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Certain Solutions Of Shock-Waves In Non-Ideal Gases

Journal: Mechanics, Materials Science & Engineering Journal (Vol.2, No. 1)

Publication Date:

Authors : ; ;

Page : 1-1

Keywords : Shock waves; Non-ideal medium; AMS Classification;

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Abstract

In present paper non similar solutions for plane, cylindrical and spherical unsteady flows of non-ideal gas behind shock wave of arbitrary strength initiated by the instantaneous release of finite energy and propagating in a non-ideal gas is investigated. Asymptotic analysis is applied to obtain a solution up to second order. Solution for numerical calculation Runga-Kutta method of fourth order is applied and is concluded that for non-ideal case there is a decrease in velocity, pressure and density for 0th and IInd order in comparison to ideal gas but a increasing tendency in velocity, pressure and density for Ist order in comparison to ideal gas. The energy of explosion J0 for ideal gas is greater in comparison to non-ideal gas for plane, cylindrical and spherical waves

Last modified: 2016-06-23 21:02:08