CFD Online Discussion Forums - Volumetric thermal Expansion (Beta)

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Nadaaaa22

September 6, 2019 07:54

Volumetric thermal Expansion (Beta)

I would like to ask how can I get the volumetric thermal expansion for compressible ideal gas?. The density will be varying due to temperature and pressure can I consider it as (1/T)?

evcelica

September 11, 2019 15:03

Yep, Beta for an ideal gas is 1/T.

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