Average Velocity of System Calculator

✖Flow Rate is the amount of fluid that flows within a given time.ⓘ Flow Rate [Q]			+10% -10%
✖Area of Cross-Section is the enclosed surface area, product of length and breadth.ⓘ Area of Cross-Section [A]			+10% -10%

✖Average Velocity is defined as the mean of all different velocities.ⓘ Average Velocity of System [V_avg]

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Formula

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Average Velocity of System

Formula

`"V"_{"avg"} = "Q"/"A"`

Example

`"12m/s"="300m³/s"/"25m²"`

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Average Velocity of System Solution

STEP 0: Pre-Calculation Summary

Formula Used

Average Velocity = Flow Rate/Area of Cross-Section
V_avg = Q/A
This formula uses 3 Variables

Variables Used

Average Velocity - (Measured in Meter per Second) - Average Velocity is defined as the mean of all different velocities.
Flow Rate - (Measured in Cubic Meter per Second) - Flow Rate is the amount of fluid that flows within a given time.
Area of Cross-Section - (Measured in Square Meter) - Area of Cross-Section is the enclosed surface area, product of length and breadth.

STEP 1: Convert Input(s) to Base Unit

Flow Rate: 300 Cubic Meter per Second --> 300 Cubic Meter per Second No Conversion Required
Area of Cross-Section: 25 Square Meter --> 25 Square Meter No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

V_avg = Q/A --> 300/25

Evaluating ... ...

V_avg = 12

STEP 3: Convert Result to Output's Unit

12 Meter per Second --> No Conversion Required

FINAL ANSWER

12 Meter per Second <-- Average Velocity

(Calculation completed in 00.004 seconds)

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Credits

Created by Shobhit Dimri

Bipin Tripathi Kumaon Institute of Technology (BTKIT), Dwarahat

Shobhit Dimri has created this Calculator and 900+ more calculators!

Verified by Urvi Rathod

Vishwakarma Government Engineering College (VGEC), Ahmedabad

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< 25 Fundamental Parameters Calculators

Length of Pipe

Go Length = Diameter of Pipe*(2*Head Loss due to Friction*Earth’s Geocentric Gravitational Constant)/(Friction Factor*(Average Velocity^2))

Head Loss

Go Head Loss due to Friction = (Friction Factor*Length*(Average Velocity^2))/(2*Diameter of Pipe*Earth’s Geocentric Gravitational Constant)

Height of plates

Go Height = Difference in Liquid Level*(Capacitance with No Liquid*Magnetic Permeability)/(Capacitance-Capacitance with No Liquid)

Thickness of Spring

Go Thickness of Spring = (Flat Spiral Spring Controlling Torque*(12*Length)/(Youngs Modulus*Width of Spring)^-1/3)

Flat Spiral Spring Controlling Torque

Go Flat Spiral Spring Controlling Torque = (Youngs Modulus*Width of Spring*(Thickness of Spring^3))/(12*Length)

Youngs Modulus of Flat Spring

Go Youngs Modulus = Flat Spiral Spring Controlling Torque*(12*Length)/(Width of Spring*(Thickness of Spring^3))

Width of Spring

Go Width of Spring = (Flat Spiral Spring Controlling Torque*(12*Length)/(Youngs Modulus*Thickness of Spring^3))

Length of Spring

Go Length = Youngs Modulus*(Width of Spring*(Thickness of Spring^3))/Flat Spiral Spring Controlling Torque*12

Distance between boundaries

Go Distance = (Coefficient of Velocity*Area of Cross-Section*Speed of Body)/Resisting Motion in fluid

Boundary area being moved

Go Area of Cross-Section = Resisting Motion in fluid*Distance/(Coefficient of Velocity*Speed of Body)

Torque of moving Coil

Go Torque on Coil = Flux Density*Current*Number of Turns in Coil*Area of Cross-Section*0.001

Weight of Air

Go Weight of Air = (Immersed Depth*Specific Weight*Area of Cross-Section)+Weight of Material

Heat Transfer Coefficient

Go Heat Transfer Coefficient = (Specific Heat*Mass)/(Area of Cross-Section*Time Constant)

Area of thermal contact

Go Area of Cross-Section = (Specific Heat*Mass)/(Heat Transfer Coefficient*Time Constant)

Thermal time constant

Go Time Constant = (Specific Heat*Mass)/(Area of Cross-Section*Heat Transfer Coefficient)

Head Loss Due to Fitting

Go Head Loss due to Friction = (Eddy Loss Coefficient*Average Velocity)/(2*Earth’s Geocentric Gravitational Constant)

Maximum Fiber Stress in Flat Spring

Go Maximum Fiber Stress = (6*Flat Spiral Spring Controlling Torque)/(Width of Spring*Thickness of Spring^2)

Controlling Torque

Go Flat Spiral Spring Controlling Torque = Deflection of Pointer/Angle of Deflection of Galvanometer

Length of weighing platform

Go Length = (Weight of Material*Speed of Body)/Flow Rate

Angular Speed of Former

Go Angular Speed of Former = Linear Velocity of Former/(Breadth Of Former/2)

Angular Speed of Disc

Go Angular Speed of Disc = Damping Constant/Damping Torque

Average Velocity of System

Go Average Velocity = Flow Rate/Area of Cross-Section

Couple

Go Couple Moment = Force*Dynamic Viscosity of a Fluid

Weight on Force Sensor

Go Weight on Force Sensor = Weight of Material-Force

Weight of Displacer

Go Weight of Material = Weight on Force Sensor+Force

Average Velocity of System Formula

Average Velocity = Flow Rate/Area of Cross-Section
V_avg = Q/A

What is normal flow rate?

Normal flow rate is 1 atmosphere (101.3 kPa) or 14.696 psi at 32 0F (0 0C). The actual flow rate is the actual volume of fluid that passes a given point based on the given pressure and temperature of the process.

How to Calculate Average Velocity of System?

Average Velocity of System calculator uses Average Velocity = Flow Rate/Area of Cross-Section to calculate the Average Velocity, The Average Velocity of System formula is defined as its total displacement divided by the total time taken. In other words, it is the rate at which an object changes its position from one place to another. Average Velocity is denoted by V_avg symbol.

How to calculate Average Velocity of System using this online calculator? To use this online calculator for Average Velocity of System, enter Flow Rate (Q) & Area of Cross-Section (A) and hit the calculate button. Here is how the Average Velocity of System calculation can be explained with given input values -> 12 = 300/25.

FAQ

What is Average Velocity of System?

The Average Velocity of System formula is defined as its total displacement divided by the total time taken. In other words, it is the rate at which an object changes its position from one place to another and is represented as V_avg = Q/A or Average Velocity = Flow Rate/Area of Cross-Section. Flow Rate is the amount of fluid that flows within a given time & Area of Cross-Section is the enclosed surface area, product of length and breadth.

How to calculate Average Velocity of System?

The Average Velocity of System formula is defined as its total displacement divided by the total time taken. In other words, it is the rate at which an object changes its position from one place to another is calculated using Average Velocity = Flow Rate/Area of Cross-Section. To calculate Average Velocity of System, you need Flow Rate (Q) & Area of Cross-Section (A). With our tool, you need to enter the respective value for Flow Rate & Area of Cross-Section 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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