Question

Depth of flow measured in the upstream channel of a Parshall flume with a throat width...

Depth of flow measured in the upstream channel of a Parshall flume with a throat width of 4.0-ft is 18-in. Calculate the quantity of flow.

Homework Answers

Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
Q4. A hydraulic jump occurs fort the given flow conditions: discharge=20 m3/s, upstream channel geometry trapezoid...
Q4. A hydraulic jump occurs fort the given flow conditions: discharge=20 m3/s, upstream channel geometry trapezoid (upstream flow depth=100 cm, bottom width=100 cm, m=2), downstream channel geometry rectangular (width= 500 cm). Calculate downstream flow depth and power loss in the hydraulic jump.
Calculate the depth of flow in a trapezoidal channel with a bottom width of 3m and...
Calculate the depth of flow in a trapezoidal channel with a bottom width of 3m and whose walls slope 40 degrees with the horizontal. The channel is made of unfinished concrete and is laid on a 0.1% slope. The discharge is 15m^3/s.
Steady flow occurs through a trapezoidal channel with a bed width of 6.1 ft and side...
Steady flow occurs through a trapezoidal channel with a bed width of 6.1 ft and side slopes of 3:2. A 0.70-ft step occurs in the channel bed causing a head loss equal to 15% of the downstream velocity head. The flow depth upstream of the step is 4.3 ft and the cross-section-averaged velocity is 3.6 ft/s. What will be the change in the water surface elevation downstream of this step? How high would the step need to be to cause...
Case Study 1 - What is the flow rate? An engineering Channel with top width is...
Case Study 1 - What is the flow rate? An engineering Channel with top width is 20 ft, bottom width is 10 ft, and depth is 5 ft. Channel slope is 1%, and manning N is 0.05. A trapezoid Channel.
A sluice gate controls the flow in a horizontal channel of width 2 m. If the...
A sluice gate controls the flow in a horizontal channel of width 2 m. If the discharge is 1.5 m^3/s and the upstream water depth is d1 = 1.5 m. (Note: all answers with two decimal places). a. Calculate the downstream depth d2 (in m). b. Calculate the downstream velocity V2 (m/s).
A rectangular channel with a width of 6.5m and water depth of 1.35m has a channel...
A rectangular channel with a width of 6.5m and water depth of 1.35m has a channel bed slope of 1 in 900. Determine the discharge when Manning’s roughness coefficient n=0.015. By changing the size of the channel but keeping the same quantity of lining, determine the new dimensions (water depth and width) if it is desired to increase the discharge to a maximum and also calculate percentage increase in discharge
The characteristics of  a broad-crested weir are as follows:  height=0.25 m, width=150 cm,  maximum upstream flow depth= 0.75 m....
The characteristics of  a broad-crested weir are as follows:  height=0.25 m, width=150 cm,  maximum upstream flow depth= 0.75 m. For the given flow conditions, what is the maximum discharge that can be measured? In the upstream head calculation consider the upstream velocity head.  Show your results in a longitudinal view  drawing.
Water is flowing at a velocity of 5m/s and a depth of 0.3m in a channel...
Water is flowing at a velocity of 5m/s and a depth of 0.3m in a channel of rectangular cross-section that has a width of 3m. Find the change in depth, and in absolute water level produced by: (a) a smooth contraction in channel width of 0.3m (b) a smooth expansion in channel width of 0.3m. (c) Also find the greatest allowable contraction in width for the upstream flow to be possible as specified.
Consider the California aqueduct, which is a concrete trapezoidal channel with a bottom width of 40...
Consider the California aqueduct, which is a concrete trapezoidal channel with a bottom width of 40 ft, a longitudinal slope of 0.004% and 1.5H:1V sideslopes (z = 1.5). Assume n = 0.013. The design discharge is 6400 mgd. (use 9900 cfs) The depth of water is 29 ft at point A. The depth of water is 30 ft at point B. (a) What is the normal depth? b) Determine the critical depth. (c) What type of profile exists in the...
The characteristics of a vertical sluice gate is as follows: gate width= 300 cm,  upstream flow depth=350...
The characteristics of a vertical sluice gate is as follows: gate width= 300 cm,  upstream flow depth=350 cm. Estimate the discharge through the gate when the gate opening is 50 cm for unsubmerged flow conditions. Show your results in a longitudinal view  drawing.
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT