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why does p_rgh go so high in openfoam?

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January 23, 2026, 15:19	why does p_rgh go so high in openfoam?	#1
ufocfd Senior Member Giles Richardson Join Date: Jun 2012 Location: Cambs UK Posts: 122 Rep Power: 15	https://drive.google.com/file/d/1r9D...ew?usp=sharing https://drive.google.com/file/d/1IH4...ew?usp=sharing why does p_rgh go so high in openfoam? The pressure is zero, density 0.6, height between -0.5m and 0.5m So I cannot fathom why it starts so high - is it something to do with href? Last edited by ufocfd; January 27, 2026 at 04:57.

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