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- - Speed of sound (https://www.cfd-online.com/Forums/fluent/86207-speed-sound.html)

Mohamed Mostafa

March 16, 2011 23:38

Speed of sound

Hi, I want to enter the speed of sound in Fluent. How can I do that?

CFD XUE

March 17, 2011 05:19

You just give temperature, Fluent itself calculate speed of sound.

Mohamed Mostafa

March 17, 2011 09:51

Speed of sound_2

Hi, thanks for reply.

I want to ask about the type of fluid.
I am working on water, can I consider it as incompressible or I have to assume it as compressible (ideal gas)?

CFD XUE

March 18, 2011 05:39

water must be taken as incompressible.

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