41 search results - page 1 / 9 » Streaming tetrahedral mesh optimization |
SMA
2008
ACM
13 years 4 months ago
2008
ACM
Improving the quality of tetrahedral meshes is an important operation in many scientific computing applications. Meshes with badly shaped elements impact both the accuracy and con...
GRAPHICSINTERFACE
2007
13 years 6 months ago
2007
We present a novel least scaling distortion metric to measure the deformation distortion for tetrahedral meshes. The stretch-like metric is a combination of Jacobian matrix norm a...
BILDMED
2003
13 years 6 months ago
2003
We present an approach to generating volumetric meshes from closed triangulated surface meshes. The approach initially generates a structured hexahedral mesh based on the bounding ...
IMR
2007
Springer
13 years 10 months ago
2007
Springer
Abstract: This paper describes an approach to construct unstructured tetrahedral and hexahedral meshes for a domain with multiple materials. In earlier works, we developed an octre...
DAGSTUHL
2010
13 years 6 months ago
2010
Mesh optimization of 2D and 3D triangulations is used in multiple applications extensively. For example, mesh optimization is crucial in the context of adaptively discretizing geo...