Hierarchical Adaptive Mesh for FEM Simulations of Ultra High-Speed Impact Problem

Abstract:

Article Preview

We demonstrate how algorithms to compute hierarchical triangular meshes. We can generate the hierarchical triangular meshes using level-of-detail for the mesh data structure. We perform hierarchical regional partitions using Ward's method with hierarchical data structure to achieve the level-of-detail. The meshes using this data structure can be hierarchically compressed and be unpacked at a faster pace. Additionally, we introduce the adaptive mesh generation algorithms for the parameters of computational mechanics by setting some kind of metrics in the level-of-detail.

Info:

Periodical:

Advanced Materials Research (Volumes 33-37)

Edited by:

Wei Yang, Mamtimin Geni, Tiejun Wang and Zhuo Zhuang

Pages:

369-374

DOI:

10.4028/www.scientific.net/AMR.33-37.369

Citation:

K. Murotani and G. Yagawa, "Hierarchical Adaptive Mesh for FEM Simulations of Ultra High-Speed Impact Problem", Advanced Materials Research, Vols. 33-37, pp. 369-374, 2008

Online since:

March 2008

Export:

Price:

$35.00

In order to see related information, you need to Login.