Resonant MHD waves in the solar atmosphere

M Goossens, R Erdélyi, MS Ruderman - Space science reviews, 2011 - Springer
The linear theory of MHD resonant waves in inhomogeneous plasmas is reviewed. The
review starts from discussing the properties of driven resonant MHD waves. The dissipative …

Resonant behaviour of MHD waves on magnetic flux tubes: III. Effect of equilibrium flow

M Goossens, JV Hollweg, T Sakurai - Solar physics, 1992 - Springer
The resonances that appear in the linear compressible MHD formulation of waves are
studied for equilibrium states with flow. The conservation laws and the jump conditions …

Stabilization of resistive wall modes in ITER by active feedback and toroidal rotation

Y Liu, A Bondeson, Y Gribov, A Polevoi - Nuclear fusion, 2004 - iopscience.iop.org
Two approaches are examined for stabilization of the resistive wall mode (RWM) of toroidal
mode number n= 1 in an advanced ITER scenario. Active feedback control, with the present …

Ballooning instabilities in tokamaks with sheared toroidal flows

FL Waelbroeck, L Chen - Physics of Fluids B: Plasma Physics, 1991 - pubs.aip.org
The stability of ballooning modes in the presence of sheared toroidal flows is investigated.
The eigenmodes are shown to be related by a Fourier transformation to the …

Stability of a relativistic rotating electron-positron jet: non-axisymmetric perturbations

YN Istomin, VI Pariev - Monthly Notices of the Royal …, 1996 - academic.oup.com
We investigate the linear stability of a hydrodynamic relativistic flow of magnetized plasma in
the simplest case where the energy density of the electromagnetic fields is much greater …

Hydrodynamic and hydromagnetic stability of the Couette flow

DA Shalybkov - Physics-Uspekhi, 2009 - iopscience.iop.org
The stability of the dissipative Couette flow is examined in the linear approximation. The
onset conditions and flow instability properties are studied, with special emphasis placed on …

Are low-frequency quasi-periodic oscillations in accretion flows the disk response to jet instability?

J Ferreira, G Marcel, PO Petrucci, J Rodriguez… - Astronomy & …, 2022 - aanda.org
Low-frequency quasi-periodic oscillations, or LFQPOs, are ubiquitous in black hole X-ray
binaries and provide strong constraints on the accretion-ejection processes. Although …

Effects of sheared flows on ion‐temperature‐gradient‐driven turbulent transport

S Hamaguchi, W Horton - Physics of Fluids B: Plasma Physics, 1992 - pubs.aip.org
Previous studies of the ion‐temperature‐gradient (ITG) driven turbulence are expanded to
include the effect of sheared E× B flows in sheared magnetic fields. The radial eigenmodes …

Kelvin–Helmholtz instability in coronal magnetic flux tubes due to azimuthal shear flows

R Soler, J Terradas, R Oliver, JL Ballester… - The Astrophysical …, 2010 - iopscience.iop.org
Transverse oscillations of coronal loops are often observed and have been theoretically
interpreted as kink magnetohydrodynamic (MHD) modes. Numerical simulations by …

Stabilization of the internal kink mode in a tokamak by toroidal plasma rotation

C Wahlberg, A Bondeson - Physics of Plasmas, 2000 - pubs.aip.org
Toroidal rotation is known to have a favorable effect on the stability of external, resistive wall
modes in a tokamak. 1 However, plasma rotation introduces new effects, such as centrifugal …