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Gradient of field obtained thro' UDS transport eqn is discontinuous at interfaces |
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January 12, 2016, 07:00
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Gradient of field obtained thro' UDS transport eqn is discontinuous at interfaces
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New Member
jyothsna k
Join Date: May 2014
Posts: 18
Rep Power: 11  |
Hello,
I'm solving UDS transport equations in Fluent for the vector potential for a solenoid. AC current components in the copper coil constitute the source terms for the equations. Diffusivities for the different materials (air, Copper and Aluminium) are provided through UDF. At the interface , b/w surrounding air and Copper ; b/w copper and Aluminum, there is a marked, sharp discontinuity in the gradient of the vector potential field (i.e. solution of UDS transport equation) though the vector potential field (i.e. solution field) itself is continuous. I do not know where i'm going wrong. I'm using C_UDSI_G to obtain the gradients and CFD post for viewing the results. Thank you in advance |
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| c_udsi_g, interface discontinuity |
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