MESH ADAPTATION FOR ELASTOPLASTIC DEFORM ATION VISUALIZATION
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Annotation: This article explores a polygonal mesh adaptation method that allows to implement the visualisation of a broad range of physical materi als and objects, from perfectly elastic bodies to highly viscous liquids. The method is a combination of the simulation by the finite element method, the dynamic mesh adaptation depending on the residual stresses of an object and external forces, and the a lgorithm of remeshing from scratch based on equilibrium state of an object.
Keywords: visualization, elastic deformation, plastic deformation, 3D graphics, mesh, finite element method
For citation: Udalov A.D., Panov A.V. Mesh adaptation for elastoplastic deform ation visualization // Electronic Scientific Journal IT-Standard. – 2021. – No. 1. – pp. .