Higher order corrections to the sharp-front magnetic diffusion wave formulas
Source abstract
Abstract
An analytical solution to the sharp-front magnetic diffusion problem with a step-like resistance model is an interesting mathematical physics problem. It also relates to the plasma production at the surface of a metal under strong magnetic loading measured in experiments. In this paper, we make an advance on an earlier work of Xiao et al. [Phys. Plasmas 23, 082104 (2016)], by deriving formulas for the threshold magnetic field strength and the diffusion velocity of the magnetic diffusion wave under a step-like resistance model to the higher order accuracy.
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Research context
OpenAlex topics: Electromagnetic Launch and Propulsion Technology · Magnetic confinement fusion research · Laser-Plasma Interactions and Diagnostics
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Affiliations
Department of Modern Mechanics, University of Science and Technology of China 1 , Hefei 230027, China
Institute of Fluid Physics, CAEP 2 , Mianyang 621900, China
Funding
National Natural Science Foundation of China
References (7)
Show source-provided references
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