magnetic stress

magnetic stress

[mag′ned·ik ′stres]
(plasma physics)
The force which acts across a surface in a conducting fluid because of curving or stretching of magnetic flux lines.
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References in periodicals archive ?
Billed as a "magnetic stress killer", it's not exactly challenging for your mind or your fingertips.
A possible origin of these footpoint activities is magnetic stress (or electric currents) imparted in the magnetic flux tubes by turbulent convection during their ascent to the surface.
The development of magnetic stress beside the mechanical stress is evidently a consequence of magnetic field distribution around the permanent magnet.
Diagnosis is suggested to conduct on the basis of spectral analysis of functions of tensor magnetic stress tensor using fast Fourier transform (FFT).
Further deals radial vibration occurring by the action of the normal component of the magnetic stress tensor.
2) by the expression (7) is calculated normal component of magnetic stress tensor (MST) as the value of the acceleration is proportional to value of the magnetic disturbing force.
4, respectively, in these three points on the crowns of teeth of the stator depicted settlement functions of the magnetic stress tensor over time in the presence of SE and DE (for [epsilon] = 0.25 when the rotor displacement along the axis of symmetry phase A).
This is based either on the large deformation achievable in magnetic fields even of a moderate intensity, or on the inverse effect, where tensile or compressible strains sufficiently charge the magnetic permeability of these materials, hence enabling magnetic stress and strain tensors.
Jackie and David of Environmental Harmony demonstrate how to locate electro- magnetic stress using dousing rods.
It will investigate how a slow build-up of magnetic stresses can create the plasma inhomogeneities that can help short period waves damp efficiently.
Mathematicians believe that this is evidence for an electromagnetic origin of the jets, that is, that the jets come directly from a rotating black hole, and that it is the magnetic stresses caused by the rotation that focus and accelerate the jet's flow.
Smith and his colleagues believe that magnetic stresses acting lower down, close to the solar surface, are responsible for redistributing the field equatorward.