Rolling Resistance Coefficient Solution

STEP 0: Pre-Calculation Summary
Formula Used
Rolling Resistance Coefficient = Distance of Opposing Torque from Vertical/Effective Wheel Radius
fr = a/r
This formula uses 3 Variables
Variables Used
Rolling Resistance Coefficient - Rolling Resistance Coefficient is defined as the coefficient of the force resisting the motion when a wheel rolls on a surface.
Distance of Opposing Torque from Vertical - (Measured in Meter) - Distance of Opposing Torque from Vertical is defined as the distance of the opposing torque induced at the tire contact patch from the vertical.
Effective Wheel Radius - (Measured in Meter) - Effective Wheel Radius is defined as the radius of the tire when the tire is rotating and moving forward on the ground.
STEP 1: Convert Input(s) to Base Unit
Distance of Opposing Torque from Vertical: 0.007 Meter --> 0.007 Meter No Conversion Required
Effective Wheel Radius: 0.5 Meter --> 0.5 Meter No Conversion Required
STEP 2: Evaluate Formula
Substituting Input Values in Formula
fr = a/r --> 0.007/0.5
Evaluating ... ...
fr = 0.014
STEP 3: Convert Result to Output's Unit
0.014 --> No Conversion Required
FINAL ANSWER
0.014 <-- Rolling Resistance Coefficient
(Calculation completed in 00.004 seconds)

Credits

Created by Syed Adnan
Ramaiah University of Applied Sciences (RUAS), bangalore
Syed Adnan has created this Calculator and 200+ more calculators!
Verified by Kartikay Pandit
National Institute Of Technology (NIT), Hamirpur
Kartikay Pandit has verified this Calculator and 400+ more calculators!

3 Rolling Calculators

Rolling Resistance Coefficient
Go Rolling Resistance Coefficient = Distance of Opposing Torque from Vertical/Effective Wheel Radius
Rolling Resistance at Wheels
Go Rolling Resistance at Wheel = Normal Load on Wheels*Rolling Resistance Coefficient
Rolling Radius of Tire
Go Rolling Radius of Tire = 2/3*Geometrical Radius of Tire+1/3*Loaded Height of Tire

Rolling Resistance Coefficient Formula

Rolling Resistance Coefficient = Distance of Opposing Torque from Vertical/Effective Wheel Radius
fr = a/r

What is Rolling Resistance Coefficient?

Rolling resistance coefficient is the force needed to push (or tow) a wheeled vehicle forward (at constant speed on a level surface, or zero grade, with zero air resistance) per unit force of weight. It is assumed that all wheels are the same and bear identical weight. Thus, they are all just measures of resistance per unit vehicle weight. While they are all "specific resistances", sometimes they are just called "resistance" although they are really a coefficient (ratio).

How to Calculate Rolling Resistance Coefficient?

Rolling Resistance Coefficient calculator uses Rolling Resistance Coefficient = Distance of Opposing Torque from Vertical/Effective Wheel Radius to calculate the Rolling Resistance Coefficient, The Rolling resistance coefficient formula is defined as the coefficient of the force resisting the motion when a wheel rolls on a surface. Rolling Resistance Coefficient is denoted by fr symbol.

How to calculate Rolling Resistance Coefficient using this online calculator? To use this online calculator for Rolling Resistance Coefficient, enter Distance of Opposing Torque from Vertical (a) & Effective Wheel Radius (r) and hit the calculate button. Here is how the Rolling Resistance Coefficient calculation can be explained with given input values -> 0.014 = 0.007/0.5.

FAQ

What is Rolling Resistance Coefficient?
The Rolling resistance coefficient formula is defined as the coefficient of the force resisting the motion when a wheel rolls on a surface and is represented as fr = a/r or Rolling Resistance Coefficient = Distance of Opposing Torque from Vertical/Effective Wheel Radius. Distance of Opposing Torque from Vertical is defined as the distance of the opposing torque induced at the tire contact patch from the vertical & Effective Wheel Radius is defined as the radius of the tire when the tire is rotating and moving forward on the ground.
How to calculate Rolling Resistance Coefficient?
The Rolling resistance coefficient formula is defined as the coefficient of the force resisting the motion when a wheel rolls on a surface is calculated using Rolling Resistance Coefficient = Distance of Opposing Torque from Vertical/Effective Wheel Radius. To calculate Rolling Resistance Coefficient, you need Distance of Opposing Torque from Vertical (a) & Effective Wheel Radius (r). With our tool, you need to enter the respective value for Distance of Opposing Torque from Vertical & Effective Wheel Radius and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.
Let Others Know
Facebook
Twitter
Reddit
LinkedIn
Email
WhatsApp
Copied!