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dc.contributor.authorLee, Jae Young
dc.description.abstractThis screen demo will show how the elasto-plastic behavior can be represented by the yield surface under a given plastic yield criterion. In this demo, a quarter section of a plate with a hole was modeled as a plane strain case with elasto-plastic material behavior. The concepts of yield surface and stress path can be understood through interactive manipulation of graphic images representing the state of stresses.
dc.relation.hasversionJ.Y.Lee, and S.Y.Ahn, Interactive visualization of elasto-plastic behavior through stress paths and yield surfaces in finite element analysis, Finite Elements in Analysis and Design, Vol. 47, pp496-510, 2011.
dc.title34 - Representation of Elasto-plastic Behavior Using Yield Surface
dc.typevideo/moving image

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