3 papers
math.AP2020
Transport equations of nonlinear geometric optics in stratified media exhibiting mixed nonlinearity
Harsh V. Mahara, V. D. Sharma
In this paper, we concerned with the propagation of sound waves through stratified media. Transport equation of nonlinear geometric optics in media with mixed nonlinearity, in the…
math.AP2020
Analytical and numerical solution of a transport equation for resonantly interacting waves in MHD for a van dar Waals gas
Harsh V. Mahara, V. D. Sharma
In this paper, we characterized an analytical and numerical study of the resonant interaction between waves in MHD. A system of evolution equations is derived; we focus on the stud…
math.AP2020
Analytical and numerical study of weakly nonlinear hyperbolic waves in a van der Waals gas
Harsh V. Mahara, V. D. Sharma
In this paper, we characterized resonant interaction of weakly nonlinear hyperbolic waves in gas dynamics with a real gas background. An asymptotic approach is used to study the in…