Civil Engineering - Waste Water Engineering - Discussion
Discussion Forum : Waste Water Engineering - Section 1 (Q.No. 33)
33.
If the side of a square sewer is 1000 mm, the diameter of a hydraulically equivalent circular section, is
Discussion:
16 comments Page 2 of 2.
KSD said:
8 years ago
Relation between circular and square sewers is (pi*D^(8/3))=(4*B^(8/3)),
where D- diameter of circular sewer and B- side of a square sewer.
where D- diameter of circular sewer and B- side of a square sewer.
Ankur said:
9 years ago
Two section of different shapes is said to be hydraulically equivalent if they carry same discharge while running full on the same grade and are of the same material.
Lakshmi said:
10 years ago
By using manning's formula:
Discharge of square pipe = Discharge of circular pipe.
Discharge of square pipe = Discharge of circular pipe.
Rajmohan said:
10 years ago
Level of sewage flow required. If 3/4 full flowing. Then calc Hyd radius of channel and equate HYD with circular section HYD.
Seazzzz said:
10 years ago
de = 1.30 x((a x b)^0.625/(a + b)^0.25).
where a and b are sides of rectangle. Here a = b since we are dealing with square.
where a and b are sides of rectangle. Here a = b since we are dealing with square.
Md Faizan Alam said:
1 decade ago
Please explanation.
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