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Cross Sectional Area of Jet is the area of a two-dimensional shape that is obtained when a three-dimensional shape is sliced perpendicular to some specified axis at a point. Check FAQs
AJet=wGγf(Vabsolute-v)2(1+cos(θ))v
AJet - Cross Sectional Area of Jet?w - Work Done?G - Specific Gravity of Fluid?γf - Specific Weight of Liquid?Vabsolute - Absolute Velocity of Issuing Jet?v - Velocity of Jet?θ - Theta?

Area of Cross Section for work done by Jet on vane per second Example

With values
With units
Only example

Here is how the Area of Cross Section for work done by Jet on vane per second equation looks like with Values.

Here is how the Area of Cross Section for work done by Jet on vane per second equation looks like with Units.

Here is how the Area of Cross Section for work done by Jet on vane per second equation looks like.

1.3079Edit=3.9Edit10Edit9.81Edit(10.1Edit-9.69Edit)2(1+cos(30Edit))9.69Edit
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Area of Cross Section for work done by Jet on vane per second Solution

Follow our step by step solution on how to calculate Area of Cross Section for work done by Jet on vane per second?

FIRST Step Consider the formula
AJet=wGγf(Vabsolute-v)2(1+cos(θ))v
Next Step Substitute values of Variables
AJet=3.9KJ109.81kN/m³(10.1m/s-9.69m/s)2(1+cos(30°))9.69m/s
Next Step Convert Units
AJet=3.9KJ109.81kN/m³(10.1m/s-9.69m/s)2(1+cos(0.5236rad))9.69m/s
Next Step Prepare to Evaluate
AJet=3.9109.81(10.1-9.69)2(1+cos(0.5236))9.69
Next Step Evaluate
AJet=1.30793619184557
LAST Step Rounding Answer
AJet=1.3079

Area of Cross Section for work done by Jet on vane per second Formula Elements

Variables
Functions
Cross Sectional Area of Jet
Cross Sectional Area of Jet is the area of a two-dimensional shape that is obtained when a three-dimensional shape is sliced perpendicular to some specified axis at a point.
Symbol: AJet
Measurement: AreaUnit:
Note: Value should be greater than 0.
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.
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.
Specific Weight of Liquid
The Specific Weight of Liquid refers to the weight per unit volume of that substance.
Symbol: γf
Measurement: Specific WeightUnit: kN/m³
Note: Value should be greater than 0.
Absolute Velocity of Issuing Jet
Absolute Velocity of Issuing Jet is actual velocity of jet used in propeller.
Symbol: Vabsolute
Measurement: SpeedUnit: m/s
Note: Value can be positive or negative.
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.
Theta
Theta is an angle that can be defined as the figure formed by two rays meeting at a common endpoint.
Symbol: θ
Measurement: AngleUnit: °
Note: Value can be positive or negative.
cos
Cosine of an angle is the ratio of the side adjacent to the angle to the hypotenuse of the triangle.
Syntax: cos(Angle)

Other Formulas to find Cross Sectional Area of Jet

​Go Area of Cross Section for Mass of Fluid Striking moving Vane per Second
AJet=mfGγf(Vabsolute-v)
​Go Area of Cross Section for Force Exerted by Jet in Direction of Flow
AJet=FG(1+cos(θ))γfVabsolute(Vabsolute-v)

How to Evaluate Area of Cross Section for work done by Jet on vane per second?

Area of Cross Section for work done by Jet on vane per second evaluator uses Cross Sectional Area of Jet = (Work Done*Specific Gravity of Fluid)/(Specific Weight of Liquid*(Absolute Velocity of Issuing Jet-Velocity of Jet)^2*(1+cos(Theta))*Velocity of Jet) to evaluate the Cross Sectional Area of Jet, The Area of Cross Section for work done by Jet on vane per second is the area of a two-dimensional shape that is obtained when a three-dimensional object - such as a cylinder. Cross Sectional Area of Jet is denoted by AJet symbol.

How to evaluate Area of Cross Section for work done by Jet on vane per second using this online evaluator? To use this online evaluator for Area of Cross Section for work done by Jet on vane per second, enter Work Done (w), Specific Gravity of Fluid (G), Specific Weight of Liquid f), Absolute Velocity of Issuing Jet (Vabsolute), Velocity of Jet (v) & Theta (θ) and hit the calculate button.

FAQs on Area of Cross Section for work done by Jet on vane per second

What is the formula to find Area of Cross Section for work done by Jet on vane per second?
The formula of Area of Cross Section for work done by Jet on vane per second is expressed as Cross Sectional Area of Jet = (Work Done*Specific Gravity of Fluid)/(Specific Weight of Liquid*(Absolute Velocity of Issuing Jet-Velocity of Jet)^2*(1+cos(Theta))*Velocity of Jet). Here is an example- 2.287868 = (3900*10)/(9810*(10.1-9.69)^2*(1+cos(0.5235987755982))*9.69).
How to calculate Area of Cross Section for work done by Jet on vane per second?
With Work Done (w), Specific Gravity of Fluid (G), Specific Weight of Liquid f), Absolute Velocity of Issuing Jet (Vabsolute), Velocity of Jet (v) & Theta (θ) we can find Area of Cross Section for work done by Jet on vane per second using the formula - Cross Sectional Area of Jet = (Work Done*Specific Gravity of Fluid)/(Specific Weight of Liquid*(Absolute Velocity of Issuing Jet-Velocity of Jet)^2*(1+cos(Theta))*Velocity of Jet). This formula also uses Cosine (cos) function(s).
What are the other ways to Calculate Cross Sectional Area of Jet?
Here are the different ways to Calculate Cross Sectional Area of Jet-
  • Cross Sectional Area of Jet=(Fluid Mass*Specific Gravity of Fluid)/(Specific Weight of Liquid*(Absolute Velocity of Issuing Jet-Velocity of Jet))OpenImg
  • Cross Sectional Area of Jet=(Force exerted by Jet*Specific Gravity of Fluid)/((1+cos(Theta))*Specific Weight of Liquid*Absolute Velocity of Issuing Jet*(Absolute Velocity of Issuing Jet-Velocity of Jet))OpenImg
  • Cross Sectional Area of Jet=(Force exerted by Jet*Specific Gravity of Fluid)/((1+Numerical Coefficient a*cos(Theta))*Specific Weight of Liquid*Absolute Velocity of Issuing Jet*(Absolute Velocity of Issuing Jet-Velocity of Jet))OpenImg
Can the Area of Cross Section for work done by Jet on vane per second be negative?
No, the Area of Cross Section for work done by Jet on vane per second, measured in Area cannot be negative.
Which unit is used to measure Area of Cross Section for work done by Jet on vane per second?
Area of Cross Section for work done by Jet on vane per second is usually measured using the Square Meter[m²] for Area. Square Kilometer[m²], Square Centimeter[m²], Square Millimeter[m²] are the few other units in which Area of Cross Section for work done by Jet on vane per second can be measured.
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