Total Discharge over Submerged Weir Calculator

✖Discharge through Free Portion is a measure of the quantity of fluid flow over unit time, representing the quantity in between the upstream and downstream portion.ⓘ Discharge through Free Portion [Q₁]			+10% -10%
✖Discharge through Drowned Portion is a measure of the quantity of fluid flow over unit time, representing the quantity of water in between the downstream and the crest of the water.ⓘ Discharge through Drowned Portion [Q₂]			+10% -10%

✖Total Discharge of Submerged Weir is sum of the discharge from free and drowned portion.ⓘ Total Discharge over Submerged Weir [Q_T]

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Total Discharge over Submerged Weir Solution

STEP 0: Pre-Calculation Summary

Formula Used

Total Discharge of Submerged Weir = Discharge through Free Portion+Discharge through Drowned Portion
Q_T = Q₁+Q₂
This formula uses 3 Variables

Variables Used

Total Discharge of Submerged Weir - (Measured in Cubic Meter per Second) - Total Discharge of Submerged Weir is sum of the discharge from free and drowned portion.
Discharge through Free Portion - (Measured in Cubic Meter per Second) - Discharge through Free Portion is a measure of the quantity of fluid flow over unit time, representing the quantity in between the upstream and downstream portion.
Discharge through Drowned Portion - (Measured in Cubic Meter per Second) - Discharge through Drowned Portion is a measure of the quantity of fluid flow over unit time, representing the quantity of water in between the downstream and the crest of the water.

STEP 1: Convert Input(s) to Base Unit

Discharge through Free Portion: 50.1 Cubic Meter per Second --> 50.1 Cubic Meter per Second No Conversion Required
Discharge through Drowned Portion: 99.96 Cubic Meter per Second --> 99.96 Cubic Meter per Second No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

Q_T = Q₁+Q₂ --> 50.1+99.96

Evaluating ... ...

Q_T = 150.06

STEP 3: Convert Result to Output's Unit

150.06 Cubic Meter per Second --> No Conversion Required

FINAL ANSWER

150.06 Cubic Meter per Second <-- Total Discharge of Submerged Weir

(Calculation completed in 00.020 seconds)

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Created by M Naveen

National Institute of Technology (NIT), Warangal

M Naveen has created this Calculator and 500+ more calculators!

Verified by Rithik Agrawal

National Institute of Technology Karnataka (NITK), Surathkal

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< Submerged Weirs Calculators

Coefficient of Discharge given Discharge through Free Weir Portion

LaTeX Go Coefficient of Discharge = (3*Discharge through Free Portion)/(2*Length of Weir Crest*sqrt(2*Acceleration due to Gravity)*(Head on Upstream of Weir-Head on Downstream of Weir)^(3/2))

Head on Upstream Weir given Discharge through Free Weir Portion

LaTeX Go Head on Upstream of Weir = ((3*Discharge through Free Portion)/(2*Coefficient of Discharge*Length of Weir Crest*sqrt(2*Acceleration due to Gravity)))^(2/3)+Head on Downstream of Weir

Length of Crest for Discharge through Free Weir Portion

LaTeX Go Length of Weir Crest = (3*Discharge through Free Portion)/(2*Coefficient of Discharge*sqrt(2*Acceleration due to Gravity)*(Head on Upstream of Weir-Head on Downstream of Weir)^(3/2))

Discharge through Free Weir Portion

LaTeX Go Discharge through Free Portion = (2/3)*Coefficient of Discharge*Length of Weir Crest*sqrt(2*Acceleration due to Gravity)*(Head on Upstream of Weir-Head on Downstream of Weir)^(3/2)

Total Discharge over Submerged Weir Formula

LaTeX Go

Total Discharge of Submerged Weir = Discharge through Free Portion+Discharge through Drowned Portion
Q_T = Q₁+Q₂

What does Discharge1 and Discharge2 mean?

Discharge1 and Discharge2 are flowing through the free end and the drowned portions respectively in the submerged weir

How to Calculate Total Discharge over Submerged Weir?

Total Discharge over Submerged Weir calculator uses Total Discharge of Submerged Weir = Discharge through Free Portion+Discharge through Drowned Portion to calculate the Total Discharge of Submerged Weir, The Total discharge over submerged weir is a measure of the quantity of any fluid flow over unit time. The quantity may be either volume or mass. Total Discharge of Submerged Weir is denoted by Q_T symbol.

How to calculate Total Discharge over Submerged Weir using this online calculator? To use this online calculator for Total Discharge over Submerged Weir, enter Discharge through Free Portion (Q₁) & Discharge through Drowned Portion (Q₂) and hit the calculate button. Here is how the Total Discharge over Submerged Weir calculation can be explained with given input values -> 174.8 = 50.1+99.96.

FAQ

What is Total Discharge over Submerged Weir?

The Total discharge over submerged weir is a measure of the quantity of any fluid flow over unit time. The quantity may be either volume or mass and is represented as Q_T = Q₁+Q₂ or Total Discharge of Submerged Weir = Discharge through Free Portion+Discharge through Drowned Portion. Discharge through Free Portion is a measure of the quantity of fluid flow over unit time, representing the quantity in between the upstream and downstream portion & Discharge through Drowned Portion is a measure of the quantity of fluid flow over unit time, representing the quantity of water in between the downstream and the crest of the water.

How to calculate Total Discharge over Submerged Weir?

The Total discharge over submerged weir is a measure of the quantity of any fluid flow over unit time. The quantity may be either volume or mass is calculated using Total Discharge of Submerged Weir = Discharge through Free Portion+Discharge through Drowned Portion. To calculate Total Discharge over Submerged Weir, you need Discharge through Free Portion (Q₁) & Discharge through Drowned Portion (Q₂). With our tool, you need to enter the respective value for Discharge through Free Portion & Discharge through Drowned Portion 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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