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The Radius of Outer Track Line of Front Wheel (R2) is the radius of the outer horizontal curve that the front wheel follows when a vehicle is turning. It is calculated based on the rear wheel's track radius and the distance between the front and rear wheels.
The calculator uses the formula:
Where:
Explanation: This formula calculates the front wheel's turning radius using the Pythagorean theorem, where the distance between wheels forms one side of a right triangle and the rear wheel radius forms the other.
Details: Accurate calculation of the front wheel's turning radius is crucial for vehicle dynamics analysis, road design, and ensuring proper clearance during turning maneuvers.
Tips: Enter the radius of the outer track line of the rear wheel and the distance between front and rear wheels in meters. All values must be positive numbers.
Q1: Why is this calculation important for vehicle design?
A: It helps determine the minimum turning radius and ensures the vehicle can navigate curves without interference.
Q2: How does wheelbase affect the turning radius?
A: A longer wheelbase (distance between front and rear wheels) results in a larger turning radius for the front wheels.
Q3: Can this formula be used for all vehicle types?
A: This formula provides a basic calculation for conventional vehicle layouts. Specialized vehicles may require additional considerations.
Q4: What units should be used for input values?
A: The calculator uses meters for both radius and distance measurements for consistency.
Q5: How accurate is this calculation for real-world applications?
A: While this provides a theoretical calculation, real-world factors like tire slip, suspension geometry, and road conditions may affect actual turning performance.