Comparison of coupled euler-lagrange and smoothed particle hydrodynamics in fluid-structure interaction

Christian Zehetner, Markus Schörgenhumer, Franz Hammelmüller, Alexander Humer

Publikation: Beitrag in Buch/Bericht/TagungsbandKonferenzbeitragBegutachtung

2 Zitate (Scopus)

Abstract

In this paper a fluid-structure interaction problem is investigated, in which fluid flow and flexible deformations of structures are coupled. Exemplarily, the collision of a moving deformable water-filled container with a rigid wall is considered. Two simulation methods are compared to analyze the impact: the Coupled Euler-Lagrange Finite Element Method (CEL) and Smoothed Particle Hydrodynamics Analysis (SPH). On the other hand, the solutions of two software packages are compared, the commercial Finite Element code Abaqus (CEL, SPH) and the open source package HOTINT/LIGGGHTS (SPH). Goal is to find the various advantages and disadvantages of the two simulation methods and the two software codes.

OriginalspracheEnglisch
TitelCOUPLED PROBLEMS 2015 - Proceedings of the 6th International Conference on Coupled Problems in Science and Engineering
Redakteure/-innenEugenio Onate, Manolis Papadrakakis, Bernhard A. Schrefler
Herausgeber (Verlag)International Center for Numerical Methods in Engineering
Seiten1080-1088
Seitenumfang9
ISBN (elektronisch)9788494392832
PublikationsstatusVeröffentlicht - 1 Apr 2015
Veranstaltung6th International Conference on Computational Methods for Coupled Problems in Science and Engineering, COUPLED PROBLEMS 2015 - Venice, Italien
Dauer: 18 Mai 201520 Mai 2015

Publikationsreihe

NameCOUPLED PROBLEMS 2015 - Proceedings of the 6th International Conference on Coupled Problems in Science and Engineering

Konferenz

Konferenz6th International Conference on Computational Methods for Coupled Problems in Science and Engineering, COUPLED PROBLEMS 2015
Land/GebietItalien
OrtVenice
Zeitraum18.05.201520.05.2015

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