3 results match your criteria: "A.F. Ioffe Institute for Physics and Technology[Affiliation]"
Compensation of instabilities in magnetic Taylor-Couette flow.
Phys Rev E Stat Nonlin Soft Matter Phys
August 2007
A.F. Ioffe Institute for Physics and Technology, 194021, St. Petersburg, Russia.
The axisymmetric linear stability of the Taylor-Couette flow with an azimuthal magnetic field is considered. It is shown that a flow with the combination of a linearly unstable rotation and a linearly unstable azimuthal magnetic field can be linearly stable. The flow stabilization takes place for both ideal and dissipative flows.
View Article and Find Full Text PDFRotational stabilization of pinch instabilities in Taylor-Couette flow.
Phys Rev E Stat Nonlin Soft Matter Phys
April 2007
A.F. Ioffe Institute for Physics and Technology, St. Petersburg, Russia.
The axisymmetric linear stability of dissipative Taylor-Couette flow with an azimuthal magnetic field is considered. The magnetic field can be unstable without a rotation. This is the well-known pinch type instability.
View Article and Find Full Text PDFPinch instabilities in Taylor-Couette flow.
Phys Rev E Stat Nonlin Soft Matter Phys
January 2006
A.F. Ioffe Institute for Physics and Technology, 194021 St. Petersburg, Russia.
The linear stability of the dissipative Taylor-Couette flow with an azimuthal magnetic field is considered. Unlike ideal flows, the magnetic field is a fixed function of a radius with two parameters only: a ratio of inner to outer cylinder radii, eta, and a ratio of the magnetic field values on outer and inner cylinders, muB. The magnetic field with 0