Numerical study of smooth profile method in simulating fluid-structure interaction problems

被引：0

作者：

Xie, Fangfang ^{[1
]}

Zheng, Yao ^{[1
]}

机构：

[1] Zhejiang Univ, Ctr Engn & Sci Computat, Hangzhou 310027, Zhejiang, Peoples R China

来源：

Proceedings of the Second Conference of Global Chinese Scholars on Hydrodynamics (CCSH'2016), Vols 1 & 2 | 2016年

关键词：

Smoothed profile method (SPM); Vortex-induced vibration; NEKTAR-ALE; NEKTAR-Fourier; VORTEX-INDUCED VIBRATIONS; LATTICE BOLTZMANN; FLOW; CYLINDERS;

D O I：

暂无

中图分类号：

O3 [力学];

学科分类号：

08 ; 0801 ;

摘要：

In this paper, we propose a partitioned approach in simulating a classical FSI problem, vortex-induced vibration of cylinders. For the fluid part, smooth profile method (SPM) in the framework of NEKTAR is adopted to simulate the flow. For the structure part, an elastic-mounted rigid cylinder is considered in 2D simulations, while a flexible cylinder with Euler tension beam model is used in 3D simulations. The numerical experiments indicate that the vibration responses and induced forces on cylinder from SPM solver are very consistent with those from NEKTAR-ALE solver or NEKTAR-Fourier solver.

引用

页码：405 / 410

页数：6

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