Depression in Curb Inlet given Runoff Quantity with Full Gutter flow Solution

STEP 0: Pre-Calculation Summary
Formula Used
Depression in Curb Inlet = ((Quantity of Runoff/(0.7*Length of Opening))^(2/3))-Depth of flow at Inlet
a = ((QR/(0.7*Lo))^(2/3))-y
This formula uses 4 Variables
Variables Used
Depression in Curb Inlet - (Measured in Meter) - Depression in Curb Inlet is the height of depression at the curb achieved from the steeper grade of the gutter cross slope relative to the roadway cross-slope.
Quantity of Runoff - (Measured in Cubic Meter per Second) - Quantity of Runoff is the amount of water that storms bring to the earth.
Length of Opening - (Measured in Meter) - Length of Opening is the length of the opening in ground.
Depth of flow at Inlet - (Measured in Meter) - Depth of Flow at Inlet is the flow length at the inlet.
STEP 1: Convert Input(s) to Base Unit
Quantity of Runoff: 125 Cubic Foot per Second --> 3.53960582404248 Cubic Meter per Second (Check conversion here)
Length of Opening: 7 Foot --> 2.13360000000853 Meter (Check conversion here)
Depth of flow at Inlet: 1.8 Foot --> 0.548640000002195 Meter (Check conversion here)
STEP 2: Evaluate Formula
Substituting Input Values in Formula
a = ((QR/(0.7*Lo))^(2/3))-y --> ((3.53960582404248/(0.7*2.13360000000853))^(2/3))-0.548640000002195
Evaluating ... ...
a = 1.22894034222015
STEP 3: Convert Result to Output's Unit
1.22894034222015 Meter -->4.03195650333081 Foot (Check conversion here)
FINAL ANSWER
4.03195650333081 4.031957 Foot <-- Depression in Curb Inlet
(Calculation completed in 00.004 seconds)

Credits

Created by Mridul Sharma
Indian Institute of Information Technology (IIIT), Bhopal
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Meerut Institute of Engineering and Technology (MIET), Meerut
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Depth of Flow at Inlet when Runoff Quantity with Full Gutter Flow is Giiven
Go Depth of flow at Inlet = ((Quantity of Runoff/(0.7*Length of Opening))^(2/3))-Depression in Curb Inlet
Depression in Curb Inlet given Runoff Quantity with Full Gutter flow
Go Depression in Curb Inlet = ((Quantity of Runoff/(0.7*Length of Opening))^(2/3))-Depth of flow at Inlet
Length of Opening given Runoff Quantity with Full Gutter Flow
Go Length of Opening = Quantity of Runoff/(0.7*(Depression in Curb Inlet+Depth of flow at Inlet)^(3/2))
Runoff Quantity with Full Gutter Flow
Go Quantity of Runoff = 0.7*Length of Opening*(Depression in Curb Inlet+Depth of flow at Inlet)^(3/2)
Depth of Flow given Inlet Capacity for Flow Depth more than 1ft 5in
Go Depth = ((Inlet Capacity/(0.6*Area))^2)*(1/(2*Acceleration due to Gravity))
Area of Opening given Inlet Capacity for Flow Depth more than 1ft 5in
Go Area = Inlet Capacity/(0.6*(2*Acceleration due to Gravity*Depth)^(1/2))
Inlet Capacity for Flow Depth more than 1ft 5in
Go Inlet Capacity = 0.6*Area*((2*Acceleration due to Gravity*Depth)^(1/2))
Depth of Flow at Inlet given Inlet Capacity for Flow Depth up to 4.8in
Go Depth of flow at Inlet = (Water Flow/(3*Perimeter of grate opening))^(2/3)
Perimeter when Inlet Capacity for Flow Depth is up to 4.8 inches
Go Perimeter of grate opening = Water Flow/(3*Depth of flow at Inlet^(3/2))
Inlet Capacity for Flow Depth
Go Water Flow = 3*Perimeter of grate opening*Depth of flow at Inlet^(3/2)

Depression in Curb Inlet given Runoff Quantity with Full Gutter flow Formula

Depression in Curb Inlet = ((Quantity of Runoff/(0.7*Length of Opening))^(2/3))-Depth of flow at Inlet
a = ((QR/(0.7*Lo))^(2/3))-y

What is a curb inlet?

Curb Inlets are used to assist in storm water drainage of the street surface area. The Curb Inlet is usually a below ground box structure with a vertical opening at the street level.

How to Calculate Depression in Curb Inlet given Runoff Quantity with Full Gutter flow?

Depression in Curb Inlet given Runoff Quantity with Full Gutter flow calculator uses Depression in Curb Inlet = ((Quantity of Runoff/(0.7*Length of Opening))^(2/3))-Depth of flow at Inlet to calculate the Depression in Curb Inlet, The Depression in curb inlet given runoff quantity with full gutter flow formula calculates the depression in curb inlet when we have a prior info of amount of the water flow per second,opening length and depth of flow at the inlet. Depression in Curb Inlet is denoted by a symbol.

How to calculate Depression in Curb Inlet given Runoff Quantity with Full Gutter flow using this online calculator? To use this online calculator for Depression in Curb Inlet given Runoff Quantity with Full Gutter flow, enter Quantity of Runoff (QR), Length of Opening (Lo) & Depth of flow at Inlet (y) and hit the calculate button. Here is how the Depression in Curb Inlet given Runoff Quantity with Full Gutter flow calculation can be explained with given input values -> 13.2282 = ((3.53960582404248/(0.7*2.13360000000853))^(2/3))-0.548640000002195.

FAQ

What is Depression in Curb Inlet given Runoff Quantity with Full Gutter flow?
The Depression in curb inlet given runoff quantity with full gutter flow formula calculates the depression in curb inlet when we have a prior info of amount of the water flow per second,opening length and depth of flow at the inlet and is represented as a = ((QR/(0.7*Lo))^(2/3))-y or Depression in Curb Inlet = ((Quantity of Runoff/(0.7*Length of Opening))^(2/3))-Depth of flow at Inlet. Quantity of Runoff is the amount of water that storms bring to the earth, Length of Opening is the length of the opening in ground & Depth of Flow at Inlet is the flow length at the inlet.
How to calculate Depression in Curb Inlet given Runoff Quantity with Full Gutter flow?
The Depression in curb inlet given runoff quantity with full gutter flow formula calculates the depression in curb inlet when we have a prior info of amount of the water flow per second,opening length and depth of flow at the inlet is calculated using Depression in Curb Inlet = ((Quantity of Runoff/(0.7*Length of Opening))^(2/3))-Depth of flow at Inlet. To calculate Depression in Curb Inlet given Runoff Quantity with Full Gutter flow, you need Quantity of Runoff (QR), Length of Opening (Lo) & Depth of flow at Inlet (y). With our tool, you need to enter the respective value for Quantity of Runoff, Length of Opening & Depth of flow at Inlet and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.
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