Mridul Sharma
Indian Institute of Information Technology (IIIT), Bhopal
Mridul Sharma has created this Calculator and 100+ more calculators!
Suraj Kumar
Birsa Institute of Technology (BIT), Sindri
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5 Other formulas that you can solve using the same Inputs

Depression in curb inlet when runoff quantity with full gutter flow is given
depression in curb inlet=((quantity of runoff/(0.7*length of opening))^(2/3))-depth of flow at inlet GO
Length of opening when runoff quantity with full gutter flow is given
length of opening=quantity of runoff/(0.7*(depression in curb inlet+depth of flow at inlet)^(3/2)) GO
Runoff quantity with full gutter flow
quantity of runoff=0.7*length of opening*(depression in curb inlet+depth of flow at inlet)^(3/2) GO
Depth of Flow at Inlet When Inlet Capacity for Flow Depth up to 4.8in is Given
depth of flow at inlet=(water flow/(3*perimeter of grate opening))^(2/3) GO
Perimeter when inlet capacity for flow depth up to 4.8in is given
perimeter of grate opening=water flow/(3*depth of flow at inlet^(3/2)) GO

2 Other formulas that calculate the same Output

Flow quantity for a full flowing sewer
water flow=(0.463*energy loss^(1/2)*Inner Diameter^(8/3))/roughness coefficient of conduit surface GO
Water flow equation
water flow=Cross sectional area*flow velocity GO

Inlet capacity for flow depth up to 4.8in Formula

water flow=3*perimeter of grate opening*depth of flow at inlet^(3/2)
Q=3*P*y^(3/2)
More formulas
Runoff quantity with full gutter flow GO
Length of opening when runoff quantity with full gutter flow is given GO
Depression in curb inlet when runoff quantity with full gutter flow is given GO
Depth of flow at inlet when runoff quantity with full gutter flow is given GO
Perimeter when inlet capacity for flow depth up to 4.8in is given GO
Depth of Flow at Inlet When Inlet Capacity for Flow Depth up to 4.8in is Given GO
Inlet capacity for flow depth more than 1ft 5in GO
Area of opening when inlet capacity for flow depth more than 1ft 5in is given GO
Acceleration due to gravity when inlet capacity for flow depth more than 1ft 5in is given GO
Depth of flow when inlet capacity for flow depth more than 1ft 5in is given GO

What is an inlet structure?

Inlet structures are built to control the amount of water flowing into the pond at all times. An inlet structure may be built for a pond supplied through a feeder canal, for example by diverted stream water, a spring outside the pond, a well or a pumped water supply.

How to Calculate Inlet capacity for flow depth up to 4.8in?

Inlet capacity for flow depth up to 4.8in calculator uses water flow=3*perimeter of grate opening*depth of flow at inlet^(3/2) to calculate the water flow, The Inlet capacity for flow depth up to 4.8in formula calculates the capacity of the structures built to control the flow of water known as inlets when flow depth is upto 4.8 inches. water flow and is denoted by Q symbol.

How to calculate Inlet capacity for flow depth up to 4.8in using this online calculator? To use this online calculator for Inlet capacity for flow depth up to 4.8in, enter perimeter of grate opening (P) and depth of flow at inlet (y) and hit the calculate button. Here is how the Inlet capacity for flow depth up to 4.8in calculation can be explained with given input values -> 2.524142 = 3*1.5240000000061*0.304800000001219^(3/2).

FAQ

What is Inlet capacity for flow depth up to 4.8in?
The Inlet capacity for flow depth up to 4.8in formula calculates the capacity of the structures built to control the flow of water known as inlets when flow depth is upto 4.8 inches and is represented as Q=3*P*y^(3/2) or water flow=3*perimeter of grate opening*depth of flow at inlet^(3/2). perimeter of grate opening is the length of the circumference of grate opening over which water may flow and depth of flow at inlet is the flow length at the inlet.
How to calculate Inlet capacity for flow depth up to 4.8in?
The Inlet capacity for flow depth up to 4.8in formula calculates the capacity of the structures built to control the flow of water known as inlets when flow depth is upto 4.8 inches is calculated using water flow=3*perimeter of grate opening*depth of flow at inlet^(3/2). To calculate Inlet capacity for flow depth up to 4.8in, you need perimeter of grate opening (P) and depth of flow at inlet (y). With our tool, you need to enter the respective value for perimeter of grate opening and 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.
How many ways are there to calculate water flow?
In this formula, water flow uses perimeter of grate opening and depth of flow at inlet. We can use 2 other way(s) to calculate the same, which is/are as follows -
  • water flow=Cross sectional area*flow velocity
  • water flow=(0.463*energy loss^(1/2)*Inner Diameter^(8/3))/roughness coefficient of conduit surface
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