[직/편성물] Simulation of Fabric Poisson Effect in Semi-implicit Particle-based Method 출판일 : 2010.05.01 저자 : In Hwan Sul, Hyeong-Seok Kim, and Chang Kyu Park 서지사항 : Textile Research Journal, Volume 80, Issue 8, 760 페이지 등록일 : 2011.03.28 I 조회수 : 629 작성자 : admin |
A semi-implicit particle-based method is widely used for fabric simulation because of its
calculation speed and realistic wrinkle expression. However, it is mechanically less accurate
than a finite element method because basic mechanical terms such as Poisson’s ratio are not
included in the formulation. We propose a new force term to emulate the Poisson effect in a
particle-based cloth simulation. The new model was verified via the simulation of a uni-axial
tension test and compared with the results of finite element analysis.
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