Helmholtz Instability In Stratified Shear Flows With Magnetic-Fields


Autoria(s): Narayan, Satrya A
Data(s)

10/04/1983

Resumo

The stability characteristics of a Helmholtz velocity profile in a stratified Boussinesq fluid in the presence of a rigid boundary is studied, A jump in the magnetic field is introduced at a level different from the velocity discontinuity. New unstable modes in addition to the Kelvin-Helmhottz mode are found. The wavelengths of these unstable modes are close to the wavelengths of internal Alfv6n gravity waves in the atmospher.

Formato

application/pdf

Identificador

http://eprints.iisc.ernet.in/20332/1/fulltext1.pdf

Narayan, Satrya A (1983) Helmholtz Instability In Stratified Shear Flows With Magnetic-Fields. In: Astrophysics And Space Science, 95 (2). pp. 277-282.

Publicador

Springer

Relação

http://www.springerlink.com/content/nn7r47217732141m/

http://eprints.iisc.ernet.in/20332/

Palavras-Chave #Mathematics
Tipo

Journal Article

PeerReviewed