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Wheel Rate of Vehicle is the ratio of the spring rate of the suspension to the motion ratio of the tire, affecting the racing car's handling and stability. Check FAQs
Kt=KtrKRRKtr-KRR
Kt - Wheel Rate of Vehicle?Ktr - Tire Rate?KRR - Ride Rate of Car?

Wheel Rate given Tire Rate and Ride Rate Example

With values
With units
Only example

Here is how the Wheel Rate given Tire Rate and Ride Rate equation looks like with Values.

Here is how the Wheel Rate given Tire Rate and Ride Rate equation looks like with Units.

Here is how the Wheel Rate given Tire Rate and Ride Rate equation looks like.

100Edit=11.11Edit9.9991Edit11.11Edit-9.9991Edit
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Wheel Rate given Tire Rate and Ride Rate Solution

Follow our step by step solution on how to calculate Wheel Rate given Tire Rate and Ride Rate?

FIRST Step Consider the formula
Kt=KtrKRRKtr-KRR
Next Step Substitute values of Variables
Kt=11.11N/m9.9991N/m11.11N/m-9.9991N/m
Next Step Prepare to Evaluate
Kt=11.119.999111.11-9.9991
Next Step Evaluate
Kt=100.000000900171N/m
LAST Step Rounding Answer
Kt=100N/m

Wheel Rate given Tire Rate and Ride Rate Formula Elements

Variables
Wheel Rate of Vehicle
Wheel Rate of Vehicle is the ratio of the spring rate of the suspension to the motion ratio of the tire, affecting the racing car's handling and stability.
Symbol: Kt
Measurement: Surface TensionUnit: N/m
Note: Value should be greater than 0.
Tire Rate
Tire rate is the measure of a tire's performance and responsiveness in a racing car, affecting its speed, handling, and overall racing experience.
Symbol: Ktr
Measurement: Surface TensionUnit: N/m
Note: Value should be greater than 0.
Ride Rate of Car
Ride rate of car is the measure of a racing car's suspension movement, affecting its stability, handling, and overall performance during high-speed cornering and braking.
Symbol: KRR
Measurement: Surface TensionUnit: N/m
Note: Value should be greater than 0.

Other Formulas to find Wheel Rate of Vehicle

​Go Wheel rate in vehicle
Kt=k((M.R.)2)(cosθ)
​Go Wheel rate
Kt=K(IR2)cos(Φ)

Other formulas in Wheel Parameters category

​Go Angle between Traction Force and Horizontal Axis
θ=asin(1-hcurbrd)
​Go Tire Side Wall Height
H=ARW100
​Go Aspect Ratio of Tire
AR=HW100
​Go Wheel Diameter of Vehicle
dw=D+2H

How to Evaluate Wheel Rate given Tire Rate and Ride Rate?

Wheel Rate given Tire Rate and Ride Rate evaluator uses Wheel Rate of Vehicle = (Tire Rate*Ride Rate of Car)/(Tire Rate-Ride Rate of Car) to evaluate the Wheel Rate of Vehicle, Wheel Rate given Tire Rate and Ride Rate formula is defined as a measure of the wheel's rotational speed, which is influenced by the tire rate and ride rate, providing a comprehensive understanding of the vehicle's performance and dynamics. Wheel Rate of Vehicle is denoted by Kt symbol.

How to evaluate Wheel Rate given Tire Rate and Ride Rate using this online evaluator? To use this online evaluator for Wheel Rate given Tire Rate and Ride Rate, enter Tire Rate (Ktr) & Ride Rate of Car (KRR) and hit the calculate button.

FAQs on Wheel Rate given Tire Rate and Ride Rate

What is the formula to find Wheel Rate given Tire Rate and Ride Rate?
The formula of Wheel Rate given Tire Rate and Ride Rate is expressed as Wheel Rate of Vehicle = (Tire Rate*Ride Rate of Car)/(Tire Rate-Ride Rate of Car). Here is an example- 100.0901 = (11.11*9.9991)/(11.11-9.9991).
How to calculate Wheel Rate given Tire Rate and Ride Rate?
With Tire Rate (Ktr) & Ride Rate of Car (KRR) we can find Wheel Rate given Tire Rate and Ride Rate using the formula - Wheel Rate of Vehicle = (Tire Rate*Ride Rate of Car)/(Tire Rate-Ride Rate of Car).
What are the other ways to Calculate Wheel Rate of Vehicle?
Here are the different ways to Calculate Wheel Rate of Vehicle-
  • Wheel Rate of Vehicle=Stiffness of Spring*((Motion Ratio in Suspension)^2)*(Spring Angle Correction Factor)OpenImg
  • Wheel Rate of Vehicle=Spring Rate*(Installation Ratio^2)*cos(Damper Angle from Vertical)OpenImg
Can the Wheel Rate given Tire Rate and Ride Rate be negative?
No, the Wheel Rate given Tire Rate and Ride Rate, measured in Surface Tension cannot be negative.
Which unit is used to measure Wheel Rate given Tire Rate and Ride Rate?
Wheel Rate given Tire Rate and Ride Rate is usually measured using the Newton per Meter[N/m] for Surface Tension. Millinewton per Meter[N/m], Gram-Force per Centimeter[N/m], Dyne per Centimeter[N/m] are the few other units in which Wheel Rate given Tire Rate and Ride Rate can be measured.
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