GMRV Publications

Dissipation Potentials for Yarn-Level Cloth

Rosa M. Sánchez-Banderas, Miguel A. Otaduy
Proc. of Congreso Español de Informática Gráfica - 2017
Download the publication : SanchezBanderasCEIG2017.pdf [11.1Mo]  
Damping is a critical phenomenon in determining the dynamic behavior of animated objects. For yarn-level cloth models, setting the correct damping behavior is particularly complicated, because common damping models in computer graphics do not account for the mixed Eulerian-Lagrangian discretization of efficient yarn-level models. In this paper, we show how to derive a damping model for yarn-level cloth from dissipation potentials. We develop specific formulations for the deformation modes present in yarn-level cloth, circumventing various numerical difficulties. We show that the proposed model enables independent control of the damping behavior of each deformation mode, unlike other previous models.

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BibTex references

@InProceedings\{SO17,
  author       = "S\'anchez-Banderas, Rosa M. and Otaduy, Miguel A.",
  title        = "Dissipation Potentials for Yarn-Level Cloth",
  booktitle    = "Proc. of Congreso Espa\~{n}ol de Inform\'atica Gr\'afica",
  year         = "2017",
  url          = "http://www.gmrv.es/Publications/2017/SO17"
}

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» Miguel A. Otaduy