Paper Title:
Simulated Construction of Spiral Case in a Hydraulic Plant Based on Plastic Damage
  Abstract

Based on the plastic damage model for concrete, this paper realizes the simulated construction for the preloading filling spiral case (PSC) in a hydraulic plant. The contact property and state are analyzed with the nonlinear FEM. The distribution of damage and stress with construction are given. The development mechanism of initial gap is studied. The effect of plastic damage on asymmetry displacement is researched. It is concluded that the influence is remarkable.

  Info
Periodical
Edited by
Zhixiang Hou
Pages
1053-1056
DOI
10.4028/www.scientific.net/AMM.48-49.1053
Citation
X. Y. Xu, J. W. Wang, J. Tian, "Simulated Construction of Spiral Case in a Hydraulic Plant Based on Plastic Damage", Applied Mechanics and Materials, Vols. 48-49, pp. 1053-1056, 2011
Online since
February 2011
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