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On The Structure of Shock-Front in a Viscous and Heat Conducting Fluids

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Title On The Structure of Shock-Front in a Viscous and Heat Conducting Fluids
 
Creator Singh, Anmol
Anand, R K
 
Subject Shock-front
Viscous and heat conducting fluids
Prandtl number
Entropy production
 
Description 866-875
The internal structure of one-dimensional steady shock-front is investigated using the Navier-Stokes equations
in a viscous and heat conducting gaseous medium. The analytical expression and calculations for the different flow variables
i.e., the particle velocity, temperature, pressure, and change-in-entropy distribution have been derived using the method of
wave-front analysis. The abrupt changes in the flow variables have been observed within the shock transition region.
The thickness and inverse shock-front thickness are calculated and obtained results are compared with the reported
literatures. The effects on the shock structure due to the variation of different flow parameters have been discussed in each
case for all the flow variables. Obtained outcomes manifests that the flow parameters i.e., coefficient of viscosity, Mach
number, adiabatic index and Prandtl number exert dominant impact on the structure of shock-front, prominently.
 
Date 2022-10-07T11:52:36Z
2022-10-07T11:52:36Z
2022-10
 
Type Article
 
Identifier 0975-0959 (Online); 0301-1208 (Print)
http://nopr.niscpr.res.in/handle/123456789/60665
https://doi.org/10.56042/ijpap.v60i10.63614
 
Language en
 
Publisher NIScPR-CSIR,India
 
Source IJPAP Vol.60(10) [Oct 2022]