Evaluation of a coupling interface for solving fluid-structure interaction problems

被引：1

作者：

Garelli, Luciano ^{[1
]}

Schauer, Marco ^{[2
]}

Rios Rodriguez, Gustavo ^{[1
]}

Langer, Sabine C. ^{[3
]}

Storti, Mario A. ^{[1
]}

机构：

[1] CIMEC UNL CONICET, RA-3000 Santa Fe, Argentina

[2] Tech Univ Carolo Wilhelmina Braunschweig, Inst Stat, Beethovenstr 51, D-38106 Braunschweig, Germany

[3] Tech Univ Carolo Wilhelmina Braunschweig, Inst Konstrukt Tech, Langer Kamp 8, D-38106 Braunschweig, Germany

来源：

EUROPEAN JOURNAL OF MECHANICS B-FLUIDS | 2016年 / 58卷

基金：

欧盟第七框架计划;

关键词：

Scalability; FLUID-STRUCTURE Interaction; Partitioned coupling; PARTITIONED ALGORITHMS; NUMERICAL-SIMULATION; MONOLITHIC APPROACH; TIME INTEGRATION; FLOW; EFFICIENCY; PREDICTOR;

D O I：

10.1016/j.euromechflu.2016.04.001

中图分类号：

O3 [力学];

学科分类号：

08 ; 0801 ;

摘要：

This research work evaluates the performance of a Fluid Structure Interaction (FSI) solver, which is created using a generic interface to couple two independent software packages. The basic idea is to combine the advantages of the two independent codes to create a powerful FSI solver for two and three dimensional FSI analysis using the concept of modular programming. A detailed description about the implementation of an interface to couple a three-field system involved in the analysis is given, and this developed interface can be generalized to others codes. Since solving complex FSI problems is very time consuming, the focus of this work is placed on the performance of the coupled solver, for which a FSI benchmark will be solved on a computer cluster in order to measure speed up and efficiency. (C) 2016 Elsevier Masson SAS. All rights reserved.

引用

页码：117 / 126

页数：10

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