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2D arc motion in magnetic field
Posted Feb 6, 2018, 3:10 a.m. EST Plasma Physics, Computational Fluid Dynamics (CFD), Heat Transfer Version 5.3a 0 Replies
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Hello everyone,
I'm simulating 2D motion of an arc in a magnetic field. I'm using the Nonisothermal Flow module. I set the source of heat as a function of electrical conductivity (sigma):
Wp = (I0 / intop1 (mat1.def.sigma (T)) ^ 2) * mat1.def.sigma (T), where I0 = const, intop1-integration of the whole region. The material library is the air in the DC discharge module. Using this method increases the calculation time and computer resources, especially for the fine-mesh (1E-4 m).
Are there ways to more rationally set this parameter and increase the calculation speed? Maybe there are other more elegant methods?
Thank you in advance, Ruslan.
Hello Egor Rahimov
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