How to set a Boundary condition to effect a valve?

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My model has gas accumulation inside, and there is a valve at the boundary that will explode when a certain pressure is reached Pmax. How to set the boundary conditions for this valve. For example, within the range of 0-Pmax, I hope it is a wall, when> Pmax, I hope it is open borders


0 Replies Last Post 8 apr 2025, 02:09 GMT-4
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Hello 可 叶

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