How to calculate the curvature in UDF -- CFD Online Discussion Forums

July 8, 2009, 21:04

How to calculate the curvature in UDF

Xinqiang

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Xinqiang Xu

Join Date: Mar 2009

Posts: 5

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Hi,

I use VOF model to simulate the liquid-vapor two phase flow. I want to get the interface curvature by udf, but I don't know how to write the equation (showed as attachment) in udf. If you know how to deal with this, could you give me some suggestion? Thanks

Xinqiang

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