Civil Engineering - Water Resources Engineering - Discussion
Discussion Forum : Water Resources Engineering - Section 3 (Q.No. 25)
25.
Sharp crested weirs are generally used
Discussion:
11 comments Page 1 of 2.
Anirban Roy said:
5 years ago
Both sharp-crested and broad-crested weirs require that the approaching flow be sub-critical. Neither weir will operate in its usual accuracy range in the presence of critical or super-critical flow.
Broad crested weir used for large rivers, irrigation channel.
Sharp crested weirs are for small discharge.
Broad crested weir used for large rivers, irrigation channel.
Sharp crested weirs are for small discharge.
(2)
Zia said:
7 years ago
The sharp crested weir generally used to measure the accurate rate of flow of small water channel where water less in quantity to measure with broad crest weir.
I think the answer should be Option B.
I think the answer should be Option B.
Engr khan said:
3 years ago
Sharp-crested weirs are very accurate discharge meters. They are commonly used for small flow rates.
So, Option B is the right answer.
So, Option B is the right answer.
Aiza said:
7 years ago
Broad crested is used in river to measure large discharge.
Sharp crested weir is used for small discharge.
Sharp crested weir is used for small discharge.
Chintu said:
8 years ago
Measure the discharge of smaller rivers and canals.
It's should be option (B).
It's should be option (B).
Chintu said:
8 years ago
Where as broad crested weird are used for large flows.
Dawit said:
8 years ago
I think Broad crested weir is the correct one.
Renuka Pangavhane said:
4 years ago
For larger flows is the right one.
Amjad Ali said:
6 years ago
B is the correct answer.
Seyie said:
5 years ago
The correct answer is B.
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