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''HORIZONTAL FILM BOILING'' FOR DIFFERENT LIQUIDS

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Old   August 17, 2007, 12:19
Default ''HORIZONTAL FILM BOILING'' FOR DIFFERENT LIQUIDS
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HELLO every body

I completed the tutorial HORIZONTAL FILM BOILING.Now i try to modify the parameters of the liquid and the vapor in order to compare the departure frequency according to Zuber law : fD=0.59(sigma*g*((rhol-rhov))/rhol^2)^1/4

I increase the rhol from 200 to 900kg/m^3 and i got bubble with the same scale of radius.

But the frequency f is more important for the heavier liquid and so does not go along with Zuber law.

I would be very grateful for any comments.

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