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Work done by/on a system is energy transferred by/to the system to/from its surroundings. Check FAQs
w=(wfG)(vfr+vrO)ω
w - Work Done?wf - Weight of Fluid?G - Specific Gravity of Fluid?vf - Final Velocity?r - Radius of wheel?v - Velocity of Jet?rO - Radius of Outlet?ω - Angular Velocity?

Work Done on Wheel per Second Example

With values
With units
Only example

Here is how the Work Done on Wheel per Second equation looks like with Values.

Here is how the Work Done on Wheel per Second equation looks like with Units.

Here is how the Work Done on Wheel per Second equation looks like.

3.7965Edit=(12.36Edit10Edit)(40Edit3Edit+9.69Edit12Edit)13Edit
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Work Done on Wheel per Second Solution

Follow our step by step solution on how to calculate Work Done on Wheel per Second?

FIRST Step Consider the formula
w=(wfG)(vfr+vrO)ω
Next Step Substitute values of Variables
w=(12.36N10)(40m/s3m+9.69m/s12m)13rad/s
Next Step Prepare to Evaluate
w=(12.3610)(403+9.6912)13
Next Step Evaluate
w=3796.54704J
Next Step Convert to Output's Unit
w=3.79654704KJ
LAST Step Rounding Answer
w=3.7965KJ

Work Done on Wheel per Second Formula Elements

Variables
Work Done
Work done by/on a system is energy transferred by/to the system to/from its surroundings.
Symbol: w
Measurement: EnergyUnit: KJ
Note: Value can be positive or negative.
Weight of Fluid
Weight of Fluid is the weight of fluid in Newtons or Kilo newton.
Symbol: wf
Measurement: ForceUnit: N
Note: Value can be positive or negative.
Specific Gravity of Fluid
Specific Gravity of Fluid is the ratio of the specific weight of a substance to the specific weight of a standard fluid.
Symbol: G
Measurement: NAUnit: Unitless
Note: Value should be greater than 0.
Final Velocity
The Final Velocity is the speed of a moving body after it has reached its maximum acceleration.
Symbol: vf
Measurement: SpeedUnit: m/s
Note: Value should be greater than 0.
Radius of wheel
Radius of wheel is a radial line from the focus to any point of a curve.
Symbol: r
Measurement: LengthUnit: m
Note: Value should be greater than 0.
Velocity of Jet
Velocity of Jet can be described as the movement of the plate in meters per second.
Symbol: v
Measurement: SpeedUnit: m/s
Note: Value can be positive or negative.
Radius of Outlet
Radius of Outlet refers to the distance from the center of the outlet to its outer edge.
Symbol: rO
Measurement: LengthUnit: m
Note: Value should be greater than 0.
Angular Velocity
The Angular Velocity refers to how fast an object rotates or revolves relative to another point, i.e. how fast the angular position or orientation of an object changes with time.
Symbol: ω
Measurement: Angular VelocityUnit: rad/s
Note: Value can be positive or negative.

Other Formulas to find Work Done

​Go Work Done if Jet leaves in Direction as that of Motion of Wheel
w=(wfG)(vfu-vvf)
​Go Work Done for Radial Discharge at Vane Angle is 90 and Velocity is Zero
w=(wfG)(vfu)

How to Evaluate Work Done on Wheel per Second?

Work Done on Wheel per Second evaluator uses Work Done = (Weight of Fluid/Specific Gravity of Fluid)*(Final Velocity*Radius of wheel+Velocity of Jet*Radius of Outlet)*Angular Velocity to evaluate the Work Done, The Work Done on Wheel per Second is defined as product of magnitude of displacement d and component of force in direction of displacement. Work Done is denoted by w symbol.

How to evaluate Work Done on Wheel per Second using this online evaluator? To use this online evaluator for Work Done on Wheel per Second, enter Weight of Fluid (wf), Specific Gravity of Fluid (G), Final Velocity (vf), Radius of wheel (r), Velocity of Jet (v), Radius of Outlet (rO) & Angular Velocity (ω) and hit the calculate button.

FAQs on Work Done on Wheel per Second

What is the formula to find Work Done on Wheel per Second?
The formula of Work Done on Wheel per Second is expressed as Work Done = (Weight of Fluid/Specific Gravity of Fluid)*(Final Velocity*Radius of wheel+Velocity of Jet*Radius of Outlet)*Angular Velocity. Here is an example- 0.001168 = (12.36/10)*(40*3+9.69*12)*13.
How to calculate Work Done on Wheel per Second?
With Weight of Fluid (wf), Specific Gravity of Fluid (G), Final Velocity (vf), Radius of wheel (r), Velocity of Jet (v), Radius of Outlet (rO) & Angular Velocity (ω) we can find Work Done on Wheel per Second using the formula - Work Done = (Weight of Fluid/Specific Gravity of Fluid)*(Final Velocity*Radius of wheel+Velocity of Jet*Radius of Outlet)*Angular Velocity.
What are the other ways to Calculate Work Done?
Here are the different ways to Calculate Work Done-
  • Work Done=(Weight of Fluid/Specific Gravity of Fluid)*(Final Velocity*Initial Velocity-Velocity of Jet*Final Velocity)OpenImg
  • Work Done=(Weight of Fluid/Specific Gravity of Fluid)*(Final Velocity*Initial Velocity)OpenImg
  • Work Done=(Weight of Fluid/2*Specific Gravity of Fluid)*(Final Velocity^2-Velocity of Jet^2)OpenImg
Can the Work Done on Wheel per Second be negative?
Yes, the Work Done on Wheel per Second, measured in Energy can be negative.
Which unit is used to measure Work Done on Wheel per Second?
Work Done on Wheel per Second is usually measured using the Kilojoule[KJ] for Energy. Joule[KJ], Gigajoule[KJ], Megajoule[KJ] are the few other units in which Work Done on Wheel per Second can be measured.
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