Two-dimensional heat conducting simulation of plasma armatures

M. A. Huerta; G. C. Boynton

doi:10.1109/20.101037

Two-dimensional heat conducting simulation of plasma armatures

M. A. Huerta, G. C. Boynton

Physics

Research output: Contribution to journal › Article › peer-review

10 Scopus citations

Abstract

We report on our development of a two-dimensional MHD code to simulate internal motions in a railgun plasma armature. We use the equations of resistive MHD, with Ohmic heating, and radiation heat transport. We use a Flux Corrected Transport code to advance all quantities in time. Our runs show the Development of complex flows, subsequent shedding of secondary arcs, and a drop in the acceleration of the armature.

Original language	English (US)
Pages (from-to)	261-265
Number of pages	5
Journal	IEEE Transactions on Magnetics
Volume	27
Issue number	1
DOIs	https://doi.org/10.1109/20.101037
State	Published - Jan 1991

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Electrical and Electronic Engineering

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10.1109/20.101037

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title = "Two-dimensional heat conducting simulation of plasma armatures",

abstract = "We report on our development of a two-dimensional MHD code to simulate internal motions in a railgun plasma armature. We use the equations of resistive MHD, with Ohmic heating, and radiation heat transport. We use a Flux Corrected Transport code to advance all quantities in time. Our runs show the Development of complex flows, subsequent shedding of secondary arcs, and a drop in the acceleration of the armature.",

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