Author:Oxtoby, Oliver F; Malan, AG; Heyns, Johan ADate:Oct 2015We describe a semi-implicit volume-of-fluid free-surface-modelling methodology for flow problems involving violent free-surface motion. For efficient computation, a hybrid-unstructured edge-based vertex-centred finite volume discretisation ...Read more
Author:Oxtoby, Oliver F; Malan, AGDate:May 2012In this paper we detail a fast, fully-coupled, partitioned fluid–structure interaction (FSI) scheme. For the incompressible fluid, new fractional-step algorithms are proposed which make possible the fully implicit, but matrixfree, parallel ...Read more
Author:Suliman, Ridhwaan; Peake, NDate:Jul 2015The deformation of slender elastic structures due to the bulk motion of fluid around it is a common multiphysics problem encountered in many applications. In this work we implement two computational FSI approaches in a partitioned manner: a ...Read more