How to write UDF for some parameter of nucleate pool boiling such as bubble diameter departure?

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Mounir Bouaifi

Hello Mohammed

You need first a mechanistic model for bubble departure diameter prediction during pool boiling condition. Once you have the right physics, it is quite easy to write the UDF.

I recommend you to read this paper :

"Bubble Departure Diameter Prediction Uncertainty", Marko Matkovič & Boštjan Končar, Science and Technology of Nuclear Installations Volume 2012.

https://www.hindawi.com/journals/stni/2012/863190/

Best regards.

Viktor Józsa

Hello Mohammed,

Contact Ferenc Hegedűs at the Department of Hydrodynamic Systems on the third floor. He has a vast experience in the field of bubble dynamics under his belt.

Best regards,

Viktor