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Approximate Air-Fluid Interactions for SPH
[article]
2017
Workshop on Virtual Reality Interactions and Physical Simulations
Computing the forces acting from a surrounding air phase onto an SPH free-surface fluid is challenging. For full multiphase simulations the computational overhead is significant and stability issues due to the high density ratio may arise. In contrast, the air-fluid interactions can be approximated efficiently by employing a drag equation. Here, for plausible effects, the parameterization is important but challenging. We present an approach to calculate the parameters of the used drag equation
doi:10.2312/vriphys.20171081
dblp:conf/vriphys/GisslerBPIT17
fatcat:mmxhe2b6vbertg4oj7ftadsjtq