Two-dimensional magnetohydrodynamic simulation of toroidal pinches
H. C. Lui, C. K. Chu
Abstract
H. C. Lui, C. K. Chu
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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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