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velagapudi ramakrishna siddhartha engineering college (vr siddhartha engineering college), vijayawada
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## Volumetric flow rate of a triangular right angled notch Solution

STEP 0: Pre-Calculation Summary
Formula Used
volumetric_flow_rate = 2.635*(Head of water above sill of notch)^(5/2)
V = 2.635*(H)^(5/2)
This formula uses 1 Variables
Variables Used
Head of water above sill of notch - Head of water above sill of notch is defined as the discharge over notch that is measured by measuring the head acting over the notch. (Measured in Meter)
STEP 1: Convert Input(s) to Base Unit
Head of water above sill of notch: 10 Meter --> 10 Meter No Conversion Required
STEP 2: Evaluate Formula
Substituting Input Values in Formula
V = 2.635*(H)^(5/2) --> 2.635*(10)^(5/2)
Evaluating ... ...
V = 833.260163454368
STEP 3: Convert Result to Output's Unit
833.260163454368 Meter³ per Second --> No Conversion Required
FINAL ANSWER
833.260163454368 Meter³ per Second <-- Volumetric flow rate
(Calculation completed in 00.016 seconds)

## < 10+ Fluid Mechanics Calculators

Terminal Velocity
terminal_velocity = (2/9)*Radius^2*(Density of the first phase-Density of the second phase)*Acceleration Due To Gravity/Dynamic viscosity Go
Poiseuille's Formula
feed_flow_rate_volumetric = Pressure change*(pi/8)*(Radius^4)/(Dynamic viscosity*Length) Go
Center of Gravity
centre_of_gravity = Moment of Inertia/(Volume*(Centre of Buoyancy+Metacenter)) Go
Center of Buoyancy
centre_of_buoyancy = Moment of Inertia/(Volume*Centre of gravity)-Metacenter Go
Metacenter
metacenter = Moment of Inertia/(Volume*Centre of gravity)-Centre of Buoyancy Go
Upthrust Force
upthrust_force = Volume Immersed*Acceleration Due To Gravity*Liquid Density Go
Viscous Stress
viscous_stress = Dynamic viscosity*Velocity Gradient/Fluid Thickness Go
Turbulence
turbulent_stress = Density*Dynamic viscosity*Fluid Velocity Go
Knudsen Number
knudsen_number = Mean free path of molecule/Characteristic length of flow Go
Kinematic viscosity
kinematic_viscosity = Dynamic viscosity/Mass Density Go

### Volumetric flow rate of a triangular right angled notch Formula

volumetric_flow_rate = 2.635*(Head of water above sill of notch)^(5/2)
V = 2.635*(H)^(5/2)

## Define right angled triangular notch ?

A right angled triangular notch is used to measure the flow in a flume.The crest surfaces of the weir notch are plane surfaces which form sharp, right-angle corners at their intersection with the upstream face of the weir plate.

## Why triangular right angled notch is more accurate?

The V-notch design causes small changes in discharge to have a large change in depth allowing more accurate head measurement than with a rectangular notch.

## How to Calculate Volumetric flow rate of a triangular right angled notch?

Volumetric flow rate of a triangular right angled notch calculator uses volumetric_flow_rate = 2.635*(Head of water above sill of notch)^(5/2) to calculate the Volumetric flow rate, The Volumetric flow rate of a triangular right angled notch formula is defined as a measure of the 3-dimensional space that the gas or liquid occupies as it flows through the instrument under the measured pressure and temperature conditions. Volumetric flow rate is denoted by V symbol.

How to calculate Volumetric flow rate of a triangular right angled notch using this online calculator? To use this online calculator for Volumetric flow rate of a triangular right angled notch, enter Head of water above sill of notch (H) and hit the calculate button. Here is how the Volumetric flow rate of a triangular right angled notch calculation can be explained with given input values -> 7.199E+7 = 2.635*(10)^(5/2).

### FAQ

What is Volumetric flow rate of a triangular right angled notch?
The Volumetric flow rate of a triangular right angled notch formula is defined as a measure of the 3-dimensional space that the gas or liquid occupies as it flows through the instrument under the measured pressure and temperature conditions and is represented as V = 2.635*(H)^(5/2) or volumetric_flow_rate = 2.635*(Head of water above sill of notch)^(5/2). Head of water above sill of notch is defined as the discharge over notch that is measured by measuring the head acting over the notch.
How to calculate Volumetric flow rate of a triangular right angled notch?
The Volumetric flow rate of a triangular right angled notch formula is defined as a measure of the 3-dimensional space that the gas or liquid occupies as it flows through the instrument under the measured pressure and temperature conditions is calculated using volumetric_flow_rate = 2.635*(Head of water above sill of notch)^(5/2). To calculate Volumetric flow rate of a triangular right angled notch, you need Head of water above sill of notch (H). With our tool, you need to enter the respective value for Head of water above sill of notch 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 Volumetric flow rate?
In this formula, Volumetric flow rate uses Head of water above sill of notch. We can use 10 other way(s) to calculate the same, which is/are as follows -
• knudsen_number = Mean free path of molecule/Characteristic length of flow
• kinematic_viscosity = Dynamic viscosity/Mass Density
• terminal_velocity = (2/9)*Radius^2*(Density of the first phase-Density of the second phase)*Acceleration Due To Gravity/Dynamic viscosity
• upthrust_force = Volume Immersed*Acceleration Due To Gravity*Liquid Density
• metacenter = Moment of Inertia/(Volume*Centre of gravity)-Centre of Buoyancy
• centre_of_buoyancy = Moment of Inertia/(Volume*Centre of gravity)-Metacenter
• centre_of_gravity = Moment of Inertia/(Volume*(Centre of Buoyancy+Metacenter))
• viscous_stress = Dynamic viscosity*Velocity Gradient/Fluid Thickness
• feed_flow_rate_volumetric = Pressure change*(pi/8)*(Radius^4)/(Dynamic viscosity*Length)
• turbulent_stress = Density*Dynamic viscosity*Fluid Velocity
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