...
首页> 外文期刊>SIAM Journal on Numerical Analysis >Finite element analysis of microstructure for the cubic to tetragonal transformation
【24h】

Finite element analysis of microstructure for the cubic to tetragonal transformation

机译:立方到四方相变微观结构的有限元分析

获取原文
获取原文并翻译 | 示例
   

获取外文期刊封面封底 >>

       

摘要

Martensitic crystals which can undergo a cubic to tetragonal phase transformation have a nonconvex energy density with three symmetry-related, rotationally invariant energy wells. We give estimates for the numerical approximation of a first-order laminate for such martensitic crystals. We give bounds for the L-2 convergence of directional derivatives in the "twin" plane, for the L-2 convergence of the deformation, for the weak convergence of the deformation gradient, for the convergence of the microstructure, and for the convergence of nonlinear integrals of the deformation gradient. [References: 31]
机译:可以经历立方到四方相变的马氏体晶体具有非凸能量密度,具有三个对称相关的旋转不变能量阱。我们给出了此类马氏体晶体的一阶层合物数值近似的估计值。我们给出了“孪生”平面中方向性导数的L-2收敛,变形的L-2收敛,变形梯度的弱收敛,微观结构的收敛以及M的收敛的界限。变形梯度的非线性积分。 [参考:31]

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号