Rear Roll Rate in Vehicle Cornering in Race Cars Formulas

Rear Roll Rate is the stiffness of your car in the roll mode. Or one can say, it is the roll angle per unit lateral acceleration. And is denoted by K_r. Rear Roll Rate is usually measured using the Newton Meter per Radian for Torsion Constant. Note that the value of Rear Roll Rate is always positive.

Formulas to find Rear Roll Rate in Vehicle Cornering in Race Cars

fxRear Roll Rate given Roll GradientGo

Vehicle Cornering in Race Cars formulas that make use of Rear Roll Rate

fxRoll GradientGo

fxTotal Vehicle Mass given Roll GradientGo

fxCentre of Gravity Distance to Roll Axis given Roll GradientGo

fxFront Roll Rate given Roll GradientGo

List of variables in Vehicle Cornering in Race Cars formulas

fx Mass of Vehicle Go

fx Centre of Gravity Distance to Roll Axis Go

fx Roll Gradient Go

fx Front Roll Rate Go

FAQ

What is the Rear Roll Rate?

Rear Roll Rate is the stiffness of your car in the roll mode. Or one can say, it is the roll angle per unit lateral acceleration. Rear Roll Rate is usually measured using the Newton Meter per Radian for Torsion Constant. Note that the value of Rear Roll Rate is always positive.

Can the Rear Roll Rate be negative?

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

What unit is used to measure Rear Roll Rate?

Rear 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 Rear Roll Rate can be measured.

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