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Eddy Loss is the loss in fluid current whose flow direction differs from that of the general flow; the motion of the whole fluid is the net result of the movements of the eddies that compose it. Check FAQs
he=0.1(V122g-V222g)
he - Eddy Loss?V1 - Mean Velocity at End Sections at (1)?g - Acceleration due to Gravity?V2 - Mean Velocity at End Sections at (2)?

Eddy Loss for Gradual Contraction Channel Transition Example

With values
With units
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Here is how the Eddy Loss for Gradual Contraction Channel Transition equation looks like with Values.

Here is how the Eddy Loss for Gradual Contraction Channel Transition equation looks like with Units.

Here is how the Eddy Loss for Gradual Contraction Channel Transition equation looks like.

0.0969Edit=0.1(10Edit229.8Edit-9Edit229.8Edit)
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Eddy Loss for Gradual Contraction Channel Transition Solution

Follow our step by step solution on how to calculate Eddy Loss for Gradual Contraction Channel Transition?

FIRST Step Consider the formula
he=0.1(V122g-V222g)
Next Step Substitute values of Variables
he=0.1(10m/s229.8m/s²-9m/s229.8m/s²)
Next Step Prepare to Evaluate
he=0.1(10229.8-9229.8)
Next Step Evaluate
he=0.0969387755102041
LAST Step Rounding Answer
he=0.0969

Eddy Loss for Gradual Contraction Channel Transition Formula Elements

Variables
Eddy Loss
Eddy Loss is the loss in fluid current whose flow direction differs from that of the general flow; the motion of the whole fluid is the net result of the movements of the eddies that compose it.
Symbol: he
Measurement: NAUnit: Unitless
Note: Value can be positive or negative.
Mean Velocity at End Sections at (1)
Mean Velocity at End Sections at (1) is denoted by V1 symbol.
Symbol: V1
Measurement: SpeedUnit: m/s
Note: Value can be positive or negative.
Acceleration due to Gravity
Acceleration due to Gravity is acceleration gained by an object because of gravitational force.
Symbol: g
Measurement: AccelerationUnit: m/s²
Note: Value should be greater than 0.
Mean Velocity at End Sections at (2)
Mean Velocity at End Sections at (2) is the time average of the velocity of a fluid at a fixed point, over a somewhat arbitrary time interval counted from fixed time.
Symbol: V2
Measurement: SpeedUnit: m/s
Note: Value can be positive or negative.

Other Formulas to find Eddy Loss

​Go Eddy Loss for Non-uniform Flow
he=Ke(V122g-V222g)
​Go Eddy Loss for Gradual Expansion Channel Transition
he=0.3(V122g-V222g)
​Go Eddy Loss for Abrupt Expansion Channel Transition
he=0.8(V122g-V222g)
​Go Eddy Loss for Abrupt Contraction Channel Transition
he=0.6(V122g-V222g)

How to Evaluate Eddy Loss for Gradual Contraction Channel Transition?

Eddy Loss for Gradual Contraction Channel Transition evaluator uses Eddy Loss = 0.1*(Mean Velocity at End Sections at (1)^2/(2*Acceleration due to Gravity)-Mean Velocity at End Sections at (2)^2/(2*Acceleration due to Gravity)) to evaluate the Eddy Loss, The Eddy Loss for Gradual Contraction Channel Transition formula is defined as the swirling of a fluid and the reverse current created when the fluid is in a turbulent flow regime. The moving fluid creates a space devoid of downstream-flowing fluid on the downstream side of the object. Eddy Loss is denoted by he symbol.

How to evaluate Eddy Loss for Gradual Contraction Channel Transition using this online evaluator? To use this online evaluator for Eddy Loss for Gradual Contraction Channel Transition, enter Mean Velocity at End Sections at (1) (V1), Acceleration due to Gravity (g) & Mean Velocity at End Sections at (2) (V2) and hit the calculate button.

FAQs on Eddy Loss for Gradual Contraction Channel Transition

What is the formula to find Eddy Loss for Gradual Contraction Channel Transition?
The formula of Eddy Loss for Gradual Contraction Channel Transition is expressed as Eddy Loss = 0.1*(Mean Velocity at End Sections at (1)^2/(2*Acceleration due to Gravity)-Mean Velocity at End Sections at (2)^2/(2*Acceleration due to Gravity)). Here is an example- 0.096939 = 0.1*(10^2/(2*9.8)-9^2/(2*9.8)).
How to calculate Eddy Loss for Gradual Contraction Channel Transition?
With Mean Velocity at End Sections at (1) (V1), Acceleration due to Gravity (g) & Mean Velocity at End Sections at (2) (V2) we can find Eddy Loss for Gradual Contraction Channel Transition using the formula - Eddy Loss = 0.1*(Mean Velocity at End Sections at (1)^2/(2*Acceleration due to Gravity)-Mean Velocity at End Sections at (2)^2/(2*Acceleration due to Gravity)).
What are the other ways to Calculate Eddy Loss?
Here are the different ways to Calculate Eddy Loss-
  • Eddy Loss=Eddy Loss Coefficient*(Mean Velocity at End Sections at (1)^2/(2*Acceleration due to Gravity)-Mean Velocity at End Sections at (2)^2/(2*Acceleration due to Gravity))OpenImg
  • Eddy Loss=0.3*(Mean Velocity at End Sections at (1)^2/(2*Acceleration due to Gravity)-Mean Velocity at End Sections at (2)^2/(2*Acceleration due to Gravity))OpenImg
  • Eddy Loss=0.8*(Mean Velocity at End Sections at (1)^2/(2*Acceleration due to Gravity)-Mean Velocity at End Sections at (2)^2/(2*Acceleration due to Gravity))OpenImg
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