Mechanical Engineering - Hydraulics and Fluid Mechanics - Discussion

Discussion Forum : Hydraulics and Fluid Mechanics - Section 1 (Q.No. 2)
2.
The value of bulk modulus of a fluid is required to determine
Reynold's number
Froude's number
Mach number
Euler's number
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
44 comments Page 3 of 5.

Mahadeb Dey said:   8 years ago
Bulk modulus is equal to the reciprocal of compressibility.

And Mach number is depends upon the compressibility.

Upendra said:   8 years ago
Bull modulus is directly proportional to the pressure that why it may be used for determine the eulier number.

Talaviya vishal said:   1 decade ago
Mach number = square root of ratio of inertia force to elastic force. We obtained K by this equation.

Vennela said:   9 years ago
Is it is supersonic if Mach number is exactly equal to 3 or if mach no is greater than 1.

Naeem Shahzad said:   3 years ago
@All.

Don't you think that bulk modulus is the ratio of stress /strain? Please explain.
(5)

NIKHIL SHUKLA said:   1 decade ago
In simple way bulk modulus define the strength of any material against compression.

Mech@nical said:   1 decade ago
Mach number is the ratio of the square of inertia force to the pressure force.

Harshit Mangla said:   9 years ago
Is there any difference between Bulk Modulus and Bulk Modulus of Elasticity?

Mihir said:   10 years ago
v = (k/density)^0.5.

Mach no = v/c.

So k is required to find Mach no.

Jason Joshwa said:   1 decade ago
M = v (ρ / E)1/2.

ρ-density;
E - Bulk Modulus of Elasticity.


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