SIMULATION OF FSI USING A MONOLITHIC CODE

机译：使用完整代码模拟FSI

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The main concern in fluid-structure interaction problems is the computation of fluid forces that act on a rigid or deformable structure. However, the majority of numerical test consists in employing two different codes to separately solve pressure of the fluid and structural displacements. In this paper, a monolithic with an ALE formulation approach is used to implicitly calculate the pressure of an incompressible fluid applied to the structure. The velocity-pressure formulation is decoupled by the projection method proposed by Gresho.

机译：流固耦合问题中的主要问题是计算作用在刚性或可变形结构上的流体力。但是，大多数数值测试在于采用两个不同的代码分别解决流体压力和结构位移。在本文中，采用ALE公式化方法的整体式用于隐式计算施加到结构上的不可压缩流体的压力。速度压力公式通过Gresho提出的投影方法解耦。

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来源
《ASME(American Society of Mechanical Engineers) Pressure Vessels and Piping Conference 2006 vol.4 pt.A: Fluid-Structure Interaction》|2006年|347-350|共4页
会议地点 Vancouver(CA)
作者
Nicolas CAPRON; Mhamed SOULI; Gilmar MOMPEAN;
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作者单位

Universite des Sciences et Techniques de Lille Laboratoire de Mecanique de Lille, Villeneuve d'ascq 59655, France;

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原文格式 PDF
正文语种 eng
中图分类工业用热工设备;
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SIMULATION OF FSI USING A MONOLITHIC CODE

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