직/편성물

Simulation of Fabric Poisson Effect in Semi-implicit Particle-based Method

  • 출판일2010.05
  • 저자
  • 서지사항
  • 등록일 2011.03.28
  • 조회수 1188
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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