Scholarlink

The Symmetric Galerkin Boundary Element Method (SGBEM) is applied to shear deformable plates of Mindlin’s type [1] in order to carry out the elastoplastic analysis or stress analysis due to thermal loads. The problems presents calculation difficulties due to the presence of strong singularities and hypersingularities in the fundamental solution which intervene in the domain integrals of the Somigliana Identities (S.I.) of inelastic actions. A regularitation procedure with the subsequent application of the Radial Integral Method technique (R.I.M.) allow to solve the problem without approximations and leads to good applications results.

错误：搜索内容不能为空，请输入英文关键词
错误：关键词超出字数限制，请精简
高级检索

Computationals Aspectcs in 2D Mindlin’s Plate Analysis by SGBEM with Domain Inelastic Actions

  • 会议论文

  • 发表日期：

    2026年

查看全文
  • Silvio Salvatore Terravecchia,
  • Marianna Zito

摘要

The Symmetric Galerkin Boundary Element Method (SGBEM) is applied to shear deformable plates of Mindlin’s type [1] in order to carry out the elastoplastic analysis or stress analysis due to thermal loads. The problems presents calculation difficulties due to the presence of strong singularities and hypersingularities in the fundamental solution which intervene in the domain integrals of the Somigliana Identities (S.I.) of inelastic actions. A regularitation procedure with the subsequent application of the Radial Integral Method technique (R.I.M.) allow to solve the problem without approximations and leads to good applications results.