Elastic deformation modeling based on surface grid
Автор: Bezdelnikov V.A.
Журнал: Ученые записки Петрозаводского государственного университета @uchzap-petrsu
Рубрика: Физико-математические науки
Статья в выпуске: 8 (129) т.2, 2012 года.
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A method of modeling three-dimensional object deformation is described. This problem originated from the eye microsurgery operation framework development and thus has some advantages that can help in physical simulation. We suggest an approach that can reduce real-time deformation calculation complexity. The standard way of elastic objects’ modeling with a three-dimensional tetrahedron grid does not allow achievement of the goal. Instead of using a three-dimensional grid we simulated the surface reaction by taking into account the internal volume forces’ measure.
Eye surgery simulation, small elastic deformations, elasticity, plasticity, inner pressure approximation
Короткий адрес: https://sciup.org/14750280
IDR: 14750280
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