Structured Surface Grid Generation on Boundary Represented Geometry
Conference
·
OSTI ID:15005134
Generation of surface meshes is the first step in many grid generation processes. For the generation of block-structured meshes, structured surface meshes have to be generated first. This paper investigates the problem of generating a structured surface mesh across multiple surface patches on an object with the boundary representation and relates the problem to other commonly encountered issues in CAD/CAM. It describes a method for solving the problem. This method is based on initial surface construction, point projection and a mixed model-space and parameter-space based elliptic smoothing.
- Research Organization:
- Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States)
- Sponsoring Organization:
- US Department of Energy (US)
- DOE Contract Number:
- W-7405-ENG-48
- OSTI ID:
- 15005134
- Report Number(s):
- UCRL-JC-147099; TRN: US200414%%613
- Resource Relation:
- Conference: 8th International Conference on Numerical Grid Generation in Computational Field Simulations, Honolulu, HI (US), 06/02/2002--06/06/2002; Other Information: PBD: 18 Jan 2002
- Country of Publication:
- United States
- Language:
- English
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