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An adaptive variational finite difference framework for efficient symmetric octree viscosity
While pressure forces are often the bottleneck in (near-)inviscid fluid simulations, viscosity can impose orders of magnitude greater computational costs at lower Reynolds numbers. We propose an implicit octree finite ...
An Efficient Geometric Multigrid Solver for Viscous Liquids
We present an efficient geometric Multigrid solver for simulating viscous liquids based on the variational approach of Batty and Bridson . Although the governing equations for viscosity are elliptic, the strong ...
A multi-scale model for coupling strands with shear-dependent liquid
We propose a framework for simulating the complex dynamics of strands interacting with compressible, shear-dependent liquids, such as oil paint, mud, cream, melted chocolate, and pasta sauce. Our framework contains three ...