Experimental Investigation and Numerical Computation of Fluid-Structure Interaction on a Square-Section Cylinder with Elastic Surface

Esmatullah Maiwand SHARIFY; Junnan LI; Hiroki SAITO; Shun TAKAHASHI; Norio ARAI

doi:10.11395/jjsem.12.s1

研究論文

Experimental Investigation and Numerical Computation of Fluid-Structure Interaction on a Square-Section Cylinder with Elastic Surface

Esmatullah Maiwand SHARIFY, Junnan LI, Hiroki SAITO, Shun TAKAHASHI, Norio ARAI

著者情報

キーワード: Experimental Study, Computational Fluid Dynamics, Fluid-Structure Interaction, Square-Section Cylinder, Elastic Surface

ジャーナルフリー

2012 年 12 巻 Special_Issue 号 p. s1-s6

DOI https://doi.org/10.11395/jjsem.12.s1

詳細

抄録

The work in this paper aims to investigate the effect of elastic wall on flow characteristics using the numerical simulations and experiments, in which the objective is to investigate the influence of the elastic surface on the flow characteristics around a square-section cylinder at Re=1000. As a result, it is obtained that the elastic surface at the back side of square-section cylinder increases the vortex shedding frequency and reduces the fluid forces around it.

責任著者(Corresponding author)

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