The proceedings of the JSME annual meeting
Online ISSN : 2433-1325
2006.2
Session ID : 2346
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2346 Numerical Study of Weak Shock Propagating in the Duct with the Ditched Wall
Ryuta MOTONEKazuyuki KAGEKatsuya IshimatsuToyoyasu OKUBAYASHIHiroto FUJII
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Abstract

In this paper, the attenuations of weak shock waves propagating in the duct with the ditched wall were investigated numerically. The computations were carried out by solving the two dimensional compressible Navier-Stokes equations by using total diminishing variation (TVD) scheme. The effects of attenuation of the shocks by the ditched wall were clarified by various diagrams.

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© 2006 The Japan Society of Mechanical Engineers
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