Radius of Central Curve given Length of Central Curve Calculator

✖Length of Central Curve can be defined as the limit of the sum of line segment lengths for a regular partition of as the number of segments approaches infinity.ⓘ Length of Central Curve [L2]			+10% -10%
✖Deflection Angle of Central Curve is the angle between the onward extension of the previous leg and the line ahead.ⓘ Deflection Angle of Central Curve [D₂]			+10% -10%

✖Radius of Central Curve is the distance between center of a circle or any other point on the circumference of the circle and surface of the sphere.ⓘ Radius of Central Curve given Length of Central Curve [R2]

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Formula

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Radius of Central Curve given Length of Central Curve

Formula

`"R2" = (180*"L2")/(pi*"D"_{"2"})`

Example

`"102.7231m"=(180*"25.1m")/(pi*"14rad")`

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Radius of Central Curve given Length of Central Curve Solution

STEP 0: Pre-Calculation Summary

Formula Used

Radius of Central Curve = (180*Length of Central Curve)/(pi*Deflection Angle of Central Curve)
R2 = (180*L2)/(pi*D₂)
This formula uses 1 Constants, 3 Variables

Constants Used

pi - Archimedes' constant Value Taken As 3.14159265358979323846264338327950288

Variables Used

Radius of Central Curve - (Measured in Meter) - Radius of Central Curve is the distance between center of a circle or any other point on the circumference of the circle and surface of the sphere.
Length of Central Curve - (Measured in Meter) - Length of Central Curve can be defined as the limit of the sum of line segment lengths for a regular partition of as the number of segments approaches infinity.
Deflection Angle of Central Curve - (Measured in Radian) - Deflection Angle of Central Curve is the angle between the onward extension of the previous leg and the line ahead.

STEP 1: Convert Input(s) to Base Unit

Length of Central Curve: 25.1 Meter --> 25.1 Meter No Conversion Required
Deflection Angle of Central Curve: 14 Radian --> 14 Radian No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

R2 = (180*L2)/(pi*D₂) --> (180*25.1)/(pi*14)

Evaluating ... ...

R2 = 102.723147555598

STEP 3: Convert Result to Output's Unit

102.723147555598 Meter --> No Conversion Required

FINAL ANSWER

102.723147555598 ≈ 102.7231 Meter <-- Radius of Central Curve

(Calculation completed in 00.020 seconds)

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< 19 Turning Radius Calculators

Wheelbase given Turning Radius

Go Wheelbase = sqrt(((Radius of Curve for Taxiway*(0.5*Taxiway Width))-Distance between Midway Points)/0.388)

Radius of Entrance Curve when Deflection Angle of Entrance Curve is considered

Go Radius of Curve for Taxiway = (180*Length of Entrance Curve)/(pi*Deflection Angle of Entrance Curve)

Horonjeff Equation for Turning Radius of Taxiway

Go Radius of Curve for Taxiway = (0.388*Wheelbase^2)/((0.5*Taxiway Width)-Distance between Midway Points)

Taxiway Width given Turning Radius

Go Taxiway Width = (((0.388*Wheelbase^2)/Radius of Curve for Taxiway)+Distance between Midway Points)/0.5

Deflection Angle of Entrance Curve

Go Deflection Angle of Entrance Curve = (180*Length of Entrance Curve)/(pi*Radius of Curve for Taxiway)

Length of Entrance Curve when Deflection Angle of Entrance Curve is considered

Go Length of Entrance Curve = (pi*Deflection Angle of Entrance Curve*Radius of Curve for Taxiway)/180

Distance between Midway Points of Main Gears and Edge of Taxiway Pavements

Go Distance between Midway Points = (0.5*Taxiway Width)-(0.388*Wheelbase^2/Radius of Curve for Taxiway)

Deflection of Angle at Central Curve when Length of Central Curve is considered

Go Deflection Angle of Central Curve = (180*Length of Central Curve)/(pi*Radius of Central Curve)

Radius of Central Curve given Length of Central Curve

Go Radius of Central Curve = (180*Length of Central Curve)/(pi*Deflection Angle of Central Curve)

Length of Central Curve

Go Length of Central Curve = (pi*Radius of Central Curve*Deflection Angle of Central Curve)/180

Turning Speed of Aircraft given Radius of Curve

Go Turning Speed of Aircraft = sqrt(Radius of Curve for Taxiway*Coefficient of Friction*125)

Turning Speed of Aircraft given Sight Distance

Go Turning Speed of Aircraft = sqrt(25.5*Deceleration*Sight Distance)

Turning Radius

Go Radius of Curve for Taxiway = (Turning Speed of Aircraft^2)/(125*Coefficient of Friction)

Sight Distance

Go Sight Distance = (Turning Speed of Aircraft^2)/(25.5*Deceleration)

Deceleration given Sight Distance

Go Deceleration = Turning Speed of Aircraft^2/(25.5*Sight Distance)

Deflection Angle of Entrance Curve given Deflection of Angle at Central Curve

Go Deflection Angle of Entrance Curve = 35-Deflection Angle of Central Curve

Deflection of Angle at Central Curve

Go Deflection Angle of Central Curve = 35-Deflection Angle of Entrance Curve

Radius of Curve when Velocity in Turn

Go Radius of Curve for Taxiway = (Turning Speed of Aircraft/4.1120)^2

Velocity in Turn

Go Turning Speed of Aircraft = 4.1120*Radius of Curve for Taxiway^0.5

Radius of Central Curve given Length of Central Curve Formula

Radius of Central Curve = (180*Length of Central Curve)/(pi*Deflection Angle of Central Curve)
R2 = (180*L2)/(pi*D₂)

What is Sight distance?

Sight distance is the length of roadway visible to a driver. The three types of sight distance common in roadway design are intersection sight distance, stopping sight distance, and passing sight distance.

How to Calculate Radius of Central Curve given Length of Central Curve?

Radius of Central Curve given Length of Central Curve calculator uses Radius of Central Curve = (180*Length of Central Curve)/(pi*Deflection Angle of Central Curve) to calculate the Radius of Central Curve, The Radius of Central Curve given Length of Central Curve refers to the distance between the center of a circle or any other point on the circumference of the circle and surface of the sphere. Radius of Central Curve is denoted by R2 symbol.

How to calculate Radius of Central Curve given Length of Central Curve using this online calculator? To use this online calculator for Radius of Central Curve given Length of Central Curve, enter Length of Central Curve (L2) & Deflection Angle of Central Curve (D₂) and hit the calculate button. Here is how the Radius of Central Curve given Length of Central Curve calculation can be explained with given input values -> 102.7231 = (180*25.1)/(pi*14).

FAQ

What is Radius of Central Curve given Length of Central Curve?

The Radius of Central Curve given Length of Central Curve refers to the distance between the center of a circle or any other point on the circumference of the circle and surface of the sphere and is represented as R2 = (180*L2)/(pi*D₂) or Radius of Central Curve = (180*Length of Central Curve)/(pi*Deflection Angle of Central Curve). Length of Central Curve can be defined as the limit of the sum of line segment lengths for a regular partition of as the number of segments approaches infinity & Deflection Angle of Central Curve is the angle between the onward extension of the previous leg and the line ahead.

How to calculate Radius of Central Curve given Length of Central Curve?

The Radius of Central Curve given Length of Central Curve refers to the distance between the center of a circle or any other point on the circumference of the circle and surface of the sphere is calculated using Radius of Central Curve = (180*Length of Central Curve)/(pi*Deflection Angle of Central Curve). To calculate Radius of Central Curve given Length of Central Curve, you need Length of Central Curve (L2) & Deflection Angle of Central Curve (D₂). With our tool, you need to enter the respective value for Length of Central Curve & Deflection Angle of Central Curve and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.

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