Assumed Initial Roll Rate in Race Car Vehicle Dynamics Formulas

The Assumed Initial Roll Rate is the initial spring rate of the anti-roll bar assumed before calculating the required anti-roll bar rate. And is denoted by K_Φ. Assumed Initial Roll Rate is usually measured using the Newton Meter per Radian for Torsion Constant. Note that the value of Assumed Initial Roll Rate is always positive.

Formulas to find Assumed Initial Roll Rate in Race Car Vehicle Dynamics

fxAssumed Initial Roll Rate given Required Anti-Roll Bar RateGo

Race Car Vehicle Dynamics formulas that make use of Assumed Initial Roll Rate

fxRequired Anti-Roll Bar RateGo

fxWheel Centre Rate given Required Anti-Roll Bar RateGo

fxTyre Rate given Required Anti-Roll Bar RateGo

List of variables in Race Car Vehicle Dynamics formulas

fx Required Anti Roll Bar Rate Go

fx Wheel Centre Rate Go

fx Track Width of Vehicle Go

fx Tyre Vertical Rate Go

FAQ

What is the Assumed Initial Roll Rate?

The Assumed Initial Roll Rate is the initial spring rate of the anti-roll bar assumed before calculating the required anti-roll bar rate. Assumed Initial Roll Rate is usually measured using the Newton Meter per Radian for Torsion Constant. Note that the value of Assumed Initial Roll Rate is always positive.

Can the Assumed Initial Roll Rate be negative?

No, the Assumed Initial Roll Rate, measured in Torsion Constant cannot be negative.

What unit is used to measure Assumed Initial Roll Rate?

Assumed Initial Roll Rate is usually measured using the Newton Meter per Radian[Nm/rad] for Torsion Constant. Newton Centimeter per Radian[Nm/rad] are the few other units in which Assumed Initial Roll Rate can be measured.

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