Depth of Flow at Inlet given Inlet Capacity for Flow Depth up to 4.8in Calculator

✖The Water Flow refers to the movement of water through various natural or engineered systems.ⓘ Water Flow [Q_w]			+10% -10%
✖The Perimeter of Grate Opening refers to the boundary or outline of the opening in a grate that allows water to enter a storm water collection or drainage system.ⓘ Perimeter of Grate Opening [P]			+10% -10%

✖The Depth of Flow at Inlet refers to the depth of water in a channel or conduit at the point where water enters a structure, such as a culvert, intake structure, or storm water inlet.ⓘ Depth of Flow at Inlet given Inlet Capacity for Flow Depth up to 4.8in [y]

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Depth of Flow at Inlet given Inlet Capacity for Flow Depth up to 4.8in Solution

STEP 0: Pre-Calculation Summary

Formula Used

Depth of Flow at Inlet = (Water Flow/(3*Perimeter of Grate Opening))^(2/3)
y = (Q_w/(3*P))^(2/3)
This formula uses 3 Variables

Variables Used

Depth of Flow at Inlet - (Measured in Meter) - The Depth of Flow at Inlet refers to the depth of water in a channel or conduit at the point where water enters a structure, such as a culvert, intake structure, or storm water inlet.
Water Flow - (Measured in Cubic Meter per Second) - The Water Flow refers to the movement of water through various natural or engineered systems.
Perimeter of Grate Opening - (Measured in Meter) - The Perimeter of Grate Opening refers to the boundary or outline of the opening in a grate that allows water to enter a storm water collection or drainage system.

STEP 1: Convert Input(s) to Base Unit

Water Flow: 14.61 Cubic Meter per Second --> 14.61 Cubic Meter per Second No Conversion Required
Perimeter of Grate Opening: 5 Foot --> 1.5240000000061 Meter (Check conversion here)

STEP 2: Evaluate Formula

Substituting Input Values in Formula

y = (Q_w/(3*P))^(2/3) --> (14.61/(3*1.5240000000061))^(2/3)

Evaluating ... ...

y = 2.16951502809414

STEP 3: Convert Result to Output's Unit

2.16951502809414 Meter -->7.1178314569733 Foot (Check conversion here)

FINAL ANSWER

7.1178314569733 ≈ 7.117831 Foot <-- Depth of Flow at Inlet

(Calculation completed in 00.007 seconds)

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Created by Mridul Sharma

Indian Institute of Information Technology (IIIT), Bhopal

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NSS College of Engineering (NSSCE), Palakkad

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< Disposing of Storm Water Calculators

Depression in Curb Inlet given Runoff Quantity with Full Gutter flow

LaTeX Go Depression in Curb Inlet = ((Runoff Quantity/(0.7*Length of Opening))^(2/3))-Depth of Flow at Inlet

Depth of Flow at Inlet given Runoff Quantity with Full Gutter Flow

LaTeX Go Depth of Flow at Inlet = ((Runoff Quantity/(0.7*Length of Opening))^(2/3))-Depression in Curb Inlet

Length of Opening given Runoff Quantity with Full Gutter Flow

LaTeX Go Length of Opening = Runoff Quantity/(0.7*(Depression in Curb Inlet+Depth of Flow at Inlet)^(3/2))

Runoff Quantity with Full Gutter Flow

LaTeX Go Runoff Quantity = 0.7*Length of Opening*(Depression in Curb Inlet+Depth of Flow at Inlet)^(3/2)

Depth of Flow at Inlet given Inlet Capacity for Flow Depth up to 4.8in Formula

LaTeX Go

Depth of Flow at Inlet = (Water Flow/(3*Perimeter of Grate Opening))^(2/3)
y = (Q_w/(3*P))^(2/3)

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 Depth of Flow at Inlet given Inlet Capacity for Flow Depth up to 4.8in?

Depth of Flow at Inlet given Inlet Capacity for Flow Depth up to 4.8in calculator uses Depth of Flow at Inlet = (Water Flow/(3*Perimeter of Grate Opening))^(2/3) to calculate the Depth of Flow at Inlet, The Depth of flow at inlet given inlet capacity for flow depth up to 4.8in is defined as the perimeter of grate opening over which water may flow when flow depth is up to 4.8 inches. Depth of Flow at Inlet is denoted by y symbol.

How to calculate Depth of Flow at Inlet given Inlet Capacity for Flow Depth up to 4.8in using this online calculator? To use this online calculator for Depth of Flow at Inlet given Inlet Capacity for Flow Depth up to 4.8in, enter Water Flow (Q_w) & Perimeter of Grate Opening (P) and hit the calculate button. Here is how the Depth of Flow at Inlet given Inlet Capacity for Flow Depth up to 4.8in calculation can be explained with given input values -> 23.35247 = (14.61/(3*1.5240000000061))^(2/3).

FAQ

What is Depth of Flow at Inlet given Inlet Capacity for Flow Depth up to 4.8in?

The Depth of flow at inlet given inlet capacity for flow depth up to 4.8in is defined as the perimeter of grate opening over which water may flow when flow depth is up to 4.8 inches and is represented as y = (Q_w/(3*P))^(2/3) or Depth of Flow at Inlet = (Water Flow/(3*Perimeter of Grate Opening))^(2/3). The Water Flow refers to the movement of water through various natural or engineered systems & The Perimeter of Grate Opening refers to the boundary or outline of the opening in a grate that allows water to enter a storm water collection or drainage system.

How to calculate Depth of Flow at Inlet given Inlet Capacity for Flow Depth up to 4.8in?

The Depth of flow at inlet given inlet capacity for flow depth up to 4.8in is defined as the perimeter of grate opening over which water may flow when flow depth is up to 4.8 inches is calculated using Depth of Flow at Inlet = (Water Flow/(3*Perimeter of Grate Opening))^(2/3). To calculate Depth of Flow at Inlet given Inlet Capacity for Flow Depth up to 4.8in, you need Water Flow (Q_w) & Perimeter of Grate Opening (P). With our tool, you need to enter the respective value for Water Flow & Perimeter of Grate Opening 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 Depth of Flow at Inlet?

In this formula, Depth of Flow at Inlet uses Water Flow & Perimeter of Grate Opening. We can use 1 other way(s) to calculate the same, which is/are as follows -

Depth of Flow at Inlet = ((Runoff Quantity/(0.7*Length of Opening))^(2/3))-Depression in Curb Inlet

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