Flow Area of Throat given Discharge Solution

STEP 0: Pre-Calculation Summary
Formula Used
Flow area of throat = Environmental Discharge/Critical Velocity
Farea = Qe/Vc
This formula uses 3 Variables
Variables Used
Flow area of throat - (Measured in Square Meter) - Flow area of throat is the area of throat through which flow is occuring.
Environmental Discharge - (Measured in Cubic Meter per Second) - Environmental Discharge is the rate of flow of a liquid.
Critical Velocity - (Measured in Meter per Second) - The Critical velocity is the greatest velocity with which a fluid can flow through a given conduit without becoming turbulent.
STEP 1: Convert Input(s) to Base Unit
Environmental Discharge: 40 Cubic Meter per Second --> 40 Cubic Meter per Second No Conversion Required
Critical Velocity: 15 Meter per Second --> 15 Meter per Second No Conversion Required
STEP 2: Evaluate Formula
Substituting Input Values in Formula
Farea = Qe/Vc --> 40/15
Evaluating ... ...
Farea = 2.66666666666667
STEP 3: Convert Result to Output's Unit
2.66666666666667 Square Meter --> No Conversion Required
FINAL ANSWER
2.66666666666667 2.666667 Square Meter <-- Flow area of throat
(Calculation completed in 00.020 seconds)

Credits

Created by Suraj Kumar
Birsa Institute of Technology (BIT), Sindri
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Total Critical Energy
Go Energy at critical point = (Critical Depth+(((Critical Velocity)^2)/(2*Acceleration due to Gravity))+(0.1*((Critical Velocity)^2/(2*Acceleration due to Gravity))))
Total Energy at Critical Point
Go Energy at critical point = (Critical Depth+(((Critical Velocity)^2)/(2*Acceleration due to Gravity))+Head Loss)
Head Loss given Critical Velocity
Go Head Loss = 0.1*((Critical Velocity)^2/(2*Acceleration due to Gravity))
Flow Area of Throat given Discharge
Go Flow area of throat = Environmental Discharge/Critical Velocity
Area of Parabolic Channel given Width of Parabolic Channel
Go Area Of Parabolic Channel = (Width*Depth)/1.5
Constant given Discharge for Rectangular Channel Section
Go Constant = (Environmental Discharge/Depth)

Flow Area of Throat given Discharge Formula

Flow area of throat = Environmental Discharge/Critical Velocity
Farea = Qe/Vc

What is flow area ?

The area required to calculate the volumetric flow rate is real or imaginary, flat or curved, either as a cross-sectional area or a surface. The vector area is a combination of the magnitude of the area through which the volume passes through, A, and a unit vector normal to the area, n̂.

How to Calculate Flow Area of Throat given Discharge?

Flow Area of Throat given Discharge calculator uses Flow area of throat = Environmental Discharge/Critical Velocity to calculate the Flow area of throat, Flow Area of Throat given Discharge is defined as area required to calculate volumetric flow rate is real or imaginary, flat or curved, either as cross-sectional area or surface. Flow area of throat is denoted by Farea symbol.

How to calculate Flow Area of Throat given Discharge using this online calculator? To use this online calculator for Flow Area of Throat given Discharge, enter Environmental Discharge (Qe) & Critical Velocity (Vc) and hit the calculate button. Here is how the Flow Area of Throat given Discharge calculation can be explained with given input values -> 2.666667 = 40/15.

FAQ

What is Flow Area of Throat given Discharge?
Flow Area of Throat given Discharge is defined as area required to calculate volumetric flow rate is real or imaginary, flat or curved, either as cross-sectional area or surface and is represented as Farea = Qe/Vc or Flow area of throat = Environmental Discharge/Critical Velocity. Environmental Discharge is the rate of flow of a liquid & The Critical velocity is the greatest velocity with which a fluid can flow through a given conduit without becoming turbulent.
How to calculate Flow Area of Throat given Discharge?
Flow Area of Throat given Discharge is defined as area required to calculate volumetric flow rate is real or imaginary, flat or curved, either as cross-sectional area or surface is calculated using Flow area of throat = Environmental Discharge/Critical Velocity. To calculate Flow Area of Throat given Discharge, you need Environmental Discharge (Qe) & Critical Velocity (Vc). With our tool, you need to enter the respective value for Environmental Discharge & Critical Velocity 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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