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[boundary condition] Temperature jump

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Old   January 9, 2024, 09:10
Post [boundary condition] Temperature jump
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Dasha
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Dear All,

Is it possible to set the inlet temperature "jump" depending on the average outlet temperature without using the cyclic patch condition?

In my problem, the inlet temperature heats up over time and I would like to set such a condition, similar to the existing jumpTable, but without using cyclic for existing patches, since it is important for me to preserve the calculation of the inlet and outlet flow, and only the temperature will change. Can someone tell me how this can be done?
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Old   January 10, 2024, 06:11
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Tom Fahner
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Hi Dasha,

It looks like you would want the outletMappedUniformInletHeatAddition/

Best regards,

Tom
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Old   January 11, 2024, 05:31
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Thanks, this is a good option, but I haven't tested it.

If it will be useful to someone in the future, I found a solution to this problem using codedFixedValue and this post

codedFixedValue: accessing other patch causes crash in parallel
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