A stable partitioned FSI algorithm for rigid bodies and incompressible flow in three dimensions

This paper describes a novel partitioned algorithm for fluid–structure interaction (FSI) problems that couples the motion of rigid bodies and incompressible flow. This is the first partitioned algorithm that remains stable and second-order accurate, without sub-time-step iterations, for very light,...

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Bibliographic Details
Published in:	Journal of computational physics Vol. 373; no. C; pp. 455 - 492
Main Authors:	Banks, J.W., Henshaw, W.D., Schwendeman, D.W., Tang, Qi
Format:	Journal Article
Language:	English
Published:	Cambridge Elsevier Inc 15.11.2018 Elsevier Science Ltd Elsevier
Subjects:	Added-mass Algorithms Benchmarks Computational fluid dynamics Computational physics Computer simulation Damping Dimensional stability Fluid flow Fluid mechanics Fluid pressure Fluid-structure interaction Heart valves Incompressible flow Incompressible fluids Incompressible Navier–Stokes Interface stability Mathematical models Moving overlapping grids Navier-Stokes equations Partitioned schemes Rigid bodies Rigid structures Stability analysis Tensors Three dimensional analysis Three dimensional flow Three dimensional models Rigid bodies Moving overlapping grids Fluid–structure interaction Incompressible Navier–Stokes Added-mass Partitioned schemes
ISSN:	0021-9991, 1090-2716
Online Access:	Get full text
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