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how to solve evaporation problem in fluent

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Old   September 29, 2011, 00:00
Default how to solve evaporation problem in fluent
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deepak
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Hi all,
I am solving a fluid flow problem in a narrow diameter pipe. Due to decrease in pressure fluid starts evaporating and some phase(liquid to vapour) change is taking place.so how can we show the vapour bubble formation?

thanks
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Old   September 29, 2011, 12:43
Default fluid flow
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CFDtoy
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This is a classical cavitation problem use multiphase module - simulate steady state cavitation case and show volume fraction of vapor phase ! you are done.

/CFDtoy

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Hi all,
I am solving a fluid flow problem in a narrow diameter pipe. Due to decrease in pressure fluid starts evaporating and some phase(liquid to vapour) change is taking place.so how can we show the vapour bubble formation?

thanks
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Old   September 30, 2011, 00:06
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deepak
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Quote:
Originally Posted by CFDtoy View Post
This is a classical cavitation problem use multiphase module - simulate steady state cavitation case and show volume fraction of vapor phase ! you are done.

/CFDtoy
Thank you CFDtoy
i will try cavitation model,
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