Paper Title:
Hierarchical Adaptive Mesh for FEM Simulations of Ultra High-Speed Impact Problem
  Abstract

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, 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
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$32.00
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