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<span style="font-family:SimSun;">Hi!</span>
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<span style="font-family:SimSun;">When I want to simulate the non-ideal MHD model (14.3.5), I need to take the magnetic diffusion process into account. That is, </span>
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<span style="font-family:SimSun;"><img src="cid:37920a24$3$167f2f1980f$Coremail$zdy0903$stu.xjtu.edu.cn">What should I do if I want to simulate this process in cylindrical geometry? Is there any example models? Another question is about the resistivity. There is a magnetic resisitivity module in material properties, which is like <br>
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<span style="font-family:SimSun;"><img src="cid:4bd2b5c4$5$167f2f1980f$Coremail$zdy0903$stu.xjtu.edu.cn"><br>
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<span style="font-family:SimSun;">Does the magnetic resistivity represent the resistivity in Ohm's law(E=ηJ)? And what is unit of the magnetic resistivity (what the units of 1.0e-0 in the picture?)</span>
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<span style="font-family:SimSun;">Thank you very much!</span>
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<span style="font-family:SimSun;"><br>
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<span style="font-family:SimSun;">Zhang</span>
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