Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
5472099 | Acta Astronautica | 2017 | 13 Pages |
Abstract
The present paper uses the method of multiple time scales to derive the asymptotic solution of system of one-dimensional quasilinear hyperbolic equations for the generalized geometry in van der Waals gas. The transport equation for the amplitude of resonantly interacting high frequency waves propagating into non-ideal gas is derived. Further, we discuss the cases when the initial data for the wave amplitude is of 2Ï periodicity. The evolutionary behavior of non-resonant wave modes culminating into shock wave and its location are examined in van der Waals fluid.
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Authors
Triloki Nath, R.K. Gupta, L.P. Singh,