Enhanced particle method with stress point integration for simulation of incompressible fluid-nonlinear elastic structure interaction

A fully-Lagrangian particle-based computational method is developed for simulation of incompressible Fluid, non-linear Structure Interaction (FSI) with incorporation of stress point integration (Randles and Libersky, 2005) to resolve instabilities related to zero-energy modes. Structural dynamics is...

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Veröffentlicht in:	Journal of fluids and structures Jg. 81; S. 325 - 360
Hauptverfasser:	Falahaty, Hosein, Khayyer, Abbas, Gotoh, Hitoshi
Format:	Journal Article
Sprache:	Englisch
Veröffentlicht:	Elsevier Ltd 01.08.2018
Schlagworte:	Dual Particle Dynamics Fluid–Structure Interaction Moving Least Squares Moving Particle Semi-Implicit Stress point integration Moving Least Squares Moving Particle Semi-Implicit Dual Particle Dynamics Fluid–Structure Interaction Stress point integration
ISSN:	0889-9746, 1095-8622
Online-Zugang:	Volltext
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