Affiliation:
1. Department of Mathematics, Dr. B. R. Ambedkar NIT Jalandhar, Jalandhar, India
Abstract
The aim of this study is to solve the Riemann problem of isentropic magnetogasdynamics equations for a more realistic version of the extended Chaplygin gas model. The analysis demonstrates that under some special circumstances, delta shock and vacuum appear in the solution, describing the phenomena of concentration and cavitation, respectively. By examining the limiting behavior, it is obtained that solutions coincide with corresponding Riemann solutions of the transport equations when both the magnetic field and pressure drop to zero.
Funder
University Grants Commission
National Board for Higher Mathematics
Subject
Mathematical Physics,Statistical and Nonlinear Physics
Reference43 articles.
1. Simple waves for two-dimensional magnetohydrodynamics with extended Chaplygin gas
2. Benaoum, H. B. “Accelerated universe from modified Chaplygin gas and tachyonic fluid,” arXiv:hep-th/0205140 (2002).
3. Solutions with Concentration to the Riemann Problem for the One-Dimensional Chaplygin Gas Equations
4. Sticky Particles and Scalar Conservation Laws
5. Chaplygin, S. On Gas Jets, Scientific Memoirs (Moscow University Mathematic Physics, 1904), Vol. 21, pp. 1–127, translated by M. Slud, Brown University, 1944.
Cited by
2 articles.
订阅此论文施引文献
订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献