Convergence of strong shock waves in non-ideal magnetogasdynamics

A Chauhan, R Arora, A Tomar - Physics of Fluids, 2018 - pubs.aip.org
The problem of a strong cylindrical shock wave collapsing at the axis of symmetry is studied
in non-ideal magnetogasdynamics. The perturbation approach used in this work provides a …

Cylindrical shock waves in rotational axisymmetric non-ideal dusty gas with increasing energy under the action of monochromatic radiation

PK Sahu - Physics of Fluids, 2017 - pubs.aip.org
The propagation of a cylindrical shock wave in a rotational axisymmetric non-ideal dusty gas
under the action of monochromatic radiation with increasing energy, which has variable …

Piston driven converging cylindrical shock waves in a non-ideal gas with azimuthal magnetic field

D Singh, R Arora - Physics of Fluids, 2020 - pubs.aip.org
In this article, we used the perturbation series technique to study the problem of strong
converging cylindrical shock waves, collapsing at the axis of symmetry in a non-ideal gas …

Conservation laws and exact series solution of fractional‐order Hirota–Satsuma‐coupled Korteveg–de Vries system by symmetry analysis

H Gandhi, A Tomar, D Singh - Mathematical Methods in the …, 2021 - Wiley Online Library
The main goal of the paper is to obtain invariance analysis of fractional‐order Hirota–
Satsuma‐coupled Korteveg–de Vries (HSC‐KdV) system of equations based on Riemann …

Similarity solutions for strong shock waves in magnetogasdynamics under a gravitational field

D Singh, R Arora, A Chauhan - Ricerche di Matematica, 2020 - Springer
In the present paper, we use a Lie group of transformations to obtain a class of similarity
solutions to a problem of cylindrically symmetric strong shock waves propagating through …

Self-similar solutions of cylindrical shock wave in a dusty gas

A Chauhan, R Arora - Indian Journal of Physics, 2020 - Springer
Self-similar solutions are determined for one-dimensional unsteady and cylindrically
symmetric flow, driven by a moving piston in a dusty gas. Solid particles of the gas are …

Propagation of strong shock waves in a non-ideal gas

A Tomar, R Arora, A Chauhan - Acta Astronautica, 2019 - Elsevier
We studied the problem of converging cylindrical and spherical strong shock waves
collapsing at the axis/center of symmetry for a non-ideal gas with constant density. We have …

Riemann solution for one dimensional non-ideal isentropic magnetogasdynamics

S Kuila, T Raja Sekhar - Computational and Applied Mathematics, 2016 - Springer
In the present paper, we study the Riemann problem for quasilinear hyperbolic system of
partial differential equations governing the one dimensional non-ideal isentropic …

Similarity solutions of converging shock waves in an ideal relaxing gas with dust particles

S Chauhan, A Chauhan, R Arora - The European Physical Journal Plus, 2020 - Springer
The present paper demonstrates the analysis of converging shock wave in an ideal relaxing
gas with dust particles via Lie group theoretic method. The Lie group of transformations is …

Converging strong shock waves in magnetogasdynamics under isothermal condition

A Chauhan, R Arora, A Tomar - Ricerche di Matematica, 2020 - Springer
The similarity solutions to the problem of cylindrically symmetric strong shock waves in an
ideal gas with a constant azimuthal magnetic field are presented. The flow behind the shock …