Sanakirja
Tekoälykääntäjä
| Kieli | Käännökset |
|---|---|
| espanja | resistencia a la rodadura |
| saksa | Rollwiderstand |
| suomi | vierimiskitka, vierimisvastus, vierintävastus |
| viro | veerehõõrdumine |
Määritelmät
Substantiivi
Taivutusmuodot
| Monikko | rolling resistances |
Luokat
(physics) The force that resists the rolling of a wheel or other circular object.
Figure 1 Hard wheel rolling on and deforming a soft surface, resulting in the reaction force R from the surface having a component that opposes the motion. (W is some vertical load on the axle, F is some towing force applied to the axle, r is the wheel radius, and both friction with the ground and friction at the axle are assumed to be negligible and so are not shown. The wheel is rolling to the left at constant speed.) Note that R is the resultant force from non-uniform pressure at the wheel-roadbed contact surface. This pressure is greater towards the front of the wheel due to hysteresis.