Mechanical Engineering - Hydraulics and Fluid Mechanics - Discussion

Discussion Forum : Hydraulics and Fluid Mechanics - Section 1 (Q.No. 36)
36.
The coefficient of discharge for an external mouthpiece is
0.375
0.5
0.707
0.855
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
19 comments Page 1 of 2.

Brahma Prakash said:   1 decade ago
How it calculate?

Shashank said:   10 years ago
Cd = Cc X Cv = 1 X 0.855 = 0.855.

Ankit said:   10 years ago
What is Cc?

Ayush said:   10 years ago
Coefficient of contraction.

Harsh said:   9 years ago
@Ankit.

Cc is the coefficient of contraction.

ANIL said:   9 years ago
@Ankit.

Cc is the coefficient of contraction.

Shubham Soni said:   9 years ago
For External mouthpiece Cd = 0.855.
For internal mouthpiece (Running free) = 0.5.
For internal mouthpiece ( Running Full) = 0.707.
For convergent-divergent mouthpiece = 1.
(1)

Rajesh said:   8 years ago
Thanks @Shubham.

Bijay said:   8 years ago
What is cv here?

Kirti said:   8 years ago
Cv is cofficient of velocity.


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