The Propagation of Hydromagnetic Cylindrical Shock Waves in Weak Magnetic Field, With A Self-Gravitating Gas
DOI:
https://doi.org/10.32628/IJSRST218646Keywords:
Abstract
The effects of overtaking disturbances behind the flow on the propagation of diverging cylindrical shock Waves through an ideal gas in presence of a magnetic field having =constant= and an Initial density distribution where is a constant, is the density at the plane / exes of symmetry: The analytical formula for flow variables representing both the position form viz; weak and strong cases at shock waves have been obtained. Their numerical estimates at permissible shock front locations have been obtained.
There numerical estimates at permissible shock front location's have been Calculated and compared with earlier result describing in Free Propagation through figures. After inclusion of E.O.D. noted that there is no change at flow variable with parameters and . However, the trends of variation with propagation distance r, for shock strength, shock velocity and particle velocity are not change in case of weak shock with work Magnetic field(wswmf).
References
- Chester, W, "The quasi-cylindrical shock tube," Phil Mag., 45(7), 1293(1954).
- Chisnell, R.F., "The normal motion of a shock wave through a non-uniform one-dimmensional medium," Proc. Roy. Soc. London, A 232. 350-370 (1955).
- Whitham, G.B., "The behavior of supersonic flow past a body of revolution^' Proc. Roy. Soc. (London), 203A, 571-581(1950).
- Whitham, G.B., "On the propagation of shock waves through regions of non-uniform area or flow," J. Fluid Mech., 4, 337 (1958).
- Hayes, W.D., "The propagation upward of the shock wave from a strong explosinon in the atmosphere," J. Fluid Mech.. 32, 317 (1968).
- Kumar, S. and Chaturani, P., "Strong cylindrical shock in arotating gas," II Nuovo Cimenlo vol. 56B, 197-200 (1980).
- Kumar, S., Kulshrestha, A.K, and Chaturani, P. "Plane andcylindrical shock in magnetogas dynamics," II NuovoCimento vol. 70B, 30-44 (1982).
- Kumar, S. and Prakash. R. "Strong hydromagnctic cylindricalshock in a rotating gas," II. Nuovo Cimento B, Vol. 77, 191 -202(1983).
- Kitgawa, S. and Kobayashi, M., "Examined their recordeddata of disturbance in the atmosphere" Proc. Int. Conf.Atmosphere and Space Elec. Montreux (1963).
- Nath, G.,"Propagation of a strong cylindrical shock wave in arotational axisymmetric dusty gas with exponentially varyingdensity," Research in Astron. Astrophys. Vol. 10 No. 5, 445-460 (2010).
- Nath, G.," Propagation of a cylindrical shock wave in arotational axisymmetric isothermal flow of a non-ideal gas inmagnetogasdynamics," Ain Shams Engineering Journal Vol,3,393-01 (2012).
Downloads
Published
Issue
Section
License
Copyright (c) IJSRST

This work is licensed under a Creative Commons Attribution 4.0 International License.