Effect of density discontinuity on Alfvén internal gravity waves
✍ Scribed by A. Satya Narayanan
- Publisher
- Springer Netherlands
- Year
- 1987
- Tongue
- English
- Weight
- 335 KB
- Volume
- 132
- Category
- Article
- ISSN
- 0004-640X
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
## Abstract We study Alfvén discontinuities for the equations of ideal compressible magnetohydrodynamics (MHD). The Alfvén discontinuity is a characteristic discontinuity for the hyperbolic system of the MHD equations but, as for shock waves, the gas crosses its front. By numerical testing of the L
The Rankine-Hugoniot equations for hydromagnetic shocks are extended to include the energy and momentum flux due to Alfvtn waves incident on the shock. The shock relations are solved numerically for a wide variety of parameters typical of interplanetary conditions. The presence of the waves can caus