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Radius is a radial line from the focus to any point of a curve. Check FAQs
r=𝛿0.143exp(3.24M2)
r - Radius?𝛿 - Local Shock-detachment Distance?M - Mach Number?

Nose Radius of Sphere Cone Example

With values
With units
Only example

Here is how the Nose Radius of Sphere Cone equation looks like with Values.

Here is how the Nose Radius of Sphere Cone equation looks like with Units.

Here is how the Nose Radius of Sphere Cone equation looks like.

128.3025Edit=19.3Edit0.143exp(3.248Edit2)
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Nose Radius of Sphere Cone Solution

Follow our step by step solution on how to calculate Nose Radius of Sphere Cone?

FIRST Step Consider the formula
r=𝛿0.143exp(3.24M2)
Next Step Substitute values of Variables
r=19.3mm0.143exp(3.2482)
Next Step Convert Units
r=0.0193m0.143exp(3.2482)
Next Step Prepare to Evaluate
r=0.01930.143exp(3.2482)
Next Step Evaluate
r=0.128302498411698m
Next Step Convert to Output's Unit
r=128.302498411699mm
LAST Step Rounding Answer
r=128.3025mm

Nose Radius of Sphere Cone Formula Elements

Variables
Functions
Radius
Radius is a radial line from the focus to any point of a curve.
Symbol: r
Measurement: LengthUnit: mm
Note: Value should be greater than 0.
Local Shock-detachment Distance
Local shock-detachment distance , is the distance of shock formation from leading edge.
Symbol: 𝛿
Measurement: LengthUnit: mm
Note: Value should be greater than 0.
Mach Number
Mach number is a dimensionless quantity representing the ratio of flow velocity past a boundary to the local speed of sound.
Symbol: M
Measurement: NAUnit: Unitless
Note: Value should be greater than 0.
exp
n an exponential function, the value of the function changes by a constant factor for every unit change in the independent variable.
Syntax: exp(Number)

Other Formulas to find Radius

​Go Nose Radius of Cylinder-Wedge
r=𝛿0.386exp(4.67M2)

Other formulas in Shock Dynamics and Aerodynamic Shape category

​Go Grid Point Calculation for Shock Waves
ζ=y-b𝛿
​Go Mach Wave behind Shock
M2=V-Wmachcspeed
​Go Mach Wave behind Shock with Mach Infinity
M1=M-Wcspeed
​Go Local Shock Velocity Equation
W=cspeed(M-M1)

How to Evaluate Nose Radius of Sphere Cone?

Nose Radius of Sphere Cone evaluator uses Radius = Local Shock-detachment Distance/(0.143*exp(3.24/(Mach Number^2))) to evaluate the Radius, The Nose radius of sphere cone formula is defined as the ratio of shock wave detachment distance to the exponent of inverse of square of mach number at infinity. Radius is denoted by r symbol.

How to evaluate Nose Radius of Sphere Cone using this online evaluator? To use this online evaluator for Nose Radius of Sphere Cone, enter Local Shock-detachment Distance (𝛿) & Mach Number (M) and hit the calculate button.

FAQs on Nose Radius of Sphere Cone

What is the formula to find Nose Radius of Sphere Cone?
The formula of Nose Radius of Sphere Cone is expressed as Radius = Local Shock-detachment Distance/(0.143*exp(3.24/(Mach Number^2))). Here is an example- 128302.5 = 0.0193/(0.143*exp(3.24/(8^2))).
How to calculate Nose Radius of Sphere Cone?
With Local Shock-detachment Distance (𝛿) & Mach Number (M) we can find Nose Radius of Sphere Cone using the formula - Radius = Local Shock-detachment Distance/(0.143*exp(3.24/(Mach Number^2))). This formula also uses Exponential Growth Function function(s).
What are the other ways to Calculate Radius?
Here are the different ways to Calculate Radius-
  • Radius=Local Shock-detachment Distance/(0.386*exp(4.67/(Mach Number^2)))OpenImg
Can the Nose Radius of Sphere Cone be negative?
No, the Nose Radius of Sphere Cone, measured in Length cannot be negative.
Which unit is used to measure Nose Radius of Sphere Cone?
Nose Radius of Sphere Cone is usually measured using the Millimeter[mm] for Length. Meter[mm], Kilometer[mm], Decimeter[mm] are the few other units in which Nose Radius of Sphere Cone can be measured.
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