Flow Velocity given No Pressure Gradient Calculator

✖Mean velocity is defined as the average velocity of a fluid at a point and over an arbitrary time T.ⓘ Mean Velocity [V_mean]			+10% -10%
✖Horizontal Distance denotes the instantaneous horizontal distance cover by an object in a projectile motion.ⓘ Horizontal Distance [R]			+10% -10%

✖Flow Velocity is the velocity of the flow of any fluid.ⓘ Flow Velocity given No Pressure Gradient [V_f]

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Formula

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Flow Velocity given No Pressure Gradient

Formula

`"V"_{"f"} = ("V"_{"mean"}*"R")`

Example

`"40.4m/s"=("10.1m/s"*"04m")`

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Flow Velocity given No Pressure Gradient Solution

STEP 0: Pre-Calculation Summary

Formula Used

Flow velocity = (Mean Velocity*Horizontal Distance)
V_f = (V_mean*R)
This formula uses 3 Variables

Variables Used

Flow velocity - (Measured in Meter per Second) - Flow Velocity is the velocity of the flow of any fluid.
Mean Velocity - (Measured in Meter per Second) - Mean velocity is defined as the average velocity of a fluid at a point and over an arbitrary time T.
Horizontal Distance - (Measured in Meter) - Horizontal Distance denotes the instantaneous horizontal distance cover by an object in a projectile motion.

STEP 1: Convert Input(s) to Base Unit

Mean Velocity: 10.1 Meter per Second --> 10.1 Meter per Second No Conversion Required
Horizontal Distance: 4 Meter --> 4 Meter No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

V_f = (V_mean*R) --> (10.1*4)

Evaluating ... ...

V_f = 40.4

STEP 3: Convert Result to Output's Unit

40.4 Meter per Second --> No Conversion Required

FINAL ANSWER

40.4 Meter per Second <-- Flow velocity

(Calculation completed in 00.004 seconds)

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Home » Engineering » Civil » Hydraulics and Waterworks » Laminar Flow » Laminar Flow between Parallel Flat Plates, one plate moving and other at rest, Couette Flow » Flow Velocity given No Pressure Gradient

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Created by Rithik Agrawal

National Institute of Technology Karnataka (NITK), Surathkal

Rithik Agrawal has created this Calculator and 1300+ more calculators!

Verified by Suraj Kumar

Birsa Institute of Technology (BIT), Sindri

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< 12 Laminar Flow between Parallel Flat Plates, one plate moving and other at rest, Couette Flow Calculators

Dynamic Viscosity given Flow Velocity

Go Dynamic Viscosity = ((0.5*Pressure Gradient*(Distance between plates*Horizontal Distance-Horizontal Distance^2)))/((Mean Velocity*Horizontal Distance/Width)-Flow velocity)

Flow Velocity of Section

Go Flow velocity = (Mean Velocity*Horizontal Distance/Width)-(0.5*Pressure Gradient*(Distance between plates*Horizontal Distance-Horizontal Distance^2))/Dynamic Viscosity

Pressure Gradient given Flow Velocity

Go Pressure Gradient = ((Mean Velocity*Horizontal Distance/Width)-Flow velocity)/(((0.5*(Width*Horizontal Distance-Horizontal Distance^2))/Dynamic Viscosity))

Mean Velocity of Flow given Flow Velocity

Go Flow velocity = (Mean Velocity*Horizontal Distance/Width)-(0.5*Pressure Gradient*(Width*Horizontal Distance-Horizontal Distance^2))/Dynamic Viscosity

Mean Velocity of Flow given Shear Stress

Go Mean Velocity = (Shear Stress+Pressure Gradient*(0.5*Distance between plates-Horizontal Distance))*(Distance between plates/Dynamic Viscosity)

Pressure Gradient given Shear Stress

Go Pressure Gradient = ((Dynamic Viscosity*Mean Velocity/Distance between plates)-Shear Stress)/(0.5*Distance between plates-Horizontal Distance)

Shear Stress given Velocity

Go Shear Stress = (Dynamic Viscosity*Mean Velocity/Distance between plates)-Pressure Gradient*(0.5*Distance between plates-Horizontal Distance)

Dynamic Viscosity given Stress

Go Dynamic Viscosity = (Shear Stress+Pressure Gradient*(0.5*Distance between plates-Horizontal Distance))*(Width/Mean Velocity)

Distance between Plates given Flow Velocity with No Pressure Gradient

Go Distance between plates = Mean Velocity*Horizontal Distance/Flow velocity

Horizontal Distance given Flow Velocity with No Pressure Gradient

Go Horizontal Distance = Flow velocity*Width/Mean Velocity

Mean Velocity of Flow given Flow Velocity with No Pressure Gradient

Go Mean Velocity = Distance between plates*Horizontal Distance

Flow Velocity given No Pressure Gradient

Go Flow velocity = (Mean Velocity*Horizontal Distance)

Flow Velocity given No Pressure Gradient Formula

Flow velocity = (Mean Velocity*Horizontal Distance)
V_f = (V_mean*R)

What is Pressure Gradient?

Pressure gradient is a physical quantity that describes in which direction and at what rate the pressure increases the most rapidly around a particular location. The pressure gradient is a dimensional quantity expressed in units of pascals per metre.

How to Calculate Flow Velocity given No Pressure Gradient?

Flow Velocity given No Pressure Gradient calculator uses Flow velocity = (Mean Velocity*Horizontal Distance) to calculate the Flow velocity, The Flow Velocity given No Pressure Gradient is defined as the velocity of fluid in stream in sectional channel. Flow velocity is denoted by V_f symbol.

How to calculate Flow Velocity given No Pressure Gradient using this online calculator? To use this online calculator for Flow Velocity given No Pressure Gradient, enter Mean Velocity (V_mean) & Horizontal Distance (R) and hit the calculate button. Here is how the Flow Velocity given No Pressure Gradient calculation can be explained with given input values -> 40.4 = (10.1*4).

FAQ

What is Flow Velocity given No Pressure Gradient?

The Flow Velocity given No Pressure Gradient is defined as the velocity of fluid in stream in sectional channel and is represented as V_f = (V_mean*R) or Flow velocity = (Mean Velocity*Horizontal Distance). Mean velocity is defined as the average velocity of a fluid at a point and over an arbitrary time T & Horizontal Distance denotes the instantaneous horizontal distance cover by an object in a projectile motion.

How to calculate Flow Velocity given No Pressure Gradient?

The Flow Velocity given No Pressure Gradient is defined as the velocity of fluid in stream in sectional channel is calculated using Flow velocity = (Mean Velocity*Horizontal Distance). To calculate Flow Velocity given No Pressure Gradient, you need Mean Velocity (V_mean) & Horizontal Distance (R). With our tool, you need to enter the respective value for Mean Velocity & Horizontal Distance 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 Flow velocity?

In this formula, Flow velocity uses Mean Velocity & Horizontal Distance. We can use 2 other way(s) to calculate the same, which is/are as follows -

Flow velocity = (Mean Velocity*Horizontal Distance/Width)-(0.5*Pressure Gradient*(Distance between plates*Horizontal Distance-Horizontal Distance^2))/Dynamic Viscosity
Flow velocity = (Mean Velocity*Horizontal Distance/Width)-(0.5*Pressure Gradient*(Width*Horizontal Distance-Horizontal Distance^2))/Dynamic Viscosity

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