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Adaptive Finite Element Mesh Construction for Optimal Design of Spot Welding
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 Title & Authors
Adaptive Finite Element Mesh Construction for Optimal Design of Spot Welding
Park, Jang-Won; Chae, Su-Won; Lee, Tae-Su;
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A finite element interface system for the design of optimal spot welding locations has been developed. In order to find out the optimal locations of spot welding points, iterative finite element an alyses are necessary, and thus automatic generation of finite element model for the structures with spot welded pointsis required. In this interface system, quadrilateral shell elements are automatically generated for finite element analysis of spot welded structured, which employs a domain decomposition methodand adaptive mesh(h-method).
Spot Welding;Optimal Design;Cut Line;Domain Decomposition;Adaptive Mesh;h-Method;
 Cited by
내구도를 고려한 차체 용접점의 합리적 감소 방안,최누리;주병현;변형배;김동석;이병채;

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