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Width of Throat given Maximum Discharge Calculator

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✖Peak Discharge is the maximum volume flow rate passing a particular location during an event.ⓘ Peak Discharge [Q_p]			+10% -10%
✖Critical Depth occurs when the flow in a channel has a minimum specific energy. Specific energy refers to the sum of the depth of flow and the velocity head.ⓘ Critical Depth [d_c]			+10% -10%
✖The Critical velocity is the greatest velocity with which a fluid can flow through a given conduit without becoming turbulent.ⓘ Critical Velocity [V_c]			+10% -10%

✖Width of Throat is the narrowest section of a conduit or channel, such as in a venturi meter or flume.ⓘ Width of Throat given Maximum Discharge [W_t]

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Width of Throat given Maximum Discharge Solution

STEP 0: Pre-Calculation Summary

Formula Used

Width of Throat = (Peak Discharge/(Critical Depth*Critical Velocity))
W_t = (Q_p/(d_c*V_c))
This formula uses 4 Variables

Variables Used

Width of Throat - (Measured in Meter) - Width of Throat is the narrowest section of a conduit or channel, such as in a venturi meter or flume.
Peak Discharge - (Measured in Cubic Meter per Second) - Peak Discharge is the maximum volume flow rate passing a particular location during an event.
Critical Depth - (Measured in Meter) - Critical Depth occurs when the flow in a channel has a minimum specific energy. Specific energy refers to the sum of the depth of flow and the velocity head.
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

Peak Discharge: 39.77 Cubic Meter per Second --> 39.77 Cubic Meter per Second No Conversion Required
Critical Depth: 2.62 Meter --> 2.62 Meter No Conversion Required
Critical Velocity: 5.06 Meter per Second --> 5.06 Meter per Second No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

W_t = (Q_p/(d_c*V_c)) --> (39.77/(2.62*5.06))

Evaluating ... ...

W_t = 2.99987931086504

STEP 3: Convert Result to Output's Unit

2.99987931086504 Meter --> No Conversion Required

FINAL ANSWER

2.99987931086504 ≈ 2.999879 Meter <-- Width of Throat

(Calculation completed in 00.008 seconds)

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< Width of Channel Calculators

Width of Throat given Critical Depth

LaTeX Go Width of Throat = sqrt((Environmental Discharge)^2/(Acceleration due to Gravity*(Critical Depth)^3))

Width of Throat given Discharge through Control Section

LaTeX Go Width of Throat = (Environmental Discharge/(Critical Depth*Critical Velocity))

Width of Throat given Maximum Discharge

LaTeX Go Width of Throat = (Peak Discharge/(Critical Depth*Critical Velocity))

Width of Parabolic Channel

LaTeX Go Width = (1.5*Area of Cross Section)/Depth

Width of Throat given Maximum Discharge Formula

LaTeX Go

Width of Throat = (Peak Discharge/(Critical Depth*Critical Velocity))
W_t = (Q_p/(d_c*V_c))

What is Discharge?

The amount of fluid passing a section of a stream in unit time is called the discharge. If v is the mean velocity and A is the cross sectional area, the discharge Q is defined by Q = Av which is known as volume flow rate. Discharge is also expressed as mass flow rate and weight flow rate.

How to Calculate Width of Throat given Maximum Discharge?

Width of Throat given Maximum Discharge calculator uses Width of Throat = (Peak Discharge/(Critical Depth*Critical Velocity)) to calculate the Width of Throat, The Width of Throat given Maximum Discharge formula is defined as the value of the narrowest part of a flow control structure, such as the constriction in a flume or weir, considering maximum discharge condition. Width of Throat is denoted by W_t symbol.

How to calculate Width of Throat given Maximum Discharge using this online calculator? To use this online calculator for Width of Throat given Maximum Discharge, enter Peak Discharge (Q_p), Critical Depth (d_c) & Critical Velocity (V_c) and hit the calculate button. Here is how the Width of Throat given Maximum Discharge calculation can be explained with given input values -> 0.301723 = (39.77/(2.62*5.06)).

FAQ

What is Width of Throat given Maximum Discharge?

The Width of Throat given Maximum Discharge formula is defined as the value of the narrowest part of a flow control structure, such as the constriction in a flume or weir, considering maximum discharge condition and is represented as W_t = (Q_p/(d_c*V_c)) or Width of Throat = (Peak Discharge/(Critical Depth*Critical Velocity)). Peak Discharge is the maximum volume flow rate passing a particular location during an event, Critical Depth occurs when the flow in a channel has a minimum specific energy. Specific energy refers to the sum of the depth of flow and the velocity head & The Critical velocity is the greatest velocity with which a fluid can flow through a given conduit without becoming turbulent.

How to calculate Width of Throat given Maximum Discharge?

The Width of Throat given Maximum Discharge formula is defined as the value of the narrowest part of a flow control structure, such as the constriction in a flume or weir, considering maximum discharge condition is calculated using Width of Throat = (Peak Discharge/(Critical Depth*Critical Velocity)). To calculate Width of Throat given Maximum Discharge, you need Peak Discharge (Q_p), Critical Depth (d_c) & Critical Velocity (V_c). With our tool, you need to enter the respective value for Peak Discharge, Critical Depth & Critical Velocity 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 Width of Throat?

In this formula, Width of Throat uses Peak Discharge, Critical Depth & Critical Velocity. We can use 2 other way(s) to calculate the same, which is/are as follows -

Width of Throat = (Environmental Discharge/(Critical Depth*Critical Velocity))
Width of Throat = sqrt((Environmental Discharge)^2/(Acceleration due to Gravity*(Critical Depth)^3))

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