Mesh Construction from Medical Imaging for Multiphysics Simulation: Heat Transfer and Fluid Flow in Complex Geometries
Mesh Construction from Medical Imaging for Multiphysics Simulation: Heat Transfer and Fluid Flow in Complex Geometries
复制标题
用于多物理场仿真的医学成像网格构建:复杂几何形状中的传热和流体流动
DOI:
10.1080/19942060.2007.11015187
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发表时间:
2014
影响因子:
6.1
通讯作者:
Tabor G
中科院分区:
文献类型:
--
作者:
Tabor G
Medical imaging techniques, such as MRI and CT scanning, are valuable tools for reconstructing the geometry of complex objects. Much effort has been applied in the biomechanical research field to develop image processing software capable of generating valid meshes for computational continuum mechanics packages from such scans. To date these techniques have largely been applied to computation of single physical processes, e.g., fluid flow or stress analysis. We describe techniques for image to mesh conversion which permit the creation of multiple meshes for distinct volumes of the object, ensuring absolute conformity between the meshes on shared boundaries and allowing computation of coupled physical processes on distinct subregions of the total volume. Such techniques have application well beyond the biomedical field, and we illustrate the possibilities with coupled fluid flow/heat transfer calculations for an apple pie and a metal foam.
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影响因子:
4.4
作者:
M. B. D. S. J. Weston;P. M. B. D. N. B. Wood;ACGl CEng;MRAeS G MIMechE;DPhil Tabor;BASc A. D. Gosman PhD;BASc D. N. Firmin PhD
通讯作者:
BASc D. N. Firmin PhD
DOI:
--
发表时间:
2006
期刊:
影响因子:
--
作者:
P. Young;G. Tabor;T. P. Collins;J. Richterová;E. Dejuniat;T. Beresford
通讯作者:
T. Beresford
DOI:
10.1115/1.1372702
发表时间:
2001-06-01
影响因子:
1.7
作者:
Ene-Iordache, B;Mosconi, L;Remuzzi, A
通讯作者:
Remuzzi, A
DOI:
--
发表时间:
2004
期刊:
影响因子:
--
作者:
C. Fitzgerald;I. Lyn;N. J. Mills
通讯作者:
N. J. Mills
DOI:
--
发表时间:
2006
期刊:
影响因子:
--
作者:
P. Pankaj;A. Phillips;K. Taylor;F. May;C. Howie;A. McLean;A. Usmani
通讯作者:
A. Usmani