On the hydrodynamic and hydromagnetic stability of inviscid flows between coaxial cylinders

Iype, Anil; Subbiah, M.

dc.contributor.author	Iype, Anil
dc.contributor.author	Subbiah, M.
dc.date.accessioned	2015-10-19T11:21:57Z
dc.date.accessioned	2021-02-12T09:21:06Z
dc.date.available	2015-10-19T11:21:57Z
dc.date.available	2021-02-12T09:21:06Z
dc.date.issued	2010
dc.identifier.citation	International Journal of Fluid Mechanics Research, v. 37/2, p.111-126, 2010, doi: 10.1615/InterJFluidMechRes.v37.i2.20	en_US
dc.identifier.uri	http://localhost:8080/xmlui/handle/123456789/632
dc.description.abstract	The stability of inviscid incompressible flows between concentric cylinders is considered here. For pure axial flows with velocity (0, 0, W(r)) it is proved that the growth rate tends to zero as the wave length tends to zero and also that the wave velocity of neutral modes is bounded. For swirling flows with velocity (0, V(r), W(r)) and magnetic field (0, Hθ(r), 0) an estimate for the growth rate of unstable modes and a semielliptical instability region are obtained. Some numerical results are also presented for a family of velocity and magnetic field profiles.	en_US
dc.language.iso	en	en_US
dc.subject	Magnetic field	en_US
dc.subject	Hydrodynamic	en_US
dc.subject	Hydromagnetic	en_US
dc.subject	Coaxial cylinders	en_US
dc.subject	Velocity	en_US
dc.title	On the hydrodynamic and hydromagnetic stability of inviscid flows between coaxial cylinders	en_US
dc.type	Article	en_US