Abstract / Description of output
The Riemann problem is an initial value problem in which one often
considers the evolution of a system which has discontinuous initial
conditions. In ideal gasdynamics, the problem is well understood. Here
we consider the Riemann problem in the presence of cosmic rays. Although
the effect of cosmic rays on shock waves is reasonably well understood
in the hydrodynamic approximation, the cosmic ray Riemann problem has
not been studied in any detail. This problem is particularly important
when considering the effect of cosmic rays on the termination shock and
heliopause, and the interaction of supernovae shocks with progenitor
stellar wind termination shocks.
Original language | English |
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Title of host publication | Proceedings of the 26th International Cosmic Ray Conference. August 17-25, 1999. Salt Lake City, Utah, USA. Under the auspices of the International Union of Pure and Applied Physics (IUPAP). Volume 6. Edited by D. Kieda, M. Salamon, and B. Dingus |
Pages | 560 |
Volume | 6 |
Publication status | Published - 1999 |