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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=FtGγf(Vabsolute-v)2(∠D(180π))cos(θ)
AJet - Cross Sectional Area of Jet?Ft - Thrust Force?G - Specific Gravity of Fluid?γf - Specific Weight of Liquid?Vabsolute - Absolute Velocity of Issuing Jet?v - Velocity of Jet?∠D - Angle between Jet and Plate?θ - Theta?π - Archimedes' constant?

Cross Sectional Area for given Normal Thrust Normal to Direction of Jet Example

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With units
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Here is how the Cross Sectional Area for given Normal Thrust Normal to Direction of Jet equation looks like with Values.

Here is how the Cross Sectional Area for given Normal Thrust Normal to Direction of Jet equation looks like with Units.

Here is how the Cross Sectional Area for given Normal Thrust Normal to Direction of Jet equation looks like.

0.3183Edit=0.5Edit10Edit9.81Edit(10.1Edit-9.69Edit)2(11Edit(1803.1416))cos(30Edit)
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Cross Sectional Area for given Normal Thrust Normal to Direction of Jet Solution

Follow our step by step solution on how to calculate Cross Sectional Area for given Normal Thrust Normal to Direction of Jet?

FIRST Step Consider the formula
AJet=FtGγf(Vabsolute-v)2(∠D(180π))cos(θ)
Next Step Substitute values of Variables
AJet=0.5kN109.81kN/m³(10.1m/s-9.69m/s)2(11°(180π))cos(30°)
Next Step Substitute values of Constants
AJet=0.5kN109.81kN/m³(10.1m/s-9.69m/s)2(11°(1803.1416))cos(30°)
Next Step Convert Units
AJet=500N109810N/m³(10.1m/s-9.69m/s)2(0.192rad(1803.1416))cos(0.5236rad)
Next Step Prepare to Evaluate
AJet=500109810(10.1-9.69)2(0.192(1803.1416))cos(0.5236)
Next Step Evaluate
AJet=0.318280452379613
LAST Step Rounding Answer
AJet=0.3183

Cross Sectional Area for given Normal Thrust Normal to Direction of Jet Formula Elements

Variables
Constants
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.
Thrust Force
Thrust Force acting perpendicular to the job piece.
Symbol: Ft
Measurement: ForceUnit: kN
Note: Value should be greater than 0.
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.
Angle between Jet and Plate
Angle between Jet and Plate is the space between two intersecting lines or surfaces at or close to the point where they meet.
Symbol: ∠D
Measurement: AngleUnit: °
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.
Archimedes' constant
Archimedes' constant is a mathematical constant that represents the ratio of the circumference of a circle to its diameter.
Symbol: π
Value: 3.14159265358979323846264338327950288
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 Cross Section Area for Mass of Fluid Striking Plate
AJet=mfGγf(Vabsolute-v)
​Go Cross Sectional Area for given Dynamic Thrust Exerted by Jet on Plate
AJet=mfGγf(∠D(180π))(Vabsolute-vjet)2

How to Evaluate Cross Sectional Area for given Normal Thrust Normal to Direction of Jet?

Cross Sectional Area for given Normal Thrust Normal to Direction of Jet evaluator uses Cross Sectional Area of Jet = (Thrust Force*Specific Gravity of Fluid)/(Specific Weight of Liquid*(Absolute Velocity of Issuing Jet-Velocity of Jet)^2*(Angle between Jet and Plate*(180/pi))*cos(Theta)) to evaluate the Cross Sectional Area of Jet, The Cross Sectional Area for given Normal Thrust Normal to Direction of Jet 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 Cross Sectional Area for given Normal Thrust Normal to Direction of Jet using this online evaluator? To use this online evaluator for Cross Sectional Area for given Normal Thrust Normal to Direction of Jet, enter Thrust Force (Ft), Specific Gravity of Fluid (G), Specific Weight of Liquid f), Absolute Velocity of Issuing Jet (Vabsolute), Velocity of Jet (v), Angle between Jet and Plate (∠D) & Theta (θ) and hit the calculate button.

FAQs on Cross Sectional Area for given Normal Thrust Normal to Direction of Jet

What is the formula to find Cross Sectional Area for given Normal Thrust Normal to Direction of Jet?
The formula of Cross Sectional Area for given Normal Thrust Normal to Direction of Jet is expressed as Cross Sectional Area of Jet = (Thrust Force*Specific Gravity of Fluid)/(Specific Weight of Liquid*(Absolute Velocity of Issuing Jet-Velocity of Jet)^2*(Angle between Jet and Plate*(180/pi))*cos(Theta)). Here is an example- 0.556742 = (500*10)/(9810*(10.1-9.69)^2*(0.19198621771934*(180/pi))*cos(0.5235987755982)).
How to calculate Cross Sectional Area for given Normal Thrust Normal to Direction of Jet?
With Thrust Force (Ft), Specific Gravity of Fluid (G), Specific Weight of Liquid f), Absolute Velocity of Issuing Jet (Vabsolute), Velocity of Jet (v), Angle between Jet and Plate (∠D) & Theta (θ) we can find Cross Sectional Area for given Normal Thrust Normal to Direction of Jet using the formula - Cross Sectional Area of Jet = (Thrust Force*Specific Gravity of Fluid)/(Specific Weight of Liquid*(Absolute Velocity of Issuing Jet-Velocity of Jet)^2*(Angle between Jet and Plate*(180/pi))*cos(Theta)). This formula also uses Archimedes' constant and 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=(Fluid Mass*Specific Gravity of Fluid)/(Specific Weight of Liquid*(Angle between Jet and Plate*(180/pi))*(Absolute Velocity of Issuing Jet-Fluid Jet Velocity)^2)OpenImg
  • Cross Sectional Area of Jet=(Thrust Force*Specific Gravity of Fluid)/(Specific Weight of Liquid*(Absolute Velocity of Issuing Jet-Fluid Jet Velocity)^2*Jet Velocity*Angle between Jet and Plate^2)OpenImg
Can the Cross Sectional Area for given Normal Thrust Normal to Direction of Jet be negative?
No, the Cross Sectional Area for given Normal Thrust Normal to Direction of Jet, measured in Area cannot be negative.
Which unit is used to measure Cross Sectional Area for given Normal Thrust Normal to Direction of Jet?
Cross Sectional Area for given Normal Thrust Normal to Direction of Jet 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 Cross Sectional Area for given Normal Thrust Normal to Direction of Jet can be measured.
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