1975The Physics of FluidsRequires access

Two-dimensional magnetohydrodynamic simulation of toroidal pinches

H. C. Lui, C. K. Chu

Open publisher page 15 citations

Abstract

Equations of dissipative magnetohydrodynamics are solved numerically for an axisymmetric toroidal pinch. A circular cross-section screw pinch is treated, although the method is general and extendable to other geometries. Calculated results are compared with experimental results of the SP-1 machine at Jutphaas. Very good agreement is attained, indicating that on short time scales, magnetohydrodynamics gives a good representation of the physical phenomena.

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What this paper is about

Equations of dissipative magnetohydrodynamics are solved numerically for an axisymmetric toroidal pinch. A circular cross-section screw pinch is treated, although the method is general and extendable to other geometries. Calculated results are compared with experimental results of the SP-1 machine at Jutphaas. Very good agreement is attained, indicating that on short time scales, magnetohydrodynamics gives a good representation of the physical phenomena.

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Available abstract

Equations of dissipative magnetohydrodynamics are solved numerically for an axisymmetric toroidal pinch. A circular cross-section screw pinch is treated, although the method is general and extendable to other geometries. Calculated results are compared with experimental results of the SP-1 machine at Jutphaas. Very good agreement is attained, indicating that on short time scales, magnetohydrodynamics gives a good representation of the physical phenomena.

Key concepts: Physics, Magnetohydrodynamic drive, Magnetohydrodynamics, Toroid, Pinch, Dissipative system, Rotational symmetry, Mechanics

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