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complex source term

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Old   December 10, 2022, 01:55
Default complex source term
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shouvik ghorui
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Hi everyone,
I want to implement this(below) scalar transport equation. where Rz is a source term, expressed as below where u_n and u both are particle velocity only.
I have implemented
my confusion is related to the source term, Is there any other way to work with this source term. (taking mag of velocity is okay?)
I am not getting the correct results using this. Any suggestion would be helpful. Thanks.

I am getting the result(wrong) which may be due to the large sink term(-fvm::SuSp(Foam::mag(up)/rp,C).
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File Type: png rp.png (7.9 KB, 6 views)
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scalar transport, source, source terms

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