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

STEP 0: Pre-Calculation Summary
Formula Used
Length of Entrance Curve = (pi*Deflection Angle of Entrance Curve*Radius of Curve for Taxiway)/180
L1 = (pi*D1*RTaxiway)/180
This formula uses 1 Constants, 3 Variables
Constants Used
pi - Archimedes' constant Value Taken As 3.14159265358979323846264338327950288
Variables Used
Length of Entrance Curve - (Measured in Meter) - Length of Entrance Curve measured is the trace left by a moving point.
Deflection Angle of Entrance Curve - (Measured in Radian) - Deflection Angle of Entrance Curve is the angle between the onward extension of the previous leg and the line ahead.
Radius of Curve for Taxiway - (Measured in Meter) - Radius of Curve for Taxiway is the radius of a circle whose part, say, arc is taken for consideration.
STEP 1: Convert Input(s) to Base Unit
Deflection Angle of Entrance Curve: 21 Radian --> 21 Radian No Conversion Required
Radius of Curve for Taxiway: 53 Meter --> 53 Meter No Conversion Required
STEP 2: Evaluate Formula
Substituting Input Values in Formula
L1 = (pi*D1*RTaxiway)/180 --> (pi*21*53)/180
Evaluating ... ...
L1 = 19.4255145746969
STEP 3: Convert Result to Output's Unit
19.4255145746969 Meter --> No Conversion Required
FINAL ANSWER
19.4255145746969 19.42551 Meter <-- Length of Entrance Curve
(Calculation completed in 00.004 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

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

Length of Entrance Curve = (pi*Deflection Angle of Entrance Curve*Radius of Curve for Taxiway)/180
L1 = (pi*D1*RTaxiway)/180

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

Length of Entrance Curve when Deflection Angle of Entrance Curve is considered calculator uses Length of Entrance Curve = (pi*Deflection Angle of Entrance Curve*Radius of Curve for Taxiway)/180 to calculate the Length of Entrance Curve, Length of Entrance Curve when Deflection Angle of Entrance Curve is considered is 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 Entrance Curve is denoted by L1 symbol.

How to calculate Length of Entrance Curve when Deflection Angle of Entrance Curve is considered using this online calculator? To use this online calculator for Length of Entrance Curve when Deflection Angle of Entrance Curve is considered, enter Deflection Angle of Entrance Curve (D1) & Radius of Curve for Taxiway (RTaxiway) and hit the calculate button. Here is how the Length of Entrance Curve when Deflection Angle of Entrance Curve is considered calculation can be explained with given input values -> 19.42551 = (pi*21*53)/180.

FAQ

What is Length of Entrance Curve when Deflection Angle of Entrance Curve is considered?
Length of Entrance Curve when Deflection Angle of Entrance Curve is considered is defined as the limit of the sum of line segment lengths for a regular partition of as the number of segments approaches infinity and is represented as L1 = (pi*D1*RTaxiway)/180 or Length of Entrance Curve = (pi*Deflection Angle of Entrance Curve*Radius of Curve for Taxiway)/180. Deflection Angle of Entrance Curve is the angle between the onward extension of the previous leg and the line ahead & Radius of Curve for Taxiway is the radius of a circle whose part, say, arc is taken for consideration.
How to calculate Length of Entrance Curve when Deflection Angle of Entrance Curve is considered?
Length of Entrance Curve when Deflection Angle of Entrance Curve is considered is defined as the limit of the sum of line segment lengths for a regular partition of as the number of segments approaches infinity is calculated using Length of Entrance Curve = (pi*Deflection Angle of Entrance Curve*Radius of Curve for Taxiway)/180. To calculate Length of Entrance Curve when Deflection Angle of Entrance Curve is considered, you need Deflection Angle of Entrance Curve (D1) & Radius of Curve for Taxiway (RTaxiway). With our tool, you need to enter the respective value for Deflection Angle of Entrance Curve & Radius of Curve for Taxiway 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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