Civil Engineering - Water Supply Engineering - Discussion

Discussion Forum : Water Supply Engineering - Section 1 (Q.No. 34)
34.
Q is the discharge from an unconfined tube well with depression head s through its pipe of radius rw. If the radius of influence is R, the length of the required strainer, is
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
14 comments Page 1 of 2.

Toki said:   4 years ago
Option D is the correct answer.

Nadeem Khan said:   5 years ago
I think the given answer is for confined not unconfined.

Anirban Roy said:   5 years ago
The length of the strainer shall be the height that shall remain after the drawdown near the well.

Himanshu said:   6 years ago
K is coefficient of permeability.

Himanshu said:   6 years ago
The length of the strainer will be equal to the width of aquifer.

That's why D is correct option.

Shreya said:   6 years ago
Both option C & D are for confined aquifer.

SRIMANTA said:   8 years ago
Option C for confined aquifer.

Dipak said:   8 years ago
Why the answer is D?

Garry said:   8 years ago
The Correct answer is D.

Akshay b said:   9 years ago
When the answer is multiplied by 2.3 the answers with base e get automatically ruled out, D is correct.


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