Chemical Engineering - Fluid Mechanics - Discussion


For ideally incompressible fluid, the Mach number will be

[A]. 1.5
[B]. 1
[C]. 0
[D]. 5

Answer: Option B


No answer description available for this question.

Ashwin said: (Feb 13, 2015)  
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.

Devendra Soni said: (Sep 26, 2016)  
I think the answer is option C.

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