Chemical Engineering - Fluid Mechanics - Discussion
Discussion Forum : Fluid Mechanics - Section 3 (Q.No. 30)
30.
For ideally incompressible fluid, the Mach number will be
Discussion:
4 comments Page 1 of 1.
Ashwin said:
1 decade ago
For incompressible liquids mach number should be less than 0.3. So answer should be 0. For mach number 1 density changes explosively. So where density changes exists its compressible flow.
S-72 said:
3 years ago
The flow of a pure fluid can normally be considered incompressible if the Mach number is < 0.3 and the Compressible flows have a Mach number greater than 0.8.
Tom jose said:
4 years ago
Yes, I too think the answer is option C.
Devendra soni said:
9 years ago
I think the answer is option C.
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