Analysis of Fluid-Structures Interaction Problem of Revetment Slope Thin-Walled Structure Using Abaqus

摘要

This paper aims to analyze fluid-structure interaction (FSI) problems of revetment slope thin-walled structures using ABAQUS software. The method is based on a combination of computational fluid dynamics (CFD) for fluids and finite element method (FEM) for structures. During the simulation process, the required data are exchanged by the subsystems. Based on the co-simulation FSI, behaviors of solid structures under impact of flow are examined. The purpose of the co-simulation is to reduce costs and time consumed in manufacturing revetment slope (RS) structures. The expected results help improve geometry of blocks. Geometry dimensions of blocks of revetment slope thin-walled structure are supported by Busadco Company (Ba Ria Vung Tau Urban Sewerage and Development One Member Limited Company). In this article, an overview of computational aspect of FSI is presented. We expect to provide application of simulation technology to deal with such RS structures.