Rolling resistance definition

Rolling resistance means the forces of the tyres opposing the motion of a vehicle.
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Rolling resistance. (Fr) means the loss of energy (or energy consumed) per unit of distance travelled.3"
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Rolling resistance means the forces in the drivetrain and tyres opposing the motion of a vehicle;
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Examples of Rolling resistance in a sentence

  • Rolling resistance (or rolling friction or rolling drag) is the force resisting the motion when a tire rolls on a surface.

  • Rolling resistance may be reduced using single wide tires or low-rolling resistance tires and automatic tire inflation systems on both the tractor and the trailer.

  • Rolling resistance -Translation and Rotation of Rigid Bodies – Velocity and acceleration – General Plane motion of simple rigid bodies such as cylinder, disc/wheel and sphere.

  • Losses: Rolling resistance and aerodynamic drag.Gear shift: Time delays associated with gear shift, and gear shift sequencing if other than sequential.Road Surface: Friction coefficient as specified in the test procedure (Appendix C).

  • Rolling resistance increases linearly with texture depth and a decrease in RMStex of 1mm results in a decrease in rolling resistance of approx-imately 8%.

  • Rolling resistance may be reduced by using single wide tires or low- rolling resistance tires and automatic tire inflation systems on both the tractor and the trailer.These upgrades offer the potential to cut emissions of greenhouse gases and criteria pollutants, with a two- to three-year payback period through lower fuel costs.

  • Rolling resistance coefficient (temperature and drum diameter corrected): .....................................................

  • To be regarded equivalent, those tools shall include the following parameters:- Fuel consumption model for free flow traffic based on:o Vehicle characteristics (type, fuel used, Euro class);o Rolling resistance, air resistance, average degree of curvature, rise and fall/gradient, velocity;- Rolling resistance dependent on ambient temperature, IRI, MPD;- Vehicle velocity, based on posted speed, vehicle type, traffic volume, gradient, IRI and rutting present;- Idle time.

  • Rolling resistance rating, as determined in paragraph (e)(2)(i) of this section.

  • Rolling resistance (RR) is just one of several antagonistic performances required for a tyre at the same time as grip, safety/endurance, noise, road handling or braking.


More Definitions of Rolling resistance

Rolling resistance. (Fr) means the loss of energy (or energy consumed) per unit of distance travelled.3" Footnote 3, amend to read: "3 The International System of Units (SI) unit conventionally used for the rolling resistance is the newtox-xxxxe per metre, which is equivalent to a drag force in newtox." Xaragraph 2.20.2., amend to read:
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Rolling resistance means the forces of thein the drivetrain and tyres opposing the motion of a vehicle.
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