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October 21, 2022, 07:02
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UDF to add Flux Term to Species Transport.
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New Member
Rohith Warrier
Join Date: Feb 2017
Posts: 1
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Hello,
I need to incorporate an additional Flux due to electric field for the charged species in the Species Transport Equation.  The term in the red box needs to be added to the existing mass diffusion flux. The electric field (E) is obtained as the gradient of a UDS potential. Is there a way to directly add this term to the Mass Flux? or Should I use DEFINE_SOURCE? If so, how to calculate divergence of the term in red. Thanks! |
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| mass flux, source term, species transfer equation |
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