In this paper, we propose a new particle-based model for non-Newtonian fluid animation with heating effects. The new model has three contributions. The first contribution is a new particle dynamics method, which is more accurate in animating rotational non-Newtonian fluid motions than previous non-Newtonian fluid models in computer graphics. In addition, the particle dynamics method includes a ...

Edge-oriented stabilization methods in the framework of discontinuous Galerkin approaches have been recently proposed by Brenner [3] and particularly by Hansbo and Larson [5] for nonconforming finite element discretizations to satisfy a discrete Korn’s inequality. We develop and analyse corresponding multigrid components in combination with local Pressure-Schur-Complement methods and give numer...

We investigate the enhancement of both mixing and heat transfer in a two-rod mixer for highly-viscous non-Newtonian fluids. The mixer is composed of two vertical, circular rods in a cylindrical tank. Chaotic flows are obtained by imposing the temporal modulations of the rotational velocities of the walls. We study the effects of different stirring protocols, which lead to non-chaotic and chaoti...