In this work we consider a multiphase interface advection problem, solved with a volume of fluid (VOF) technique, coupled with a FSI problem. A Cartesian mesh grid and an unstructured one are used to solve the VOF and FSI problem, respectively. We propose a new algorithm to project the velocity field, solution of the FSI problem, into the Cartesian grid. The FSI and the energy balance problems are solved with a parallel multigrid C++ Finite Element code.

Numerical simulation of a falling drop on a bending wall by coupling a VOF method with a fluid structure interaction solver

Chirco, Leonardo;Manservisi, Sandro
2018

Abstract

In this work we consider a multiphase interface advection problem, solved with a volume of fluid (VOF) technique, coupled with a FSI problem. A Cartesian mesh grid and an unstructured one are used to solve the VOF and FSI problem, respectively. We propose a new algorithm to project the velocity field, solution of the FSI problem, into the Cartesian grid. The FSI and the energy balance problems are solved with a parallel multigrid C++ Finite Element code.
AIP Conference Proceedings
1
13
Cerroni, Daniele; Chirco, Leonardo*; Vià, Roberto Da; Manservisi, Sandro
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Utilizza questo identificativo per citare o creare un link a questo documento: http://hdl.handle.net/11585/672679
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