20513 領域分割法による節点対節点接触問題解析(大規模数値解析(3),OS11 大規模数値解析)

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概要

• 論文の詳細を見る

• The author proposed a method to incorporate a set of linear multipoint constraints (MPC) into the Balancing Domain Decomposition (BDD) Method. In this method, the interface problem with a set of MPCs is solved by the conjugate projected gradient (CPG) method. The effect of the MPCs is imposed also on the coarse grid problem of the BDD using the penalty method. In this paper, an algorithm for solving the contact problem using this method is described. Only elastic problem with infinitesimal deformation is considered. The node-to-node contact model is used. Some techniques for implementing the algorithm are also discussed.

• 社団法人日本機械学会の論文
• 2006-03-09

著者

• 宮村 倫司

  日大・工

関連論文

• 20513 領域分割法による節点対節点接触問題解析(大規模数値解析(3),OS11 大規模数値解析)

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