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Fire Wizard Setup - No Physics Continuum available

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Old   February 2, 2023, 03:35
Default Fire Wizard Setup - No Physics Continuum available
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Marc Ricart
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Hello,

I am trying to simulate a fire temperature effect on a metal box above it.
I have 3 regions (box, room, fire) and 2 continuas (gas and solid).
When setting up the fire wizard I select the FIRE in the "turn on fire region" and the airbox outlet as "select pressure boundary" that is the exit.
The I select my HRR setting but when I click apply I get the following pop-up error:

"No Physics Continuum available"
I have 2 continuas on the model.

I don't know how to solve this problem, any idea?


Thanks
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Old   March 29, 2023, 06:42
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Oliver Cato
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Hi,

I believe I have had the same problem.
Try deleting the solid physics and then apply the fire settings. Then add the solid physics again.
A very inconvenient issue.
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Old   March 29, 2023, 06:44
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Marc Ricart
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Quote:
Originally Posted by Oliver C View Post
Hi,

I believe I have had the same problem.
Try deleting the solid physics and then apply the fire settings. Then add the solid physics again.
A very inconvenient issue.
Hi Oscar,

Yes, I think that was the issue, I managed to make it work by carefully following a fixed sequence of operations. It is a bit inconvenient but I at least it worked now.

Thanks for the reply
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conduction, fire dynamic simulator, fireandsmokewizard, star ccm+, thermal analysis

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