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Title :運動座標系における流れの支配方程式の導出と移動重合格子法による流れ場の数値解析
Title alternative :DERIVATION OF THE GOVERNING EQUATION IN A MOVING COORDINATE SYSTEM AND NUMERICAL SIMULATION OF THE FLOW FIELD WITH THE MOVING OVERSET GRID METHOD
Authors :山岸, 真幸
Publisher :長岡工業高等専門学校
Issue Date :Mar-2007
Journal Title :長岡工業高等専門学校研究紀要
Volume :43
Issue :1
Start Page :17
End Page :24
ISSN :0027-7568
Abstract :Numerical simulation is useful for the analysis of a complex flow field. The governing equations are referred mainly to the coordinate system fitted on the solid body. In this study, the governing equation in a moving coordinate system was derived to solve the flow around the oscillated body. The derivate equation was then applied to the numerical analysis of the flow around the oscillated flat plate. In that application, the moving overset grid method was used. From the results of the calculation, the flow around the forced-oscillating flat plate was obtained.
Keywords :numerical simulation
moving coordinate system
moving overset grid method
oscillating body
Type Local :Departmental Bulletin Paper
Language :jpn
URI :http://hdl.handle.net/10623/12973
Rights :本文データは国立情報学研究所により電子化されたものである
Appears in Collections:01 長岡工業高等専門学校研究紀要

Please use this identifier to cite or link to this item: http://hdl.handle.net/10623/12973

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