Mechanical Engineering - Hydraulics and Fluid Mechanics - Discussion
Discussion Forum : Hydraulics and Fluid Mechanics - Section 5 (Q.No. 20)
20.
When the Mach number is between __________ the flow is called super-sonic flow.
Discussion:
5 comments Page 1 of 1.
Naveen Kumar said:
9 years ago
Below 1 is called sub-sonic flow.
At 1 is called sonic flow.
Between 1 to 5.5 is called super sonic flow.
At 1 is called sonic flow.
Between 1 to 5.5 is called super sonic flow.
Harsh Shukla said:
7 years ago
m<1 = sub sonic.
m=1 = sonic.
m>1 = super sonic.
m>5 = hyper sonic.
m=1 = sonic.
m>1 = super sonic.
m>5 = hyper sonic.
Vishal said:
1 decade ago
Above statement is wrong because hypersonic flow is b/w 1.2 to 5.
(1)
Arun said:
1 decade ago
1 to 5 are called supersonic flows. Beyond 5 is hypersonic.
(1)
Hila said:
7 years ago
1-5 supersonic.
>5 hypersonic.
>5 hypersonic.
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