• DOI:10.1016/j.compfluid.2019.104290
Corpus ID: 199552118

Numerical benchmarking of fluid-rigid body interactions

@article{Wahl2019NumericalBO,
  title={Numerical benchmarking of fluid-rigid body interactions},
  author={H. Wahl and T. Richter and C. Lehrenfeld and J. Heiland and Piotr Minakowski},
  journal={ArXiv},
  year={2019},
  volume={abs/1908.04637}
}

H. Wahl, T. Richter, +2 authors Piotr Minakowski

Published 2019

Computer Science, Mathematics, Physics

ArXiv

We propose a fluid-rigid body interaction benchmark problem, consisting of a solid spherical obstacle in a Newtonian fluid, whose centre of mass is fixed but is free to rotate. A number of different problems are defined for both two and three spatial dimensions. The geometry is chosen specifically, such that the fluid-solid partition does not change over time and classical fluid solvers are able to solve the fluid-structure interaction problem. We summarise the different approaches used to… CONTINUE READING

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