Hi all,

Has one simulated the formation of vapour in a forced convection process using a UDF.

Iam not reall sure how to intiate the vapour formation based on temperature using the eulerian model.

Any help in this regard is much appreciated.

Thanks

Regards

Rajit

I`m trying to do it but I`m using VOF model. There is few udf`s in UDF manual like define_mass_transfer or define_source. You can check it. You need to check if you can use it in Eulerian model (I don`t rememer). Both of this udf`s based on saturation temperature. Check hfilm and boil tutorials. I`m not sure if they are appropiate for forced convection. good luck

Hi greg,

Thank you very much for your reply.

Where can i find the boil tutorial.wil be great if you can let me know.

Thanks once again.

Regards Rajit

on www.fluentusers.com

regards

in case you you will not be able to find it I can sent it to you

Thanks a million Greg.

I have found it.

Thanks

Regards

Rajit

good luck