Polygon Surface Mesh:Backward facing step in a duct This study focuses on a 3D backward facing step within a duct. The duct geometry was decomposed into 6-faced blocks so it could support a hexahedral mesh as well as the more general tetrahedral and polyhedral meshes. Meshes Slices through th...
P. M. Knupp. Hexahedral and tetrahedral mesh shape optimization. Interna- tional Journal for Numerical Methods in Engineering, 58(1):319-332, 2003.Patrick M. Knupp. Hexahedral and tetrahedral mesh shape optimization. Intl. J. for Numerical Methods in Engineering , 58(1):319–332, 2003. ...
hexahedral meshDesign and analysis softwares are the backbone of todays rapidly developing engineering world. Due to the unmatched flexibility and fair accuracy of these tools, a modern design engineer relies heavily on these techniques. However, it is very important to note that one should be ...
Sandia National Laboratory, Albuquerque, NM, USAAbstract. Take a hexahedral mesh and an adjoining tetra-hedral mesh that splits each boundary quadrilateral
Mesh untanglingWhisker weavingWe investigate a well-motivated mesh untangling objective function whose optimization automatically produces non-inverted elements when possible. Examples show the procedure is highly effective on tetrahedral meshes and on many hexahedral meshes constructed via mapping or sweeping ...
S. Mitchell, "The All-Hex Geode-Template for Conforming a Diced Tetrahedral Mesh to any Diced Hexahedral Mesh," p295-305, Proceedings of the 7th International Meshing RoundTable '98, Dearborn MI, October 26-28, 1998.Mitchell SA. The all-hex geode}template for conforming a diced tetrahedral...
Magnetic field analysis using hybrid mesh of linear hexahedral and tetrahedral edge elements. Kameari,Akihisa. IEEE Transactions on Magnetics . 2008Kameari, A. (2008). Magnetic field analysis using hybrid mesh of linear hexahedral and tetrahedral edge elements. IEEE Transactions on Magnetic. vol. 44...