LUO Xiao-hui, LI Yong-le, LUO Xin. Region-Wise Variational Principles and Generalized Variational Principles on Large Strain for Consolidation Theory[J]. Applied Mathematics and Mechanics, 2005, 26(7): 867-874.
Citation: LUO Xiao-hui, LI Yong-le, LUO Xin. Region-Wise Variational Principles and Generalized Variational Principles on Large Strain for Consolidation Theory[J]. Applied Mathematics and Mechanics, 2005, 26(7): 867-874.

Region-Wise Variational Principles and Generalized Variational Principles on Large Strain for Consolidation Theory

  • Received Date: 2003-10-19
  • Rev Recd Date: 2005-03-08
  • Publish Date: 2005-07-15
  • The difference of constitutive character and large deformation as to soil mass are basic questions to analyze deformational feature. According to the description method of limited deformation, the large deformation consolidation equations of soil mass were created and its variational principles were rigorous testimony. The region-wise variational principles of consolidation theory were deduced using sub-structure continuous condition of region-wise. Quoting the method of Lagrangian multiplier operator, generalized variational principles of region-wise of large deformation consolidation in the constrained condition were created and approved.
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