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Possibility of accessing data from previous timestep for use in an expression |
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August 5, 2022, 18:35
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Possibility of accessing data from previous timestep for use in an expression
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New Member
Paul
Join Date: Jul 2022
Posts: 1
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Hello all,
I'm currently working on a system that has an mass flow inlet boundary condition that I want to vary over time based on the pressure at the inlet during the last timestep. I'm using expressions in fluent in order to do this and setting and trying to set an expression for the mass flow rate that is based on the inlet pressure at the last timestep. I've figured out how to do everything except for getting the average pressure data across the surface from the previous timestep. How would I go about doing this? |
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| expression editor |
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