Rolling resistance, sometimes called rolling friction or rolling drag, is the force resisting the motion when a body (such as a ball, tire, or wheel) rolls...
46 KB (6,204 words) - 21:58, 28 July 2024
Low rolling resistance tires are designed to reduce the energy loss as a tire rolls, decreasing the required rolling effort — and in the case of automotive...
13 KB (1,587 words) - 10:04, 8 January 2024
manufacturing process as a quality check. Rolling resistance: Rolling resistance is the resistance to rolling caused by deformation of the tire in contact...
101 KB (11,699 words) - 13:02, 15 August 2024
Bicycle performance (section Rolling resistance)
one can evaluate the relative energy costs of air resistance, rolling resistance, slope resistance and acceleration. There are well-known equations that...
26 KB (3,447 words) - 15:09, 29 July 2024
Bicycle tire (section Rolling resistance)
rolling resistance compared to the use of a rigid wheel or solid tire, the tires are still typically the second largest source, after wind resistance...
66 KB (6,685 words) - 00:49, 23 February 2024
dissipation occurs. Nevertheless, the resulting rolling resistance is much lower than sliding friction, and thus, rolling objects typically require much less energy...
18 KB (1,842 words) - 22:07, 28 April 2024
Rotating locomotion in living systems (redirect from Rolling animals)
vulnerable to rolling resistance. In rolling resistance, a vehicle loses energy to the deformation of its wheels and the surface on which they are rolling. Smaller...
61 KB (5,825 words) - 02:23, 29 July 2024
Friction (section Rolling resistance)
the force of rolling resistance is less than that associated with kinetic friction. Typical values for the coefficient of rolling resistance are 0.001....
74 KB (8,805 words) - 12:34, 12 May 2024
brakes. Tires are narrow and inflated to high pressure to reduce rolling resistance. The first bicycle race is popularly held to have been a 1,200 meter...
8 KB (984 words) - 16:36, 31 July 2024
the footprint Summary: Inflation Pressure Retention Effects on Tire Rolling Resistance, Vehicle Fuel Economy and CO2 Emissions presented to the California...
4 KB (552 words) - 15:05, 29 April 2024
Tyre label (section Rolling resistance)
inform the European population about the level of their consumption. Rolling resistance is the main key factor in measuring the energy efficiency of a tyre...
9 KB (1,122 words) - 01:38, 14 May 2024
v t e Tires Types Tubeless tire Radial tire Low rolling resistance tire Run-flat tire Michelin PAX System Airless tire Tweel Rain tyre Snow tire All-terrain...
7 KB (716 words) - 02:48, 14 August 2024
causes the rolling elements to roll with very little rolling resistance and with little sliding. One of the earliest and best-known rolling-element bearings...
38 KB (5,013 words) - 10:21, 24 July 2024
dominate the lowest rolling resistance charts. Dunlop valve Inflation pressure bar kPa psi Outline of tires Presta valve Rolling resistance Schrader valve...
13 KB (1,335 words) - 02:15, 19 June 2024
Concrete can be preferable to hotmix asphalt because it offers better resistance to rut formation, though this depends on the age of the surface and the...
21 KB (2,978 words) - 04:41, 18 August 2023
wheel rolling resistance (CRR – coefficient of rolling resistance) tended to be minimized with wheel hardness in the 78A durometer range, with rolling resistance...
32 KB (4,689 words) - 19:10, 14 August 2024
under the UCI rules. They are designed to minimise aerodynamic drag, rolling resistance, and weight, and balance the desire for stiffness for pedaling effiency...
21 KB (2,834 words) - 20:45, 9 October 2023
In railway engineering, curve resistance is a part of train resistance, namely the additional rolling resistance a train must overcome when travelling...
17 KB (2,190 words) - 19:28, 7 May 2024
the rail. Incorrectly profiled wheels and worn wheels can increase rolling resistance, reduce energy efficiency and may even cause a derailment. The International...
10 KB (1,066 words) - 02:41, 8 April 2024
v t e Tires Types Tubeless tire Radial tire Low rolling resistance tire Run-flat tire Michelin PAX System Airless tire Tweel Rain tyre Snow tire All-terrain...
11 KB (1,134 words) - 07:54, 19 July 2024
One of the advantages over earlier forms of transit was the low rolling resistance of metal wheels on steel rails, allowing the trams to haul a greater...
153 KB (16,556 words) - 15:31, 16 August 2024
the rolling resistance of tires under conditions of thermal equilibrium. SAE J2452 is an alternative procedure for measuring rolling resistance under...
2 KB (163 words) - 01:48, 15 March 2024
v t e Tires Types Tubeless tire Radial tire Low rolling resistance tire Run-flat tire Michelin PAX System Airless tire Tweel Rain tyre Snow tire All-terrain...
4 KB (580 words) - 12:47, 27 May 2024
application, more expensive tires tend to be lighter and have less rolling resistance. Sticky rubber tires are now available for use on freeride and downhill...
25 KB (3,039 words) - 14:04, 27 July 2024
rail transport whose rolling stock is levitated by electromagnets rather than rolled on wheels, eliminating rolling resistance. Compared to conventional...
162 KB (15,987 words) - 06:52, 14 August 2024
living systems, Terrestrial locomotion in animals: Rolling, Robot locomotion Theory: Rolling resistance, Rotational energy, Torque, Wheel and axle (simple...
44 KB (4,801 words) - 18:00, 29 July 2024
higher rolling resistance than traditional steel railway wheels. There are some advantages and disadvantages to increased rolling resistance, causing...
24 KB (1,760 words) - 03:49, 29 July 2024
Arrester bed: a gravel-filled ramp adjacent to the road that uses rolling resistance to stop the vehicle. The required length of the bed depends on the...
7 KB (696 words) - 10:39, 17 May 2024
Bicycle wheel (section Rolling resistance)
diameter wheels, all else being equal, have higher rolling resistance than larger wheels. "Rolling resistance increases in near proportion as wheel diameter...
66 KB (8,201 words) - 19:35, 14 July 2024
horsepower and final drive ratio alone, without accounting for drag, rolling resistance, and stability. These estimates, and the more conservative 250 mph...
40 KB (4,244 words) - 13:24, 29 April 2024