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March 25, 2019, 17:25
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Problem to solve EHD equations
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#1 |
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New Member
jgs
Join Date: Mar 2019
Posts: 6
Rep Power: 7  |
Hello!!
I am trying to simulate a electrohydrodynamical model. I have to solve two equations: Maxwell equation to calculate the electric field and the conservation of the charge density. Thanks in advance!! Last edited by 15326_jgs; March 26, 2019 at 09:29. |
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March 25, 2019, 21:15
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#2 |
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Senior Member
Alexander
Join Date: Apr 2013
Posts: 2,363
Rep Power: 34 |
what does it mean "UDS "z" " ?
are you using additional UDS to calculate current? (it should be UDS_1) if yes, did you define boundary conditions for new UDS? best regards |
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March 26, 2019, 00:49
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#3 |
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New Member
jgs
Join Date: Mar 2019
Posts: 6
Rep Power: 7 |
UDS is user defined scalar and z is the charge/m3 (C/m3).
I have defined the current as specified flux in the boundary condition panel. I need to use a new UDS to calculate the current? With which equation?? Regards |
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