FEATURE-BASED MULTIBLOCK FINITE ELEMENT MESH GENERATION.
FEATURE-BASED MULTIBLOCK FINITE ELEMENT MESH GENERATION.
复制标题
DOI:
10.1016/j.cad.2010.07.005
复制
发表时间:
2010-12-01
期刊:
影响因子:
--
通讯作者:
Grosland NM
中科院分区:
文献类型:
--
作者:
Shivanna KH;Tadepalli SC;Grosland NM
Hexahedral finite element mesh development for anatomic structures and biomedical implants can be cumbersome. Moreover, using traditional meshing techniques, detailed features may be inadequately captured. In this paper, we describe methodologies to handle multi-feature datasets (i.e., feature edges and surfaces). Coupling multi-feature information with multiblock meshing techniques has enabled anatomic structures, as well as orthopaedic implants, to be readily meshed. Moreover, the projection process, node and element set creation are automated, thus reducing the user interaction during model development. To improve the mesh quality, Laplacian- and optimization-based mesh improvement algorithms have been adapted to the multi-feature datasets.
登录
查看更多内容
DOI:
10.1115/1.2953472
发表时间:
2008-10
期刊:
Journal of biomechanical engineering
影响因子:
--
作者:
Anderson AE;Ellis BJ;Maas SA;Peters CL;Weiss JA
通讯作者:
Weiss JA
影响因子:
2.4
作者:
Halloran, JP;Petrella, AJ;Rullkoetter, PJ
通讯作者:
Rullkoetter, PJ
影响因子:
2.2
作者:
Ramos, A.;Simoes, J. A.
通讯作者:
Simoes, J. A.
影响因子:
8.7
作者:
Knupp, PA
通讯作者:
Knupp, PA
影响因子:
2.4
作者:
Dopico-Gonzalez, Carolina;New, Andrew M.;Browne, Martin
通讯作者:
Browne, Martin