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Rear Ride Rate Formula

GoRear Ride Rate given Rear Ride Frequency Formula

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Rear Ride Rate is defined as vertical force per unit vertical displacement of the tire ground contact with respect to chassis. Check FAQs

K r = \frac{ΔW ro \cdot [g]}{x 2}

K_r - Rear Ride Rate?ΔW_ro - Rear Outside Wheel Change?x₂ - Rear Bump Allowance?[g] - Gravitational acceleration on Earth?

Rear Ride Rate Example

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Here is how the Rear Ride Rate equation looks like with Values.

Here is how the Rear Ride Rate equation looks like with Units.

Here is how the Rear Ride Rate equation looks like.

31748.0487 = \frac{161.87 \cdot 9.8066}{0.05}

31748.0487N/m = \frac{161.87kg \cdot 9.8066m/s²}{0.05m}

31748.0487 = \frac{161.87 \cdot 9.8066}{0.05}

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Rear Ride Rate Solution

Follow our step by step solution on how to calculate Rear Ride Rate?

FIRST Step Consider the formula

K r = \frac{ΔW ro \cdot [g]}{x 2}

Next Step Substitute values of Variables

∴

K r = \frac{161.87kg \cdot [g]}{0.05m}

Next Step Substitute values of Constants

∴

K r = \frac{161.87kg \cdot 9.8066m/s²}{0.05m}

Next Step Prepare to Evaluate

∴

K r = \frac{161.87 \cdot 9.8066}{0.05}

Next Step Evaluate

∴

K r = 31748.04871N/m

LAST Step Rounding Answer

∴

K r = 31748.0487N/m

Rear Ride Rate Formula Elements

Variables

Constants

Rear Ride Rate

Rear Ride Rate is defined as vertical force per unit vertical displacement of the tire ground contact with respect to chassis.

Symbol: K_r

Measurement: Surface TensionUnit: N/m

Note: Value should be greater than 0.

Formulas to find Rear Ride Rate

Rear Outside Wheel Change

Rear Outside Wheel Change is the difference between the load on the rear outside wheel during cornering and the load during straight path travel.

Symbol: ΔW_ro

Measurement: WeightUnit: kg

Note: Value should be greater than 0.

Formulas to find Rear Outside Wheel Change

Rear Bump Allowance

Rear Bump Allowance vertical movement of the spring when the vehicle encounters a full bump.

Symbol: x₂

Measurement: LengthUnit: m

Note: Value should be greater than 0.

Formulas to find Rear Bump Allowance

Gravitational acceleration on Earth

Gravitational acceleration on Earth means that the velocity of an object in free fall will increase by 9.8 m/s2 every second.

Symbol: [g]

Value: 9.80665 m/s²

Other Formulas to find Rear Ride Rate

Go Rear Ride Rate given Rear Ride Frequency

K r = {(ω f \cdot 2 \cdot π)}^{2} \cdot W

Other formulas in Ride Rate and Ride Frequency for Race Cars category

Go Front Ride Rate

K rf = \frac{ΔW fo \cdot [g]}{x 1}

Go Front Bump Allowance given Front Ride Rate

x 1 = \frac{ΔW fo \cdot [g]}{K rf}

Go Front Outside Wheel Load Change given Front Ride Rate

ΔW fo = \frac{x 1 \cdot K rf}{[g]}

Go Rear Bump Allowance given Rear Ride Rate

x 2 = \frac{ΔW ro \cdot [g]}{K r}

How to Evaluate Rear Ride Rate?

Rear Ride Rate evaluator uses Rear Ride Rate = (Rear Outside Wheel Change*[g])/Rear Bump Allowance to evaluate the Rear Ride Rate, The Rear ride rate formula is defined to find the vertical force per unit vertical displacement of the tire ground contact with respect to chassis. Rear Ride Rate is denoted by K_r symbol.

How to evaluate Rear Ride Rate using this online evaluator? To use this online evaluator for Rear Ride Rate, enter Rear Outside Wheel Change (ΔW_ro) & Rear Bump Allowance (x₂) and hit the calculate button.

FAQs on Rear Ride Rate

What is the formula to find Rear Ride Rate?

The formula of Rear Ride Rate is expressed as Rear Ride Rate = (Rear Outside Wheel Change*[g])/Rear Bump Allowance. Here is an example- 31748.05 = (161.87*[g])/0.05.

How to calculate Rear Ride Rate?

With Rear Outside Wheel Change (ΔW_ro) & Rear Bump Allowance (x₂) we can find Rear Ride Rate using the formula - Rear Ride Rate = (Rear Outside Wheel Change*[g])/Rear Bump Allowance. This formula also uses Gravitational acceleration on Earth constant(s).

What are the other ways to Calculate Rear Ride Rate?

Here are the different ways to Calculate Rear Ride Rate-

Rear Ride Rate=(Ride Frequency*2*pi)^2*Load on Individual Wheel in Static Condition

Can the Rear Ride Rate be negative?

No, the Rear Ride Rate, measured in Surface Tension cannot be negative.

Which unit is used to measure Rear Ride Rate?

Rear 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 Rear Ride Rate can be measured.

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Rear Ride Rate Formula

​GoRear Ride Rate given Rear Ride Frequency Formula

Rear Ride Rate Example

Rear Ride Rate Solution

Rear Ride Rate Formula Elements

Other Formulas to find Rear Ride Rate

Other formulas in Ride Rate and Ride Frequency for Race Cars category

How to Evaluate Rear Ride Rate?

FAQs on Rear Ride Rate

Variable Name

GoRear Ride Rate given Rear Ride Frequency Formula