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choking flow in micromotion flow element

Thread starter fvincent
Start date Jul 13, 2006

Status: Not open for further replies.

Jul 13, 2006

fvincent

Mechanical

Have you ever used the online software of micromotion (emerson) and detected that compressible flow is not taken into account? Or am I wrong? For a general gas there is no field for cp/cv and depending upon the mass flowrate given certain pressure, density and temperature , velocity higher than sonic is calculated.

fabio vincent

http://www.figener.com.br