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why doesn't the total mass increase when using buoyantPimpleFoam

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Old   May 3, 2024, 10:29
Default why doesn't the total mass increase when using buoyantPimpleFoam
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bigguy
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Hello, guys, I am using buoyantPimpleFoam to simulate the air inflation progress. I have a model with one inlet patch and other walls. Air is inflated through inlet and we know that the temperature and pressure will increase, like we inflate a tire, but in buoyantPimpleFoam there aren't any changes in related to temperature and pressure in the system. Is buoyantPimpleFoam actually suited for incompresible fluid, which conflicts with description of user guide.
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