Stress analysis of junction of plate and shell built-up structures via special finite shell element

スポンサーリンク

概要

• 論文の詳細を見る

• A finite element formulation using the penalty function method to analyze exactly the junction of plate and shell built-up structures is suggested for an isoparametric shell element. The connectivity condition at the junction is added to the potential energy functional by the penalty parameter and the interpolating function of displacements. This formulation yields an integral-type stiffness matrix of the special junction elements, which can directly evaluate the surface tractions at the junction. The suggested technique is applied to the stress analyses of isotropic and laminated plates with several types of stiffeners, and the validity of the technique is discussed.

• 一般社団法人日本機械学会の論文
• 1996-04-15

著者

• Yamazaki Koetsu

  Dept. Of Human & Mechanical Systems Engineering Kanazawa University

• YAMAZAKI Koetsu

  Department of Mechanical Systems Engineering, Kanazawa University

• TSUBOSAKA Noriaki

  Nippon Sharyo Production Co., Ltd.

• Tsubosaka Noriaki

  Nippon Sharyo Production Co. Ltd.

関連論文

• Response Surface Approach and Global Optimization for Multidisciplinary Design
• A study on maximization of dynamic crushing energy absorption of square tubes with and without stiffener
• Stress analysis of junction of plate and shell built-up structures via special finite shell element

スポンサーリンク