Civil Engineering - Hydraulics - Discussion

Discussion Forum : Hydraulics - Section 4 (Q.No. 17)
17.
The dimensionless parameter not applicable to flowing liquids, is
Reynold number
Weber number
Pressure coefficient
Kinematic viscosity
Friction factor.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
27 comments Page 2 of 3.

Ankit said:   9 years ago
Kinematic viscosity has dim of cm2/sec, so how it is dimension less parameter?

Pavi said:   7 years ago
Option D is right, all are dimensions less except viscosity.

Vishwas said:   8 years ago
Option D is correct. Kinematic viscosity is dimensionless.

THIRU said:   9 years ago
I think the answer is E, Other Parameters have Dimension.

Roy said:   8 years ago
Only pressure coefficient is dimensionless here.

Amitshradha said:   6 years ago
The correct answer is pressure coefficient.
(1)

Mahesh sinh said:   8 years ago
The kinematic viscosity is dimension less.

Palke said:   7 years ago
Kinetic viscosity has dimension (cm^2/s).

Rahul jha said:   8 years ago
Only kinematic viscosity has dimensions.

Chhaya said:   8 years ago
Friction Factor is only Dimension less.


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