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define enthalpy source in porous zone

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June 30, 2020, 07:11	define enthalpy source in porous zone	#1
Weiqiang Liu Senior Member Weiqiang Liu Join Date: Feb 2018 Posts: 278 Rep Power: 9	Hi all, I am trying to use DEFINE_SOURCE macro to define a enthalpy source in porous zone. I know for enthalpy source terms caused by chemical reactions, fluent will multiply this source term by porosity. I am wondering if I have a user defiend enthalpy source term say Hg. Will fluent multiply this term Hg with porosity? If I want fluent use Hg in energy equation, should I return Hg/porosity in DEFINE_SOURCE macro so that the final utilized source term is Hg? Best regards Weiqiang

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