Mechanical Engineering - Hydraulics and Fluid Mechanics - Discussion
Discussion Forum : Hydraulics and Fluid Mechanics - Section 5 (Q.No. 2)
2.
An internal mouthpiece is said to be running free if the length of the mouthpiece is __________ the diameter of the orifice.
Discussion:
12 comments Page 1 of 2.
Muhammad Waqas said:
9 years ago
If the jet, after contraction, does not touch the sides of the mouthpiece, it is said to be running free. It has been experimentally found that if the length of the mouthpiece extending into the fluid is less than 3 times the diameter of the orifice, it will run free.
If the jet, after contraction, expands and fills up the whole mouthpiece, it is said to be running full. If the length of the mouthpiece is more than 3 times the diameter of the orifice, it will run full.
If the jet, after contraction, expands and fills up the whole mouthpiece, it is said to be running full. If the length of the mouthpiece is more than 3 times the diameter of the orifice, it will run full.
Abhishek Verma said:
5 years ago
If the length of the mouthpiece extending into the fluid is less than 3 times the diameter of the orifice, it will run free.
Rajkotha said:
4 years ago
Free = equal to the diameter or less than three times.
Full = equal to three times or more than three times.
(RS Khurmi).
Full = equal to three times or more than three times.
(RS Khurmi).
(1)
Deepak Rathva said:
7 years ago
Answer should be equal to Option A is the nearest to Diameter D.
So, I prefer A.
So, I prefer A.
Pallab dey said:
5 years ago
The length of the mouthpiece is equal to the diameter, if it is running free.
Vasukeee said:
9 years ago
I think the answer is equal diameter of the orifice. Am I right?
Ajeet tripathi said:
1 decade ago
What is mouth piece meaning in this question?
Ajay gupta said:
9 years ago
Yes, you are right @Vasukeee.
Sai rock said:
3 years ago
I agree with you @Rajkotha.
Sourav said:
5 years ago
It should be equal to.
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