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- Title
An Isogeometric Cloth Simulation Based on Fast Projection Method.
- Authors
Xuan Peng; Chao Zheng
- Abstract
A novel continuum-based fast projection scheme is proposed for cloth simulation. Cloth geometry is described by NURBS, and the dynamic response is modeled by a displacement-only Kirchhoff-Love shell element formulated directly on NURBS geometry. The fast projection method, which solves strain limiting as a constrained Lagrange problem, is extended to the continuum version. Numerical examples are studied to demonstrate the performance of the current scheme. The proposed approach can be applied to grids of arbitrary topology and can eliminate unrealistic over-stretching efficiently if compared to spring-based methodologies.
- Subjects
LAGRANGE problem; ISOGEOMETRIC analysis; MATHEMATICAL continuum
- Publication
CMES-Computer Modeling in Engineering & Sciences, 2023, Vol 134, Issue 3, p1837
- ISSN
1526-1492
- Publication type
Article
- DOI
10.32604/cmes.2022.022367