- relative rolling motion
- <mech> ■ Abwälzbewegung f<mech.eng> ■ Aufeinanderabrollen n ; Abwälzbewegung f
English-german technical dictionary. 2013.
English-german technical dictionary. 2013.
Rolling resistance — Figure 1 Hard wheel rolling on and deforming a soft surface, resulting in the reaction force from the surface having a component that opposes the motion. Rolling resistance, sometimes called rolling friction or rolling drag, is the… … Wikipedia
Rolling-element bearing — A rolling element bearing is a bearing which carries a load by placing round elements between the two pieces. The relative motion of the pieces causes the round elements to roll with very little rolling resistance and with little sliding.One of… … Wikipedia
motion picture, history of the — Introduction history of the medium from the 19th century to the present. Early years, 1830–1910 Origins The illusion of motion pictures is based on the optical phenomena known as persistence of vision and the phi phenomenon. The first … Universalium
Sliding (motion) — Sliding is a type of frictional motion between two surfaces in contact. This can be contrasted to rolling motion. Both types of motion may occur in bearings.The relative motion or tendency toward such motion between two surfaces is resisted by… … Wikipedia
Friction — For other uses, see Friction (disambiguation). Classical mechanics … Wikipedia
mechanics — /meuh kan iks/, n. 1. (used with a sing. v.) the branch of physics that deals with the action of forces on bodies and with motion, comprised of kinetics, statics, and kinematics. 2. (used with a sing. v.) the theoretical and practical application … Universalium
Rotating locomotion in living systems — A passive wheel Rotating locomotion encompasses two distinct modes of … Wikipedia
Barrel roll — For other uses, see Barrel roll (disambiguation). Barrel roll A barrel roll is an aerial maneuver in which an airplane makes a complete rotation on its longitudinal axis while following a helical path, approximately maintaining its original… … Wikipedia
Metacentric height — Ship Stability diagram showing centre of gravity (G), centre of buoyancy (B), and metacentre (M) with ship upright and heeled over to one side. Note that for small angles, G and M are fixed, while B moves as the ship heels, and for big angles B… … Wikipedia
Dutch roll — is a type of aircraft motion, consisting of an out of phase combination of tail wagging and rocking from side to side. This yaw roll coupling is one of the basic flight dynamic modes (others include phugoid, short period, and spiral divergence).… … Wikipedia
roll — rollable, adj. /rohl/, v.i. 1. to move along a surface by revolving or turning over and over, as a ball or a wheel. 2. to move or be moved on wheels, as a vehicle or its occupants. 3. to flow or advance in a stream or with an undulating motion,… … Universalium