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Boundary conditions and model

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Old   July 15, 2019, 06:27
Default Boundary conditions and model
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Rahul
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what boundary conditions and model one should apply while Simulating the thermal behaviour of arcing in switchgear..?
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Old   July 15, 2019, 23:00
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Alexander
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AlexanderZ will become famous soon enoughAlexanderZ will become famous soon enough
I think, you need volumetric heat source.
Try to find papers regarding numerical calculation of arc

best regards
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Old   July 15, 2019, 23:23
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Quote:
Originally Posted by AlexanderZ View Post
I think, you need volumetric heat source.
Try to find papers regarding numerical calculation of arc

best regards
Yeah sure...
Thanks
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Old   July 28, 2019, 17:18
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h.sanaei
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Hi, guys. I need to write an UDF for volumetric heat production in a 3D problem. The heat source strength is a say Exponential function of say X coordinate, e.g. q_dot=3*100000000*e^(-10(x+0.2)) W/m^3. Please help me. Thank you.
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