rotational torque

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• Rotational-vibrational coupling — occurs when the rotation frequency of an object is close to or identical to a natural internal vibration frequency. The animation on the right shows a simple example. The motion depicted in the animation is for the idealized situation that the… …   Wikipedia

• Torque — For other uses, see Torque (disambiguation). Classical mechanics Newton s Second Law …   Wikipedia

• Rotational energy — The rotational energy or angular kinetic energy is the kinetic energy due to the rotation of an object and is part of its total kinetic energy. Looking at rotational energy separately in an object s centre of mass frame, one gets the following… …   Wikipedia

• torque — /tawrk/, n., v., torqued, torquing. n. 1. Mech. something that produces or tends to produce torsion or rotation; the moment of a force or system of forces tending to cause rotation. 2. Mach. the measured ability of a rotating element, as of a… …   Universalium

• Rotational spectroscopy — Part of the rotational vibrational spectrum of carbon monoxide (CO) gas (from FTIR), showing the presence of P and R branches. Frequency is on the x axis, and absorbance on the y axis. Rotational spectroscopy or microwave spectroscopy studies the …   Wikipedia

• torque — The moment of force or combination of forces that tends to produce rotational motion. Torque is the counterforce against the engine force that drives a propeller or rotor. It is measured by multiplying the force by its perpendicular distance from …   Aviation dictionary

• Torque wrench — A torque wrench is a tool used to precisely set the torque of a fastener such as a nut or bolt. It is usually in the form of a socket wrench with special internal mechanisms. A torque wrench is used where the tightness of screws and bolts is… …   Wikipedia

• Torque converter — A torque converter is a modified form of fluid coupling that is used to transfer rotating power from a , such as an internal combustion engine or electric motor, to a rotating driven load. Like a basic fluid coupling, the torque converter… …   Wikipedia

• torque — 1. noun A rotational or twisting effect of a force; a moment of force. Torque is measured as an equivalent straight line force multiplied by the distance from the axis of rotation, hence the SI unit Newton metre (Nm) or imperial unit foot pound… …   Wiktionary

• torque — I [[t]tɔrk[/t]] n. v. torqued, torqu•ing 1) mec something that produces or tends to produce torsion or rotation 2) mac the measured ability of a rotating element, as of a gear or shaft, to overcome turning resistance 3) opt the rotational effect… …   From formal English to slang

• torque — /tɔk / (say tawk) noun 1. Mechanics that which produces or tends to produce torsion or rotation; the moment of a system of forces which tends to cause rotation. See moment (def. 6). 2. Machinery the turning effect of a shaft. 3. Obsolete the… …