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## Length of the Crest when Discharge (Q) Passing Over the Weir is given Solution

STEP 0: Pre-Calculation Summary
Formula Used
l = (Q*3)/(2*C d1*sqrt(2*g)*((H+ha)^(3/2)-ha^(3/2)))
This formula uses 1 Functions, 5 Variables
Functions Used
sqrt - Squre root function, sqrt(Number)
Variables Used
Discharge - Discharge is the rate of flow of a liquid (Measured in Meter³ per Second)
coefficient of discharge rectangular- The coefficient of discharge rectangular portion is considered in discharge through the trapezoidal notch.
Acceleration Due To Gravity - The Acceleration Due To Gravity is acceleration gained by an object because of gravitational force. (Measured in Meter per Square Second)
Head - Head is defined as the height of water columns (Measured in Meter)
STEP 1: Convert Input(s) to Base Unit
Discharge: 1 Meter³ per Second --> 1 Meter³ per Second No Conversion Required
coefficient of discharge rectangular: 0.63 --> No Conversion Required
Acceleration Due To Gravity: 9.8 Meter per Square Second --> 9.8 Meter per Square Second No Conversion Required
Head: 1 Meter --> 1 Meter No Conversion Required
STEP 2: Evaluate Formula
Substituting Input Values in Formula
l = (Q*3)/(2*C d1*sqrt(2*g)*((H+ha)^(3/2)-ha^(3/2))) --> (1*3)/(2*0.63*sqrt(2*9.8)*((1+50)^(3/2)-50^(3/2)))
Evaluating ... ...
l = 0.0504530586325648
STEP 3: Convert Result to Output's Unit
0.0504530586325648 Meter --> No Conversion Required
0.0504530586325648 Meter <-- Length
(Calculation completed in 00.031 seconds)

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### Length of the Crest when Discharge (Q) Passing Over the Weir is given Formula

l = (Q*3)/(2*C d1*sqrt(2*g)*((H+ha)^(3/2)-ha^(3/2)))

## What is Coefficient of Discharge?

Discharge of Coefficient is the ratio of actual discharge through a nozzle or orifice to the theoretical discharge.

## How to Calculate Length of the Crest when Discharge (Q) Passing Over the Weir is given?

Length of the Crest when Discharge (Q) Passing Over the Weir is given calculator uses length = (Discharge*3)/(2*coefficient of Discharge rectangular*sqrt(2*Acceleration Due To Gravity)*((Head+additional Head)^(3/2)-additional Head^(3/2))) to calculate the Length, The Length of the Crest when Discharge (Q) Passing Over the Weir is given as it applies to the area of reclamation can be defined as ' The distance, measured along the axis. Length and is denoted by l symbol.

How to calculate Length of the Crest when Discharge (Q) Passing Over the Weir is given using this online calculator? To use this online calculator for Length of the Crest when Discharge (Q) Passing Over the Weir is given, enter Discharge (Q), coefficient of discharge rectangular (C d1), Acceleration Due To Gravity (g), Head (H) and additional head (ha) and hit the calculate button. Here is how the Length of the Crest when Discharge (Q) Passing Over the Weir is given calculation can be explained with given input values -> 0.050453 = (1*3)/(2*0.63*sqrt(2*9.8)*((1+50)^(3/2)-50^(3/2))).

### FAQ

What is Length of the Crest when Discharge (Q) Passing Over the Weir is given?
The Length of the Crest when Discharge (Q) Passing Over the Weir is given as it applies to the area of reclamation can be defined as ' The distance, measured along the axis and is represented as l = (Q*3)/(2*C d1*sqrt(2*g)*((H+ha)^(3/2)-ha^(3/2))) or length = (Discharge*3)/(2*coefficient of Discharge rectangular*sqrt(2*Acceleration Due To Gravity)*((Head+additional Head)^(3/2)-additional Head^(3/2))). Discharge is the rate of flow of a liquid, The coefficient of discharge rectangular portion is considered in discharge through the trapezoidal notch, The Acceleration Due To Gravity is acceleration gained by an object because of gravitational force, Head is defined as the height of water columns and additional head is the applied head due to the velocity of approach.
How to calculate Length of the Crest when Discharge (Q) Passing Over the Weir is given?
How many ways are there to calculate Length?
In this formula, Length uses Discharge, coefficient of discharge rectangular, Acceleration Due To Gravity, Head and additional head. We can use 11 other way(s) to calculate the same, which is/are as follows -