba, N., I. Nishigaki, Y. Yamashita, C. Takizawa, K. Fujishiro
    "A flexible automatic hexahedral mesh generation by boundary-fit method", Computer Methods in Applied Mechanics and Engineering, Elsevier, Vol 161, pp.145-154, 1998
    keywords:
    • hexahedra
      		•
    • boundary-fit
    • shape recognition
      		•
    • decomposition
    • mapped meshing
      		•
    Abstract

Cho, Wonjoon, Nicholas M Patrikalakis and Jaime Peraire
    "Approximate development of trimmed patches for surface tessellation", computer-Aided Design, Elsevier, Vol 30, Num 14, pp.1077-1088, 1998
    keywords:
    • trimmed parametric surface patch
      		•
    • surface tesselation
    • approximate locally isometric mapping
      		•
    • triangulation domain
    • surface meshing
      		•
    • triangle
    • parametric surface
      		•
    • parameterization
    Abstract

Cignoni, P, C Montani and R Scopigno
    "A fast divide and conquer Delaunay triangulation algorithm in E^d", Computer-Aided Design, Elsevier, Vol 30, pp.333-341, 1998
    keywords:
    • Delaunay
      		•
    • DeWall
    • divide and conquer
      		•
    • triangle
    Abstract

Coupez, Thierry
    "Adaptive Meshing for Forming Processes", Numerical Grid Generation in Computational Field Simulations, Ed. M. Cross., B. K. Soni, J. F. Thompson, J. Hauser, P. R. Eiseman, Proceedings of the 6th International Conference, held at the University of Greenwich, pp.3-19, July 1998
    keywords:
    • adaptivity
      		•
    • metal forming
    • clean-up
      		•
    • mesh improvement
    • remeshing
      		•
    • tetrahedra
    Abstract

Cuilliere, J. C.
    "An adaptive method for the automatic triangulation of 3D parametric surfaces", Computer-Aided Design, Elsevier, Vol 30, Num 2, pp.139-149, 1998
    keywords:
    • advancing front
      		•
    • surface meshing
    • triangles
      		•
    • Riemannian metric
    • adaptivity
      		•
    • parametric surfaces
    Abstract

D'Azevedo, Ed
    "On Optimal Bilinear Quadrilateral Meshes", Proceedings, 7th International Meshing Roundtable, Sandia National Lab, pp.19-33, October 1998
    keywords:
    • anisotropy
      		•
    • quadrilateral
    • super-convergence
      		•
    • bilinear
    Abstract
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Dhondt, Guido
    "Cutting Of A 3-D Finite Element Mesh For Automatic Mode I Crack PropagationCalculations", International Journal for Numerical Methods in Engineering, Wiley, Vol 42, pp.749-772, 1998
    keywords:
    • crack propogation
      		•
    • hexahedra
    • refinement
      		•
    Abstract

Diaz-Morcillo, Alejandro, Agustin Bernal-Ros and Luis Nuno
    "Mesh Generation Methods Over Plane and Curved Surfaces", Proceedings, 7th International Meshing Roundtable, Sandia National Lab, pp.397-407, October 1998
    keywords:
    • quadrilateral
      		•
    • triangle
    • surface meshing
      		•
    • advancing front
    • transfinite interpolation
      		•
    • multiblock
    • structured
      		•
    • ruled surface
    • quadric surface
      		•
    • revolution surface
    Abstract
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Diaz-Morcillo, Alejandro, Luis Nuno
    "Grid Generation of Arbitrary 2-D Geometries by Means of an Advancing Front I Interpolation Hybrid Technique", Numerical Grid Generation in Computational Field Simulations, Ed. M. Cross., B. K. Soni, J. F. Thompson, J. Hauser, P. R. Eiseman, Proceedings of the 6th International Conference, held at the University of Greenwich, pp.403-409, July 1998
    keywords:
    • quadrilateral
      		•
    • multiblock
    • advancing front
      		•
    • triangle
    Abstract

Dompierre, Julien, Paul Labbe, Francois Guibault, Ricardo Camarero
    "Proposal of Benchmarks for 3D Unstructured Tetrahedral Mesh Optimization", Proceedings, 7th International Meshing Roundtable, Sandia National Lab, pp.459-478, October 1998
    keywords:
    • optimization
      		•
    • benchmark
    • quality
      		•
    • shape measure
    • metric
      		•
    • tetrahedra
    Abstract
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Elbert, Gregory J., David A. Field and William H. Frey
    "When Mesh Generators Require Enhancements", Proceedings, 7th International Meshing Roundtable, Sandia National Lab, pp.525-537, October 1998
    keywords:
    • triangle
      		•
    • smoothing
    • quality
      		•
    • enhancements
    Abstract

Fang, Y. C., C. C. Hsieh, M. J. Kim, J. J. Chang and T. C. Woo
    "Real time motion fairing with unit quaternions", Computer-Aided Design, Elsevier, Vol 30, Num 3, pp.191-198, 1998
    keywords:
    • energy minimization
      		•
    • motion fairing
    • quaternions
      		•
    • virtual reality
    • animation
      		•
    Abstract

Folwell, Nathan T. and Scott A. Mitchell
    "Reliable Whisker Weaving via Curve Contraction", Proceedings, 7th International Meshing Roundtable, Sandia National Lab, pp.365-378, October 1998
    keywords:
    • hexahedra
      		•
    • whisker weaving
    • topology
      		•
    • curve contraction
    • advancing front
      		•
    Abstract
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Frey Pascal J., Houman Borouchaki, Frederic Hecht, Eric Saltel
    "Adaptive Finite Element Surface Remeshing", Numerical Grid Generation in Computational Field Simulations, Ed. M. Cross., B. K. Soni, J. F. Thompson, J. Hauser, P. R. Eiseman, Proceedings of the 6th International Conference, held at the University of Greenwich, pp.371-380, July 1998
    keywords:
    • surface
      		•
    • size map
    • curvature
      		•
    • facet representation
    • adaptivity
      		•
    • remeshing
    • triangle
      		•
    Abstract

Frey, Pascal J. and Loic Marechal
    "Fast Adaptive Quadtree Mesh Generation", Proceedings, 7th International Meshing Roundtable, Sandia National Lab, pp.211-224, October 1998
    keywords:
    • triangle
      		•
    • quadtree
    • spatial decomposition
      		•
    • adaptivity
    Abstract
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Frey, Pascal J., Houman Borouchaki
    "Geometric evaluation of finite element surface meshes", Finite Elements in Analysis and Design, Elsevier, Vol 31, pp.33-53, 1998
    keywords:
    • surface meshing
      		•
    • quality
    • piecewise planar surface approximation
      		•
    • geometry management
    • surface approximation
      		•
    Abstract

Fuchs, Alexander
    "Automatic Grid Generation with Almost regular Delaunay Tetrahedra", Proceedings, 7th International Meshing Roundtable, Sandia National Lab, pp.133-148, October 1998
    keywords:
    • Delaunay
      		•
    • tetrahedra
    • almost regularity
      		•
    • ART
    Abstract
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Garimella, Rao V. and Mark S. Shephard
    "Boundary Layer Meshing for Viscous Flows in Complex Domains", Proceedings, 7th International Meshing Roundtable, Sandia National Lab, pp.107-118, October 1998
    keywords:
    • tetrahedra
      		•
    • boundary layer
    • CFD
      		•
    • anisotropy
    • advancing layers
      		•
    Abstract
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George, Paul Louis
    "Automatic 3D Mesh Generation Conforming a Prescribed Size Map", Numerical Grid Generation in Computational Field Simulations, Ed. M. Cross., B. K. Soni, J. F. Thompson, J. Hauser, P. R. Eiseman, Proceedings of the 6th International Conference, held at the University of Greenwich, pp.21-32, July 1998
    keywords:
    • adaptivity
      		•
    • tetrahedra
    • boundary constrained
      		•
    • Delaunay
    • size map
      		•
    Abstract

George, Paul-Louis and Houman Borouchaki
    "Delaunay Triangulation and Meshing: Application to Finite Elements", Hermes, pp.413, 1998
    keywords:
    • adaptivity
      		•
    • anisotropy
    • boundary-constrained
      		•
    • data structures
    • Delaunay
      		•
    • line meshing
    • overview
      		•
    • parametric surface
    • Reimann metric
      		•
    • tetrahedra
    • triangle
      		•
    Abstract

Guibault, Francois, Paul Labbe, Ricardo Gainarero and Andre Garon
    "Hybrid Grid Generation Controlled by Automatic Blocking", Numerical Grid Generation in Computational Field Simulations, Ed. M. Cross., B. K. Soni, J. F. Thompson, J. Hauser, P. R. Eiseman, Proceedings of the 6th International Conference, held at the University of Greenwich, pp.511-520, July 1998
    keywords:
    • multi-block
      		•
    • hybrid
    • structured
      		•
    • turbo-machinary
    Abstract

Hakula, Harri
    "Voronoi-Segment Meshes in CFD: The ELMER experience", Numerical Grid Generation in Computational Field Simulations, Ed. M. Cross., B. K. Soni, J. F. Thompson, J. Hauser, P. R. Eiseman, Proceedings of the 6th International Conference, held at the University of Greenwich, pp.411-420, July 1998
    keywords:
    • Rebay method
      		•
    • Voronoi-segment
    • triangle
      		•
    Abstract

Halpern, Marc
    "Enhancing CAE Effectiveness: The Next Steps", Proceedings, 7th International Meshing Roundtable, Sandia National Lab, pp.3, October 1998
    keywords:
    • CAE technology
      		•
    Abstract

Hartmann, Erich
    "A marching method for the triangulation of surfaces", The Visual Computer, Springer, Vol 14, Num 3, pp.95-108, 1998
    keywords:
    • triangle
      		•
    • advancing front
    • marching method
      		•
    • numerical implicitization
    • parametric surface
      		•
    • implicit surface
    • offset surface
      		•
    • blend surface
    Abstract

Holder, Mike and Jim Richardson
    "Genetic Algorithms, Another Tool for Quad Mesh Optimization?", Proceedings, 7th International Meshing Roundtable, Sandia National Lab, pp.497-504, October 1998
    keywords:
    • genetic algorithm
      		•
    • artificial intelligence
    • smoothing
      		•
    • optimization
    Abstract
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Itoh, Takayuki, Kenji Shimada, Keisuke Inoue, Atsushi Yamada, Tomotake Furuhata
    "Automated Conversion of 2D Triangular Mesh into Quadrilateral Mesh with Directionality Control", Proceedings, 7th International Meshing Roundtable, Sandia National Lab, pp.77-86, October 1998
    keywords:
    • quadrilateral
      		•
    • directionality
    • bubble
      		•
    • physically-based
    • square packing
      		•
    Abstract
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Jacobsen, Jens, Achim Brenk and Siegfried Wagner
    "Adaptive Grid Refinement and Sensors for the Euler Equations", Numerical Grid Generation in Computational Field Simulations, Ed. M. Cross., B. K. Soni, J. F. Thompson, J. Hauser, P. R. Eiseman, Proceedings of the 6th International Conference, held at the University of Greenwich, pp.381-390, July 1998
    keywords:
    • adaptivity
      		•
    • refinement
    • CFD
      		•
    • error estimation
    • triangle
      		•
    Abstract

Jones, J. W. and N. P. Weatherill
    "The Visualisation of Large Unstructured Grid Data Sets", Numerical Grid Generation in Computational Field Simulations, Ed. M. Cross., B. K. Soni, J. F. Thompson, J. Hauser, P. R. Eiseman, Proceedings of the 6th International Conference, held at the University of Greenwich, pp.899-909, July 1998
    keywords:
    • large data sets
      		•
    • parallel
    Abstract

Kelley, Stan
    "13.7 Element Shape Testing", Chapter 13, Ansys Theory Reference, Ninth Edition. SAS IP, Inc., Ansys Inc., 1998
    keywords:
    • quality
      		•
    • shape metrics
    • Jacobian
      		•
    • aspect ratio
    • distortion
      		•
    • warping
    Abstract

Khawaja, Aly, Yannis Kallinderis and Harlan McMorris
    "Adaptive Hybrid Grids for Diverse Industrial Applications", Proceedings, 7th International Meshing Roundtable, Sandia National Lab, pp.167-184, October 1998
    keywords:
    • hybrid
      		•
    • prism
    • tetrahedra
      		•
    • boundary layer
    • advancing layers
      		•
    Abstract
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Knupp, Patrick M.
    "Next-Generation Sweep Tool: A Method For Generating All-Hex Meshes On Two-And-One-Half Dimensional Geomtries", Proceedings, 7th International Meshing Roundtable, Sandia National Lab, pp.505-513, October 1998
    keywords:
    • hexahedra
      		•
    • sweeping
    • node location
      		•
    • Cubit
    Abstract
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Knupp, Patrick M.
    "Winslow Smoothing On Two-Dimensional Unstructured Meshes", Proceedings, 7th International Meshing Roundtable, Sandia National Lab, pp.449-457, October 1998
    keywords:
    • winslow smoothing
      		•
    • quadrilateral
    • smoothing
      		•
    • elliptic smoothing
    Abstract
    Download Full Paper (Postscript Format)

Koomullil, Roy P. and Bharat K. Soni
    "Generalized Grid Techniques in Computational Field Simulation", Numerical Grid Generation in Computational Field Simulations, Ed. M. Cross., B. K. Soni, J. F. Thompson, J. Hauser, P. R. Eiseman, Proceedings of the 6th International Conference, held at the University of Greenwich, pp.521-531, July 1998
    keywords:
    • hybrid
      		•
    • structured
    • boundary layer
      		•
    • advancing layers
    • Delaunay
      		•
    • elliptic
    • CFD
      		•
    Abstract

Koomullil, Roy P. and Bharat K. Soni
    "Generalized Grid Techniques in Computational Field Simulation", Numerical Grid Generation in Computational Field Simulations, Ed. M. Cross., B. K. Soni, J. F. Thompson, J. Hauser, P. R. Eiseman, Proceedings of the 6th International Conference, held at the University of Greenwich, pp.521-531, July 1998
    keywords:
    • hybrid
      		•
    • structured
    • boundary layer
      		•
    • advancing layers
    • Delaunay
      		•
    • elliptic
    • CFD
      		•
    Abstract

Krysl, Petr, Michael Ortiz
    "Generation of Tetrahedral Finite Element Meshes: Variational Delaunay Approach", Proceedings, 7th International Meshing Roundtable, Sandia National Lab, pp.273-284, October 1998
    keywords:
    • tetrahedra
      		•
    • boundary constraints
    • variational Delaunay
      		•
    Abstract
    Download Full Paper (Postscript Format)

Kucwaj, Jan
    "The Application of Graded Meshes Generator to Adaptation by Remeshing", Numerical Grid Generation in Computational Field Simulations, Ed. M. Cross., B. K. Soni, J. F. Thompson, J. Hauser, P. R. Eiseman, Proceedings of the 6th International Conference, held at the University of Greenwich, pp.421-430, July 1998
    keywords:
    • triangle
      		•
    • advancing front
    • Delaunay
      		•
    • adaptivity
    • graded mesh
      		•
    • B-spline
    Abstract

Ladeinde, Foluso and Kehinde Alabi
    "A High-Quality Advancing Front Technique Using Recursive Domain Sub-Division", Numerical Grid Generation in Computational Field Simulations, Ed. M. Cross., B. K. Soni, J. F. Thompson, J. Hauser, P. R. Eiseman, Proceedings of the 6th International Conference, held at the University of Greenwich, pp.431-446, July 1998
    keywords:
    • quadrilateral
      		•
    • hexahedra
    • advancing front
      		•
    • paving
    • plastering
      		•
    • CFD
    Abstract

Laug, Patrick and Houman Borouchaki
    "Surface Grid Generation on Intersecting Spheres", Numerical Grid Generation in Computational Field Simulations, Ed. M. Cross., B. K. Soni, J. F. Thompson, J. Hauser, P. R. Eiseman, Proceedings of the 6th International Conference, held at the University of Greenwich, pp.717-726, July 1998
    keywords:
    • sphere
      		•
    • molecular modeling
    • surface meshing
      		•
    • triangle
    • paramaterization
      		•
    • chemistry
    Abstract

Lautersztajn-S, Nina and Alf Samuelsson
    "Distortion Measures and Inverse Mapping for Isoparametric 8-Node Plane Finite Elements with Curved Boundaries", Communications in Numerical Methods in Engineering, Wiley, Vol 14, pp.87-101, 1998
    keywords:
    • isoparametric
      		•
    • midnodes
    • smoothing
      		•
    • distortion measures
    • quality
      		•
    • inverse maps
    • quadratic elements
      		•
    Abstract

Leatham, M.
    "The Generation on 3D Delaunay Grids Without Boundary Modification", Numerical Grid Generation in Computational Field Simulations, Ed. M. Cross., B. K. Soni, J. F. Thompson, J. Hauser, P. R. Eiseman, Proceedings of the 6th International Conference, held at the University of Greenwich, pp.447-456, July 1998
    keywords:
    • Delaunay
      		•
    • pseudo-Delaunay
    • hybrid
      		•
    • pyramid
    • Rebay method
      		•
    • Mavriplis method
    • boundary integrity
      		•
    Abstract

Lee C. K. and R. E. Hobbs
    "On Solving Nearly Incompressible 2D Problems Using an Adaptive Refinement Procedure", Communications In Numerical Methods In Engineering, Wiley, Vol 14, pp.409-418, 1998
    keywords:
    • adaptivity
      		•
    • refinement
    • error estimation
      		•
    • incompressible
    Abstract

Lee, M. C. and M. S. Joun
    "General Approach to Automatic Generation of Quadrilaterals on Three-Dimensional Surfaces", Communications in Numerical Methods in Engineering, Wiley, Vol 14, pp.609-620, 1998
    keywords:
    • quadrilateral
      		•
    • surface meshing
    • mapped meshing
      		•
    • topological information generation
    • node sampling on edges
      		•
    Abstract

Leland, Robert W., Darryl J. Melander, Ray W. Meyers, Scott A. Mitchell, Timothy J. Tautges
    "The Geode Algorithm: Combining Hex/Tet Plastering, Dicing and Transition Elements for Automatic, All-Hex Mesh Generation", Proceedings, 7th International Meshing Roundtable, Sandia National Lab, pp.515-521, October 1998
    keywords:
    • hexahedra
      		•
    • geode template
    • transition
      		•
    • plastering
    • dicing
      		•
    • Hex-Tet
    Abstract
    Download Full Paper (Postscript Format)

Li, Hua and Gengdong Cheng
    "New Method for Graded Mesh Generation of All Hexahedral Finite Elements", Numerical Grid Generation in Computational Field Simulations, Ed. M. Cross., B. K. Soni, J. F. Thompson, J. Hauser, P. R. Eiseman, Proceedings of the 6th International Conference, held at the University of Greenwich, pp.1031-1038, July 1998
    keywords:
    • hexahedra
      		•
    • graded mesh
    • pattern module
      		•
    • refinement
    Abstract

Li, Xiang-Yang, Shang-Hua Teng, Alper Ungor
    "Simultaneous Refinement and Coarsening Adaptive Meshing with Moving Boundaries", Proceedings, 7th International Meshing Roundtable, Sandia National Lab, pp.201-210, October 1998
    keywords:
    • combustion
      		•
    • adaptivity
    • coarsening
      		•
    • refinement
    • moving boundary
      		•
    • sphere-packing
    • Delaunay
      		•
    Abstract
    Download Full Paper (Postscript Format)

Lo, S. H. and C. K. Lee
    "Selective regional refinement procedure for adaptive finite element analysis", Computers and Structures, Pergammon, Vol 68, pp.325-341, 1998
    keywords:
    • selective regional refinement
      		•
    • error estimation
    • refinement
      		•
    • adaptivity
    • quadrilateral
      		•
    Abstract

Lo, S.H.
    "3D mesh refinement in compliance with a specified node spacing function", Computational Mechanics, Springer, Vol 21, Num 1, pp.11-19, 1998
    keywords:
    • bisection
      		•
    • refinement
    • tetrahedra
      		•
    Abstract

Lohner, Rainald
    "Renumbering strategies for unstructured-grid solvers operating on shared-memory, cache-based parallel machines", Computer methods in applied mechanics and engineering, Elsevier, Vol 163, pp.95-109, 1998
    keywords:
    • renumbering
      		•
    • parallel
    Abstract

Lohner, Rainald and Eugenio Onate
    "An Advancing Front Point Generation Technique", Communications in Numerical Methods in Engineering, Wiley, Vol 14, pp.1097-1108, 1998
    keywords:
    • advancing front
      		•
    • mesh-free
    • finite point method
      		•
    • meshless
    • node generation
      		•
    • point generation
    Abstract

Merrouche, A., A. Selman and C. Knopf-Lenoir
    "3D Adaptive Mesh Refinement", Communications In Numerical Methods In Engineering, Wiley, Vol 14, pp.397-407, 1998
    keywords:
    • adaptivity
      		•
    • tetrahedra
    • bisection
      		•
    • refinement
    • error estimator
      		•
    Abstract

Meyers, Ray J., Timothy J. Tautges, Philip M. Tuchinsky
    "The Hex-Tet Hex-Dominant Meshing Algorithm as Implemented in CUBIT", Proceedings, 7th International Meshing Roundtable, Sandia National Lab, pp.151-158, October 1998
    keywords:
    • hexahedra
      		•
    • mixed-element
    • hex-dominant
      		•
    • plastering
    • CUBIT
      		•
    • Hex-Tet
    • pyramids
      		•
    • hybrid
    Abstract
    Download Full Paper (Postscript Format)

Mitchell, Scott A.
    "The All-Hex Geode-Template for Conforming a Diced Tetrahedral Mesh to any Diced Hexahedral Mesh", Proceedings, 7th International Meshing Roundtable, Sandia National Lab, pp.295-305, October 1998
    keywords:
    • hexahedra
      		•
    • tetrahedra
    • conforming
      		•
    • transition
    • whisker weaving
      		•
    • geode template
    • Cubit
      		•
    Abstract
    Download Full Paper (Postscript Format)

Mobley, Anton V., Michael P. Carroll, and Scott A. Canann
    "An Object Oriented Approach to Geometry Defeaturing for Finite Element Meshing", 7th International Meshing Roundtable, Sandia National Labs, pp.547-563, October 1998
    keywords:
    • defeaturing
      		•
    • geometry management
    • dirty geometry
      		•
    • feature supression
    Abstract
    Download Full Paper (Postscript Format)

Monaghan, Dermot J., Ian W. Doherty, David Mc Court and Cecil G. Armstrong
    "Coupling 1D Beams to 3D Bodies", Proceedings, 7th International Meshing Roundtable, Sandia National Lab, pp.285-293, October 1998
    keywords:
    • dimensional reduction
      		•
    • idealisation
    • multi-dimensioanl coupling
      		•
    • 3D - 1D
    Abstract
    Download Full Paper (Postscript Format)

Muller-Hannemann, Matthias
    "Hexahedral Mesh Generation by Successive Dual Cycle Elimination", Proceedings, 7th International Meshing Roundtable, Sandia National Lab, pp.365-378, October 1998
    keywords:
    • hexahedra
      		•
    • whisker weaving
    • dual cycle
      		•
    • combinatorial dual
    • hex complex
      		•
    • planar graphs
    • cycle elimination
      		•
    Abstract
    Download Full Paper (Postscript Format)

Murphy, Michael, Carl W. Gable
    "Strategies for Nonobtuse Boundary Delaunay Triangulations", Proceedings, 7th International Meshing Roundtable, Sandia National Lab, pp.309-320, October 1998
    keywords:
    • control volume
      		•
    • tetrahedra
    • Delaunay
      		•
    • geoanalysis
    Abstract
    Download Full Paper (Postscript Format)

Nordlund, P.; Giannakopoulos, A. E.; Häggblad, B.
    "Adaptive mesh-updating methods for non-linear finite element analysis of shells", International Journal for Numerical Methods in Engineering, John Wiley & Sons, Ltd., Vol 43, Num 8, pp.1523 - 1544, December 1998
    keywords:
    • adaptivity
      		•
    • ALE
    • node relocation
      		•
    • non-linear finite element analysis
    Abstract

O'Rourke, Joseph
    "Computational Geometry in C (Second Edition)", Cambridge University Press, pp.376, October 1998
    keywords:
    • computational geometry
      		•
    • source code
    • Delaunay
      		•
    • overview
    Abstract

Owen, Steven J.
    "A Survey of Unstructured Mesh Generation Technology", Proceedings, 7th International Meshing Roundtable, Sandia National Lab, pp.239-267, October 1998
    keywords:
    • overview
      		•
    • classification
    • software
      		•
    • triangle
    • quadrilateral
      		•
    • tetrahedra
    • hexahedra
      		•
    • surface meshing
    • refinement
      		•
    • clean-up
    • smoothing
      		•
    • Delaunay
    • advancing front
      		•
    • octree
    • plastering
      		•
    • paving
    • whisker weaving
      		•
    • grid-based
    • indirect
      		•
    Abstract
    Download Full Paper (Postscript Format)

Owen, Steven J., Matthew L. Staten, Scott A. Canann, and Sunil Saigal
    "Advancing Front Quadrilateral Meshing Using Triangle Transformations", 7th International Meshing Roundtable, Sandia National Labs, pp.409-428, October 1998
    keywords:
    • Q-morph
      		•
    • quadrilateral
    • advancing front
      		•
    • surface meshing
    • edge recovery
      		•
    • surface meshing
    Abstract
    Download Full Paper (Postscript Format)

Pebay, Philippe P. and Pascal J. Frey
    "A-priori Delaunay-conformity", Proceedings, 7th International Meshing Roundtable, Sandia National Lab, pp.321-333, October 1998
    keywords:
    • Delaunay
      		•
    • boundary constraint
    • surface triangulation
      		•
    Abstract
    Download Full Paper (Postscript Format)

Pedersen, Thomas 0rts
    "Remeshing in analysis of large plastic deformations", Computers and Structures, Pergammon, Vol 67, pp.279-288, 1998
    keywords:
    • remeshing
      		•
    • large deformations
    • interpolation
      		•
    • rezoning
    Abstract

Piegl, Les A. and Wayne Tiller
    "Geometry-based triangulation of trimmed NURBS surfaces", Computer-Aided Design, Elsevier, Vol 30, Num 1, pp.11-18, 1998
    keywords:
    • NURBS
      		•
    • triangulation
    • trimmmed surfaces
      		•
    Abstract

Plaza, Angel, Jose P. Suarez and Miguel A. Padron
    "Mesh graph structure for longest-edge refinement algorithms", Proceedings, 7th International Meshing Roundtable, Sandia National Lab, pp.335-344, October 1998
    keywords:
    • LEPP
      		•
    • triangle
    • data structure
      		•
    • longest-edge refinement
    Abstract
    Download Full Paper (Postscript Format)

Rassineux, A.
    "Generation and Optimization of Tetrahedral Meshes by Advancing Front Technique", International Journal for Numerical Methods in Engineering, Wiley, Vol 41, pp.651-674, 1998
    keywords:
    • advancing front
      		•
    • octree
    • optimization
      		•
    • quality
    • tetrahedra
      		•
    Abstract

Roschel, Otto
    "Rational motion design- a survey", Computer-Aided Design, Elsevier, Vol 30, Num 3, pp.169-178, 1998
    keywords:
    • motion design
      		•
    • spline motions
    • interpolating motions
      		•
    • freeform techniques and motions
    • animation
      		•
    • quaternions
    Abstract

Sakovich V.S., Sorokin A.M, Wolkov A.V, Lyapunov S.V.
    "Anisotropic unstructured grid generation for 3D flow simulation problems", Numerical Grid Generation in Computational Field Simulations, Ed. M. Cross., B. K. Soni, J. F. Thompson, J. Hauser, P. R. Eiseman, Proceedings of the 6th International Conference, held at the University of Greenwich, pp.487-496, July 1998
    keywords:
    • anisotropy
      		•
    • tetrahedra
    • CFD
      		•
    • advancing front
    • boundary layer
      		•
    Abstract

Sastry, L, J. V. Ashby, D. R. S. Boyd, R. F. Fowler, C. Greenough, J. Jones, E. A. Turner-Smith and N. P. Weatherill
    "Virtual Reality Techniques for Interactive Grid Repair", Numerical Grid Generation in Computational Field Simulations, Ed. M. Cross., B. K. Soni, J. F. Thompson, J. Hauser, P. R. Eiseman, Proceedings of the 6th International Conference, held at the University of Greenwich, pp.879-888, July 1998
    keywords:
    • virtual reality
      		•
    • grid repair
    • visualization
      		•
    Abstract

Sharov, Dmitri and Kazuhiro Nakahashi
    "Curvature Adapted Triangulation of Surface Models via Incremental Insertion Algorithm", Numerical Grid Generation in Computational Field Simulations, Ed. M. Cross., B. K. Soni, J. F. Thompson, J. Hauser, P. R. Eiseman, Proceedings of the 6th International Conference, held at the University of Greenwich, pp.695-704, July 1998
    keywords:
    • CAD
      		•
    • STL
    • IGES
      		•
    • surface meshing
    • triangle
      		•
    • tetrahedra
    • incremental insertion
      		•
    • minmax criterion
    • parametric space
      		•
    • curvature
    Abstract

Sheffer, Alla, Michal Etzion, Ari Rappoport, Michel Bercovier
    "Hexahedral Mesh Generation using the Embedded Voronoi Graph", Proceedings, 7th International Meshing Roundtable, Sandia National Lab, pp.347-364, October 1998
    keywords:
    • hexahedra
      		•
    • medial axis
    • Voronoi graph
      		•
    Abstract
    Download Full Paper (Postscript Format)

Sheffer, Alla, Ted Blacker and Michel Bercovier
    "Steps Towards Smooth CAD-FEM Integration", Numerical Grid Generation in Computational Field Simulations, Ed. M. Cross., B. K. Soni, J. F. Thompson, J. Hauser, P. R. Eiseman, Proceedings of the 6th International Conference, held at the University of Greenwich, pp.705-714, July 1998
    keywords:
    • CAD
      		•
    • detail suppression
    • geometry decomposition
      		•
    • virtual topology
    • geometry management
      		•
    Abstract

Shephard, M.S., M.W. Beau and R.M. O'Bara
    "Revisiting the Elimination of the Adverse Effects of Small Model Features in Automatically Generated Meshes", Proceedings, 7th International Meshing Roundtable, Sandia National Lab, pp.119-132, October 1998
    keywords:
    • tetrahedra
      		•
    • small features
    • feature supression
      		•
    • geometry management
    Abstract
    Download Full Paper (Postscript Format)

Shewchuk, Jonathan Richard
    "A Condition Guaranteeing the Existence of Higher-Dimensional Constrained Delaunay Triangulations", http://www.cs.cmu.edu/~quake-papers/cdt.ps, 1998
    keywords:
    • constrained Delaunay
      		•
    • proof
    Abstract

Shimada, Kenji and David C. Gossard
    "Automatic triangular mesh generation of trimmed parametric surfaces for finite element analysis", Computer Aided Geometric Design, Elsevier, Vol 15, pp.199-222, 1998
    keywords:
    • bubble meshing
      		•
    • Delaunay triangulation
    • dynamic simulation
      		•
    • physically based model
    • sphere packing
      		•
    • triangulation
    • Voronoi polygons
      		•
    Abstract

Shimada, Kenji, Jia-Huei Liao and Takayuki Itoh
    "Quadrilateral Meshing with Directionality Control through the Packing of Square Cells", Proceedings, 7th International Meshing Roundtable, Sandia National Lab, pp.61-76, October 1998
    keywords:
    • quadrilateral
      		•
    • directionality
    • Voronoi
      		•
    • Delaunay
    • bubble
      		•
    • physically-based
    Abstract
    Download Full Paper (Postscript Format)

Singh, S. Shailendra, Ravi R. T. Shastri, Sandeep Yelwatkar and Gopal R. Shevare
    "Three Dimensional Unstructured Grid Generation", Numerical Grid Generation in Computational Field Simulations, Ed. M. Cross., B. K. Soni, J. F. Thompson, J. Hauser, P. R. Eiseman, Proceedings of the 6th International Conference, held at the University of Greenwich, pp.477-486, July 1998
    keywords:
    • Delaunay
      		•
    • boundary integrity test
    • point creation
      		•
    Abstract

Soni, Bharat
    "Structured Grid Generation Technology", Proceedings, 7th International Meshing Roundtable, Sandia National Lab, pp.269, October 1998
    keywords:
    • structured
      		•
    Abstract

Spitaleri, Rosa Maria, Cristina Manzi, Luca Formaggia
    "A Hybrid Grid Generation Algorithm", Numerical Grid Generation in Computational Field Simulations, Ed. M. Cross., B. K. Soni, J. F. Thompson, J. Hauser, P. R. Eiseman, Proceedings of the 6th International Conference, held at the University of Greenwich, pp.521-531, July 1998
    keywords:
    • hybrid
      		•
    • structured
    • boundary layer
      		•
    • BFG
    • advancing front
      		•
    • CFD
    Abstract

Staten, Matthew L., Scott A. Canann, and Steve J. Owen
    "BMSWEEP: Locating Interior Nodes During Sweeping", 7th International Meshing Roundtable, Sandia National Labs, pp.7-18, October 1998
    keywords:
    • hexahedra
      		•
    • sweeping
    • node location
      		•
    • BMSweep
    Abstract
    Download Full Paper (Postscript Format)

Thomas Speer, Markus Kuppe, Josef Hoschek
    "Global reparametrization for curve approximation", Computer Aided Geometric Design, Elsevier, Vol 15, pp.869-877, 1998
    keywords:
    • surface meshing
      		•
    • reparametrization
    • parametric curve
      		•
    • curve approximation
    • parametrization
      		•
    Abstract

Tradegard, A., F. Nilsson and S. Ostlund
    "FEM-remeshing technique applied to crack growth problems", Computer Methods in Applied Mechanics and Engineering, Elsevier, Vol 160, pp.115-131, 1998
    keywords:
    • remeshing
      		•
    • crack propagation
    • nodal relaxation
      		•
    Abstract

Tristano, Joseph R., Steven J. Owen, and Scott A. Canann
    "Advancing Front Surface Mesh Generation in Parametric Space Using a RiemannianSurface Definition", 7th International Meshing Roundtable, Sandia National Labs, pp.429-445, October 1998
    keywords:
    • triangle
      		•
    • surface meshing
    • Rieman space
      		•
    • advancing front
    Abstract
    Download Full Paper (Postscript Format)

Turner-Smith, E. A., N. P. Weatherill, M. J. Marchant, J. Jones
    "A Computer Environment For Unstructured Grid Applications", Numerical Grid Generation in Computational Field Simulations, Ed. M. Cross., B. K. Soni, J. F. Thompson, J. Hauser, P. R. Eiseman, Proceedings of the 6th International Conference, held at the University of Greenwich, pp.889-898, July 1998
    keywords:
    • parallel
      		•
    • PSUE
    • environment
      		•
    Abstract

Tysell, Lars, Torsten Berglind and Petter Eneroth
    "Adaptive Grid Refinement and Sensors for the Euler Equations", Numerical Grid Generation in Computational Field Simulations, Ed. M. Cross., B. K. Soni, J. F. Thompson, J. Hauser, P. R. Eiseman, Proceedings of the 6th International Conference, held at the University of Greenwich, pp.391-400, July 1998
    keywords:
    • adaptivity
      		•
    • error estimation
    • CFD
      		•
    • tetrahedra
    • advancing front
      		•
    Abstract

van der Burg, J.W.
    "An accurate and robust algorithm for the in-sphere criterion for automated Delaunay-based tetrahe-dral grid generation", Numerical Grid Generation in Computational Field Simulations, Ed. M. Cross., B. K. Soni, J. F. Thompson, J. Hauser, P. R. Eiseman, Proceedings of the 6th International Conference, held at the University of Greenwich, pp.497-506, July 1998
    keywords:
    • Delaunay
      		•
    • tetrahedra
    • circumsphere
      		•
    • in-sphere criterion
    • round-off error
      		•
    Abstract

Vilsmeier, R., 0. Gloth and D. Hanel
    "Generation of Hybrid Grids via Element-Conversion", Numerical Grid Generation in Computational Field Simulations, Ed. M. Cross., B. K. Soni, J. F. Thompson, J. Hauser, P. R. Eiseman, Proceedings of the 6th International Conference, held at the University of Greenwich, pp.553-564, July 1998
    keywords:
    • tetrahedra
      		•
    • hybrid
    • indirect
      		•
    • crystallization
    • anisotropy
      		•
    • conversion
    • CFD
      		•
    Abstract

Volpin, O., A. Sheffer, M. Bercovier and L. Joskowicz
    "Mesh simplification with smooth surface reconstruction", Computer-Aided Design, Elsevier, Vol 30, Num 11, pp.875-882, 1998
    keywords:
    • clustering
      		•
    • subdivision
    • piecewise Bezier surface
      		•
    • thin plate energy
    • quadrilateral
      		•
    • surface reconstruction
    • mesh simplification
      		•
    Abstract

Wada, Y, S. Yoshimura and G. Yagawa
    "All hexahedral mesh generation by Intelligent Local Approach (ILA)", presentation at ANSYS Inc., Pittsburgh PA, July 1998
    keywords:
    • hexahedra
      		•
    • state machine
    • ILA
      		•
    • plastering
    • local approach
      		•
    Abstract

Waishaw, C. and M. Cross
    "Load-balancing for parallel adaptive unstructured grids", Numerical Grid Generation in Computational Field Simulations, Ed. M. Cross., B. K. Soni, J. F. Thompson, J. Hauser, P. R. Eiseman, Proceedings of the 6th International Conference, held at the University of Greenwich, pp.781-790, July 1998
    keywords:
    • graph-partitioning
      		•
    • adaptivity
    • load-balancing
      		•
    • parallel
    Abstract

Wake, Dan, Kias Lilja and Victor Moroz
    "A Hybrid Mesh Generation Method for Two and Three Dimensional Simulation of Semiconductor Processes and Devices", Proceedings, 7th International Meshing Roundtable, Sandia National Lab, pp.159-166, October 1998
    keywords:
    • hybrid
      		•
    • octree
    • level set methods
      		•
    • semiconductors
    • mixed-elements
      		•
    • pyramid
    • prism
      		•
    Abstract
    Download Full Paper (Postscript Format)

Weatherill, N. P., R Said and K. Morgan
    "The Construction of Large Unstructured Grids by Parallel Delaunay Grid Generation", Numerical Grid Generation in Computational Field Simulations, Ed. M. Cross., B. K. Soni, J. F. Thompson, J. Hauser, P. R. Eiseman, Proceedings of the 6th International Conference, held at the University of Greenwich, pp.53-73, July 1998
    keywords:
    • partitioning
      		•
    • parallel
    • large mesh
      		•
    • domain decomposition
    • tetrahedra
      		•
    • Delaunay
    Abstract

Wierse, Monika, Jean Cabello and Yoshihiko Mochizuki
    "Automatic Grid Generation with HEXAR", Numerical Grid Generation in Computational Field Simulations, Ed. M. Cross., B. K. Soni, J. F. Thompson, J. Hauser, P. R. Eiseman, Proceedings of the 6th International Conference, held at the University of Greenwich, pp.843-852, July 1998
    keywords:
    • hexahedra
      		•
    • grid-based
    • materials
      		•
    • Hexar
    Abstract

Wilson, J.K., B.H.V. Topping
    "Parallel adaptive tetrahedral mesh generation by the advancing front technique", Computers and Structures, Pergammon, Vol 68, pp.57-78, 1998
    keywords:
    • parallel
      		•
    • adaptivity
    • advancing front
      		•
    • tetrahedra
    Abstract

Wolfenbarger, Paul, Joseph Jung, Clark R. Dohrmann, Walter R. Witkowski, Malcolm J. Panthaki, Walter H. Gerstle
    "A Global Minimization-Based, Automatic Quadrilateral Meshing Algorithm", Proceedings, 7th International Meshing Roundtable, Sandia National Lab, pp.87-103, October 1998
    keywords:
    • quadrilateral
      		•
    • whisker weaving
    • global minimization-based meshing
      		•
    Abstract
    Download Full Paper (Postscript Format)

Wu, Heng and lain G. Currie
    "Implementation of an Adaptive Grid Technique in the Finite Element Solution of Viscous Flows", Numerical Grid Generation in Computational Field Simulations, Ed. M. Cross., B. K. Soni, J. F. Thompson, J. Hauser, P. R. Eiseman, Proceedings of the 6th International Conference, held at the University of Greenwich, pp.361-370, July 1998
    keywords:
    • adaptivity
      		•
    • CFD
    • refinement
      		•
    • derefinement
    • triangle
      		•
    • data structure
    • error estimation
      		•
    Abstract

Xu, X., C.C. Pain, A.J.H. Goddard, C.R.E. de Oliveira
    "An automatic adaptive meshing technique for Delaunay triangulations", Computer methods in applied mechanics and engineering, Elsevier, Vol 161, pp.297-303, 1998
    keywords:
    • Delaunay
      		•
    • triangle
    • adaptivity
      		•
    • coarsening
    • refinement
      		•
    Abstract

Zefran, Milos and Vijay Kumar
    "Interpolation schemes for rigid body motions", Computer-Aided Design, Elsevier, Vol 30, Num 3, pp.179-189, 1998
    keywords:
    • motion interpolation
      		•
    • Euclidean group
    • Riemannian geometry
      		•
    • animation
    • quaternions
      		•
    Abstract

Zwart, P. J. and G. D. Raithby
    "Space-Time Meshing for Two-Dimensional Moving Boundary Problems", Proceedings, 7th International Meshing Roundtable, Sandia National Lab, pp.187-200, October 1998
    keywords:
    • space-time
      		•
    • time slab
    • moving boundary
      		•
    • triangle
    Abstract
    Download Full Paper (Postscript Format)

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