Wheel Force Calculator

✖Engine Torque is the rotational force that an engine generates, affecting the acceleration and speed of a racing car, particularly during tire behavior and performance.ⓘ Engine Torque [T]			+10% -10%
✖Transmission Efficiency of Vehicle is the measure of how efficiently the power is transmitted from the engine to the wheels in a racing car through the tire behavior.ⓘ Transmission Efficiency of Vehicle [η_t]			+10% -10%
✖Diameter of Wheel is the distance across the wheel, passing through its center, affecting the racing car's speed, handling, and overall tire behavior.ⓘ Diameter of Wheel [D_wheel]			+10% -10%
✖Engine Speed in RPM is the rotational speed of an engine in revolutions per minute, affecting the tire behavior and overall performance of a racing car.ⓘ Engine Speed in RPM [N]			+10% -10%
✖Wheel Speed is the rate at which the tire of a racing car rotates, affecting its traction, handling, and overall performance on the track.ⓘ Wheel Speed [n_{w_rpm}]			+10% -10%

✖Wheel Force is the force exerted by the tire on the road, affecting the racing car's acceleration, braking, and cornering performance.ⓘ Wheel Force [F_w]

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Formula

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Wheel Force

Formula

F w = 2 \cdot T \cdot \frac{η t}{D wheel} \cdot \frac{N}{n w_rpm}

Example

6353.44 N = 2 \cdot 140 N*m \cdot \frac{0.83}{.350 m} \cdot \frac{500}{499 rev/min}

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Wheel Force Solution

STEP 0: Pre-Calculation Summary

Formula Used

Wheel Force = 2*Engine Torque*Transmission Efficiency of Vehicle/Diameter of Wheel*Engine Speed in RPM/Wheel Speed
F_w = 2*T*η_t/D_wheel*N/n_{w_rpm}
This formula uses 6 Variables

Variables Used

Wheel Force - (Measured in Newton) - Wheel Force is the force exerted by the tire on the road, affecting the racing car's acceleration, braking, and cornering performance.
Engine Torque - (Measured in Newton Meter) - Engine Torque is the rotational force that an engine generates, affecting the acceleration and speed of a racing car, particularly during tire behavior and performance.
Transmission Efficiency of Vehicle - Transmission Efficiency of Vehicle is the measure of how efficiently the power is transmitted from the engine to the wheels in a racing car through the tire behavior.
Diameter of Wheel - (Measured in Meter) - Diameter of Wheel is the distance across the wheel, passing through its center, affecting the racing car's speed, handling, and overall tire behavior.
Engine Speed in RPM - Engine Speed in RPM is the rotational speed of an engine in revolutions per minute, affecting the tire behavior and overall performance of a racing car.
Wheel Speed - (Measured in Radian per Second) - Wheel Speed is the rate at which the tire of a racing car rotates, affecting its traction, handling, and overall performance on the track.

STEP 1: Convert Input(s) to Base Unit

Engine Torque: 140 Newton Meter --> 140 Newton Meter No Conversion Required
Transmission Efficiency of Vehicle: 0.83 --> No Conversion Required
Diameter of Wheel: 0.35 Meter --> 0.35 Meter No Conversion Required
Engine Speed in RPM: 500 --> No Conversion Required
Wheel Speed: 499 Revolution per Minute --> 52.2551578020492 Radian per Second (Check conversion here)

STEP 2: Evaluate Formula

Substituting Input Values in Formula

F_w = 2*T*η_t/D_wheel*N/n_{w_rpm} --> 2*140*0.83/0.35*500/52.2551578020492

Evaluating ... ...

F_w = 6353.43981272946

STEP 3: Convert Result to Output's Unit

6353.43981272946 Newton --> No Conversion Required

FINAL ANSWER

6353.43981272946 ≈ 6353.44 Newton <-- Wheel Force

(Calculation completed in 00.004 seconds)

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Home » Physics » Automobile » Race Car Vehicle Dynamics » Tire Behavior in Racing Car » Mechanical » Angular Velocity » Wheel Force

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Created by Syed Adnan

Ramaiah University of Applied Sciences (RUAS), bangalore

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National Institute Of Technology (NIT), Hamirpur

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Wheel Force Formula

Wheel Force = 2*Engine Torque*Transmission Efficiency of Vehicle/Diameter of Wheel*Engine Speed in RPM/Wheel Speed
F_w = 2*T*η_t/D_wheel*N/n_{w_rpm}

What is a Wheel Force?

Wheel force is defined as is defined the force acting between driving wheels and road surface. The resistance force generated when the locked-wheel acts on the soil is critical for deciding the traveling performance of push–pull locomotion. The resistance force depends on the tangential force of the sliding soil wedge beneath the wheel, and the tangential force depends on the forces of the soil

How to Calculate Wheel Force?

Wheel Force calculator uses Wheel Force = 2*Engine Torque*Transmission Efficiency of Vehicle/Diameter of Wheel*Engine Speed in RPM/Wheel Speed to calculate the Wheel Force, Wheel Force formula is defined as the measure of the force exerted by the wheel on the road surface, which is a critical parameter in evaluating the performance and efficiency of a vehicle, particularly in terms of traction, acceleration, and braking. Wheel Force is denoted by F_w symbol.

How to calculate Wheel Force using this online calculator? To use this online calculator for Wheel Force, enter Engine Torque (T), Transmission Efficiency of Vehicle (η_t), Diameter of Wheel (D_wheel), Engine Speed in RPM (N) & Wheel Speed (n_{w_rpm}) and hit the calculate button. Here is how the Wheel Force calculation can be explained with given input values -> 6353.44 = 2*140*0.83/0.35*500/52.2551578020492.

FAQ

What is Wheel Force?

Wheel Force formula is defined as the measure of the force exerted by the wheel on the road surface, which is a critical parameter in evaluating the performance and efficiency of a vehicle, particularly in terms of traction, acceleration, and braking and is represented as F_w = 2*T*η_t/D_wheel*N/n_{w_rpm} or Wheel Force = 2*Engine Torque*Transmission Efficiency of Vehicle/Diameter of Wheel*Engine Speed in RPM/Wheel Speed. Engine Torque is the rotational force that an engine generates, affecting the acceleration and speed of a racing car, particularly during tire behavior and performance, Transmission Efficiency of Vehicle is the measure of how efficiently the power is transmitted from the engine to the wheels in a racing car through the tire behavior, Diameter of Wheel is the distance across the wheel, passing through its center, affecting the racing car's speed, handling, and overall tire behavior, Engine Speed in RPM is the rotational speed of an engine in revolutions per minute, affecting the tire behavior and overall performance of a racing car & Wheel Speed is the rate at which the tire of a racing car rotates, affecting its traction, handling, and overall performance on the track.

How to calculate Wheel Force?

Wheel Force formula is defined as the measure of the force exerted by the wheel on the road surface, which is a critical parameter in evaluating the performance and efficiency of a vehicle, particularly in terms of traction, acceleration, and braking is calculated using Wheel Force = 2*Engine Torque*Transmission Efficiency of Vehicle/Diameter of Wheel*Engine Speed in RPM/Wheel Speed. To calculate Wheel Force, you need Engine Torque (T), Transmission Efficiency of Vehicle (η_t), Diameter of Wheel (D_wheel), Engine Speed in RPM (N) & Wheel Speed (n_{w_rpm}). With our tool, you need to enter the respective value for Engine Torque, Transmission Efficiency of Vehicle, Diameter of Wheel, Engine Speed in RPM & Wheel Speed 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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