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Having troubles in understanding the correction term in pressure equationHi,
I have troubles in understanding the correction term in pressure equation. For example in buoyantPimpleFoam, Code:
` ` It seems like it origins from the difference between old value and current value of rho. But how about if we write the eqn as Code:
` ` Code:
` ` |

Have you solved it?
I'm confused too. It should be related to the material differential of pressure, but I don't know how to get it in this particular form. |

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