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# STUDY OF HYDRAULIC JUMP IN A RECTANGULAR FLUME BY COMPARING RECTANGULAR BLOCK WIER AND SLUICE GATE

• Type: Project
• Department: Civil Engineering
• Project ID: CVE0131
• Price: ₦3,000 (\$20)
• Pages: 60 Pages
• Format: Microsoft Word
• Views: 499

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This experiment was conducted in order to have a broader knowledge on hydraulic jump and its

applications. It was performed in the hydraulic laboratory of the department of Water Resources

and Environmental Engineering, Ahmadu Bello University, Zaria, using the TQH23, 2.52m flow

rectangular channel and the HID hydraulic bench which provides water to the channel with the

aid of the pump incorporated in the HID.

Five different discharges were obtained by varying the flow. Hydraulic jump was formed at four

different positions for each of the discharge using both rectangular block weir and sluice gate

while maintaining the same discharge.

Based on the results obtained and calculated from the experiment after comparing rectangular

block weir and the sluice gat, it was observed that when using the rectangular block weir that

discharges shows an oscillating jump type since the value of their

Froude’s number, ratio of depth after and before the jump and fraction of energy dissipated

falls within the range of the characteristics of hydraulic jump, also from fig 4.3 shows that at a

height of 0.035m, 0.037m and 0.038m of the downstream sequent depth will dissipate excess

energy compare to sluice gate.

Also, for sluice gate, discharge = 0.556×

/s with = 3.74, = 3.33 and

fraction of energy dissipated = 44.83% formed an oscillating jump which it value of Froude’s

number, ratio of depth after and before the jump and fraction of energy dissipated fall within the

range of the characteristics of hydraulic jump. And also discharge = 0.625×

/s with

=6.29, = 6.03 and fraction of energy dissipated = 66.67% formed a stable clearly

defined well balanced which it value of Froude’s number, ratio of depth after and before the

jump and fraction of energy dissipated fall within the range of the characteristics of hydraulic

jump. While the remaining discharges and are out of range that means there values

did not fall within the range of the characteristics of hydraulic jump of table 2.2. and also fig 4.3

shows that at a height of 0.041m of downstream sequent depth will dissipate excess energy

compared to rectangular block weir.

STUDY OF HYDRAULIC JUMP IN A RECTANGULAR FLUME BY COMPARING RECTANGULAR BLOCK WIER AND SLUICE GATE
+234 8130 686 500
or
+234 8093 423 853

• Type: Project
• Department: Civil Engineering
• Project ID: CVE0131
• Price: ₦3,000 (\$20)
• Pages: 60 Pages
• Format: Microsoft Word
• Views: 499
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#### Details

 Type Project Department Civil Engineering Project ID CVE0131 Price ₦3,000 (\$20) No of Pages 60 Pages Format Microsoft Word

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