Fluid-structure interaction analysis based on Immersed Boundary for a nuclear power plant

Kino, Chiaki; Watanabe, Tadashi*; Nishida, Akemi ; Takemiya, Hiroshi

Flow phenomena in a nuclear power plant (NPP) under an earthquake have an important role on behaviors of the NPP. We are developing three-dimensional virtual plant vibration simulator equipped with fluid-structure interaction analysis capability using Immersed Boundary Method. In the present study, we have adopted the method to flow analysis around a circular cylinder in order to verify the present method. Additionally, we propose the design to couple flow analysis to structural analysis using FEM on the three-dimensional virtual plant vibration simulator.

Language	:	Japanese
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Meeting title	:	第17回計算工学講演会
Held date	:	2012/05
Location (city)	:	京都
Location (country)	:	日本
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Keywords	:	no keyword
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Registration No. : BB20123400
JAEA Abstracts No. :
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