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Ansys Learning Forum Forums Discuss Simulation Fluids Initialisation, parameter ‘Expression Value’ is defined Single Valued Reply To: Initialisation, parameter ‘Expression Value’ is defined Single Valued

V.P
Ansys Employee

Hi,

It seems that the expression pout0 has inadvertently connected to qout0prev. I kindly request you to carefully review all the expressions, as this may be a minor issue that can likely be resolved with a thorough check.

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