This paper presents some exact solutions for the drift-flux model of two-phase flows using
Lie group analysis. The analysis involves an isentropic no-slip conservation of mass for …

In this paper, we consider a quasilinear hyperbolic system of partial differential equations
(PDEs) governing unsteady planar or radially symmetric motion of an inviscid, perfectly …

Chemical equilibrium is usually discussed via a thermodynamic treatment but this does not
automatically provide enough mathematical tools to be successful. A complementary …

This manuscript is committed to the investigation of search reduction methodologies,
identification and analysis of invariant solutions, and formulation of algebraic …

Blast waves are produced when there is a sudden deposition of a substantial amount of
energy into a confined region. It is an area of pressure moving supersonically outward from …

In this paper we have studied the behavior of wave motion as propagating wavelets and
their culmination into shock waves in polytropic reacting gases with same γ γ-law. An …