Monthly Archives: August 2017

Tao Yang, Ralph R. Martin, Ming C. Lin, Jian Chang, and Shi-Min Hu In this paper, we present a novel pairwise-force smoothed particle hydrodynamics (PF-SPH) model to enable simulation of various interactions at interfaces in real time. Realistic capture of … Continue reading →

David Clyde, Joseph Teran, Rasmus Tamstorf Accurate estimation of mechanical parameters for simulation of woven fabrics is essential in many fields. To facilitate this we first present a new orthotropic hyperelastic constitutive model for woven fabrics. Next, we design an … Continue reading →

Ning Jin, Wenlong Lu, Zhenglin Geng, Ronald Fedkiw As has been noted and discussed by various authors, numerical simulations of deformable bodies often adversely suffer from so-called “locking” artifacts. We illustrate that the “locking” of out-of-plane bending motion that results … Continue reading →

Sebastian Eberhardt, Steffen Weissmann, Ulrich Pinkall, Nils Thuerey We propose a novel method to extract hierarchies of vortex filaments from given three-dimensional flow velocity fields. We call these collections of filaments Hierarchical Vorticity Skeletons (HVS). They extract multi-scale information from the input velocity … Continue reading →