Resonant behaviour of MHD waves on magnetic flux tubes

Takashi Sakurai; Marcel Goossens; Joseph V. Hollweg

doi:10.1007/bf00149889

Resonant behaviour of MHD waves on magnetic flux tubes

Solar Physics ◽

10.1007/bf00149889 ◽

1991 ◽

Vol 133 (2) ◽

pp. 247-262 ◽

Cited By ~ 55

Author(s):

Takashi Sakurai ◽

Marcel Goossens ◽

Joseph V. Hollweg

Keyword(s):

Magnetic Flux ◽

Mhd Waves ◽

Flux Tubes ◽

Magnetic Flux Tubes

The Effect of Flow on the Resonance Absorption of Slow MHD Waves in Magnetic Flux Tubes

The Astrophysical Journal ◽

10.3847/1538-4357/abdf49 ◽

2021 ◽

Vol 909 (2) ◽

pp. 201

Author(s):

Mohammad Sadeghi ◽

Karam Bahari ◽

Kayoomars Karami

Keyword(s):

Magnetic Flux ◽

Resonance Absorption ◽

Mhd Waves ◽

Flux Tubes ◽

Magnetic Flux Tubes

MHD Waves in Magnetic Flux Tubes

Solar and Astrophysical Magnetohydrodynamic Flows ◽

10.1007/978-94-009-0265-7_4 ◽

1996 ◽

pp. 61-83 ◽

Cited By ~ 1

Author(s):

Marcel Goossens ◽

Michael Ruderman

Keyword(s):

Magnetic Flux ◽

Mhd Waves ◽

Flux Tubes ◽

Magnetic Flux Tubes

MHD waves on solar magnetic flux tubes tutorial review

Physics of Magnetic Flux Ropes - Geophysical Monograph Series ◽

10.1029/gm058p0023 ◽

1990 ◽

pp. 23-31 ◽

Cited By ~ 13

Author(s):

Joseph V. Hollweg

Keyword(s):

Magnetic Flux ◽

Mhd Waves ◽

Flux Tubes ◽

Magnetic Flux Tubes

Effects of MHD slow shocks propagating along magnetic flux tubes in a dipole magnetic field

Nonlinear Processes in Geophysics ◽

10.5194/npg-9-163-2002 ◽

2002 ◽

Vol 9 (2) ◽

pp. 163-172 ◽

Cited By ~ 6

Author(s):

N. V. Erkaev ◽

V. A. Shaidurov ◽

V. S. Semenov ◽

H. K. Biernat

Keyword(s):

Magnetic Field ◽

Magnetic Flux ◽

Flux Tube ◽

Plasma Pressure ◽

Mhd Waves ◽

Magnetic Flux Tube ◽

Flux Tubes ◽

Dipole Magnetic Field ◽

Pressure Pulses ◽

Magnetic Flux Tubes

Abstract. Variations of the plasma pressure in a magnetic flux tube can produce MHD waves evolving into shocks. In the case of a low plasma beta, plasma pressure pulses in the magnetic flux tube generate MHD slow shocks propagating along the tube. For converging magnetic field lines, such as in a dipole magnetic field, the cross section of the magnetic flux tube decreases enormously with increasing magnetic field strength. In such a case, the propagation of MHD waves along magnetic flux tubes is rather different from that in the case of uniform magnetic fields. In this paper, the propagation of MHD slow shocks is studied numerically using the ideal MHD equations in an approximation suitable for a thin magnetic flux tube with a low plasma beta. The results obtained in the numerical study show that the jumps in the plasma parameters at the MHD slow shock increase greatly while the shock is propagating in the narrowing magnetic flux tube. The results are applied to the case of the interaction between Jupiter and its satellite Io, the latter being considered as a source of plasma pressure pulses.

Axisymmetric and non-axisymmetric modulated MHD waves in magnetic flux tubes

New Astronomy ◽

10.1016/j.newast.2015.07.008 ◽

2016 ◽

Vol 43 ◽

pp. 37-41 ◽

Cited By ~ 1

Author(s):

B.B. Chargeishvili ◽

D.R. Japaridze

Keyword(s):

Magnetic Flux ◽

Mhd Waves ◽

Flux Tubes ◽

Magnetic Flux Tubes

On the nature of kink MHD waves in magnetic flux tubes

Astronomy and Astrophysics ◽

10.1051/0004-6361/200912399 ◽

2009 ◽

Vol 503 (1) ◽

pp. 213-223 ◽

Cited By ~ 123

Author(s):

M. Goossens ◽

J. Terradas ◽

J. Andries ◽

I. Arregui ◽

J. L. Ballester

Keyword(s):

Magnetic Flux ◽

Mhd Waves ◽

Flux Tubes ◽

Magnetic Flux Tubes

Resonant behaviour of MHD waves on magnetic flux tubes

Solar Physics ◽

10.1007/bf00149888 ◽

1991 ◽

Vol 133 (2) ◽

pp. 227-245 ◽

Cited By ~ 175

Author(s):

Takashi Sakurai ◽

Marcel Goossens ◽

Joseph V. Hollweg

Keyword(s):

Magnetic Flux ◽

Mhd Waves ◽

Flux Tubes ◽

Magnetic Flux Tubes

Resonant behaviour of MHD waves on magnetic flux tubes

Solar Physics ◽

10.1007/bf00151914 ◽

1992 ◽

Vol 138 (2) ◽

pp. 233-255 ◽

Cited By ~ 175

Author(s):

Marcel Goossens ◽

Joseph V. Hollweg ◽

Takashi Sakurai

Keyword(s):

Magnetic Flux ◽

Mhd Waves ◽

Flux Tubes ◽

Magnetic Flux Tubes

Resonant behaviour of MHD waves on magnetic flux tubes

Solar Physics ◽

10.1007/bf00627981 ◽

1993 ◽

Vol 145 (1) ◽

pp. 19-44 ◽

Cited By ~ 33

Author(s):

Marcel Goossens ◽

Joseph V. Hollweg

Keyword(s):

Magnetic Flux ◽

Mhd Waves ◽

Flux Tubes ◽

Magnetic Flux Tubes

Linear Visco-Resistive Computations of Magnetohydrodynamic Waves: I. The Code and Test Cases

International Astronomical Union Colloquium ◽

10.1017/s0252921100025926 ◽

1994 ◽

Vol 144 ◽

pp. 503-505

Author(s):

R. Erdélyi ◽

M. Goossens ◽

S. Poedts

Keyword(s):

Resonant Absorption ◽

Numerical Code ◽

Mhd Waves ◽

Test Cases ◽

Numerical Accuracy ◽

Element Discretization ◽

Flux Tubes ◽

Magnetohydrodynamic Waves ◽

Viscosity Coefficients ◽

Magnetic Flux Tubes

AbstractThe stationary state of resonant absorption of linear, MHD waves in cylindrical magnetic flux tubes is studied in viscous, compressible MHD with a numerical code using finite element discretization. The full viscosity tensor with the five viscosity coefficients as given by Braginskii is included in the analysis. Our computations reproduce the absorption rates obtained by Lou in scalar viscous MHD and Goossens and Poedts in resistive MHD, which guarantee the numerical accuracy of the tensorial viscous MHD code.