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Laminar flow without outlet (mixing with sliding wall) does not find solution

Hey, I have been trying to simulate a system where a sliding wall is causing convection in a closed box. In brief, the system is a box with one wall sliding at a rate of 0.01 m/s. The other walls are...

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Re: Laminar flow without outlet (mixing with sliding wall) does not find...

Hello Pekka, Are you specifying the pressure anywhere? If not, your model is mathematically ill-posed as there are an infinite number of pressure fields (differing from one another only by a constant...

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Re: Laminar flow without outlet (mixing with sliding wall) does not find...

Thanks Jeff, this solved the issue!

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Re: Laminar flow without outlet (mixing with sliding wall) does not find...

Hi Jeff, I have encountered the same issue with Pekka even with my pressure constraint included. Because I am coupling the laminar flow with electric current modules, and for the electric current...

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