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Pressure coefficient defines the value of local pressure at a point in terms of free stream pressure and dynamic pressure. Check FAQs
Cp=0.173Cd23(xd1)23
Cp - Pressure Coefficient?Cd - Drag Coefficient?x - Distance from Y-Axis?d1 - Diameter 1?

Pressure Coefficient for Blunt-Nosed Plate Example

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With units
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Here is how the Pressure Coefficient for Blunt-Nosed Plate equation looks like with Values.

Here is how the Pressure Coefficient for Blunt-Nosed Plate equation looks like with Units.

Here is how the Pressure Coefficient for Blunt-Nosed Plate equation looks like.

0.6034Edit=0.1732.4Edit23(7Edit19Edit)23
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Pressure Coefficient for Blunt-Nosed Plate Solution

Follow our step by step solution on how to calculate Pressure Coefficient for Blunt-Nosed Plate?

FIRST Step Consider the formula
Cp=0.173Cd23(xd1)23
Next Step Substitute values of Variables
Cp=0.1732.423(7mm19mm)23
Next Step Convert Units
Cp=0.1732.423(0.007m0.019m)23
Next Step Prepare to Evaluate
Cp=0.1732.423(0.0070.019)23
Next Step Evaluate
Cp=0.603425934337034
LAST Step Rounding Answer
Cp=0.6034

Pressure Coefficient for Blunt-Nosed Plate Formula Elements

Variables
Pressure Coefficient
Pressure coefficient defines the value of local pressure at a point in terms of free stream pressure and dynamic pressure.
Symbol: Cp
Measurement: NAUnit: Unitless
Note: Value can be positive or negative.
Drag Coefficient
Drag Coefficient is a dimensionless quantity that is used to quantify the drag or resistance of an object in a fluid environment, such as air or water.
Symbol: Cd
Measurement: NAUnit: Unitless
Note: Value can be positive or negative.
Distance from Y-Axis
Distance from Y-Axis is defined as the distance from the point where stress is to be computed to the YY axis.
Symbol: x
Measurement: LengthUnit: mm
Note: Value can be positive or negative.
Diameter 1
The Diameter 1 is denoted by the symbol d1.
Symbol: d1
Measurement: LengthUnit: mm
Note: Value can be positive or negative.

Other Formulas to find Pressure Coefficient

​Go Pressure Coefficient Combined with Blast Wave for Shuttle at Angle of Attack
Cp=0.0137yl+2(sin(α))2
​Go Pressure Coefficient for Blunt-Nosed Cylinder
Cp=0.096Cd12xdd
​Go Pressure Coefficient Combined with Blast Wave for Shuttle
Cp=0.0137xdl
​Go Pressure Coefficient for Blast Wave Theory
Cp=2YM2(rp-1)

How to Evaluate Pressure Coefficient for Blunt-Nosed Plate?

Pressure Coefficient for Blunt-Nosed Plate evaluator uses Pressure Coefficient = 0.173*(Drag Coefficient^(2/3))/((Distance from Y-Axis/Diameter 1)^(2/3)) to evaluate the Pressure Coefficient, The Pressure coefficient for Blunt-nosed plate formula is defined as the inter relation between drag coefficient, distance from the tip of the blunt nose and base diameter, since its an axis symmetric body the distance is taken along the x axis, where tip of the body is origin. Pressure Coefficient is denoted by Cp symbol.

How to evaluate Pressure Coefficient for Blunt-Nosed Plate using this online evaluator? To use this online evaluator for Pressure Coefficient for Blunt-Nosed Plate, enter Drag Coefficient (Cd), Distance from Y-Axis (x) & Diameter 1 (d1) and hit the calculate button.

FAQs on Pressure Coefficient for Blunt-Nosed Plate

What is the formula to find Pressure Coefficient for Blunt-Nosed Plate?
The formula of Pressure Coefficient for Blunt-Nosed Plate is expressed as Pressure Coefficient = 0.173*(Drag Coefficient^(2/3))/((Distance from Y-Axis/Diameter 1)^(2/3)). Here is an example- 0.188792 = 0.173*(2.4^(2/3))/((0.007/0.019)^(2/3)).
How to calculate Pressure Coefficient for Blunt-Nosed Plate?
With Drag Coefficient (Cd), Distance from Y-Axis (x) & Diameter 1 (d1) we can find Pressure Coefficient for Blunt-Nosed Plate using the formula - Pressure Coefficient = 0.173*(Drag Coefficient^(2/3))/((Distance from Y-Axis/Diameter 1)^(2/3)).
What are the other ways to Calculate Pressure Coefficient?
Here are the different ways to Calculate Pressure Coefficient-
  • Pressure Coefficient=0.0137/(Distance from X-Axis/Length of Shuttle)+2*(sin(Angle of Attack))^2OpenImg
  • Pressure Coefficient=0.096*(Drag Coefficient^(1/2))/(Distance from Nose Tip to Required Base Diameter/Diameter)OpenImg
  • Pressure Coefficient=0.0137/(Distance from Nose Tip to Required Base Diameter/Length of Shuttle)OpenImg
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