propeller thrust

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• propeller thrust — The component of the total force on the propeller, which is in the direction of advance …   Aviation dictionary

• effective propeller thrust — The net thrust produced by the propeller. It is equal to the propeller thrust minus the increase in drag resulting from the slipstream …   Aviation dictionary

• static propeller thrust — noun : the thrust developed by a propeller when rotating without translation in air that is still except for the effect of the propeller …   Useful english dictionary

• Propeller — A propeller is essentially a type of fan which transmits power by converting rotational motion into thrust for propulsion of a vehicle such as an aircraft, ship, or submarine through a mass such as water or air, by rotating two or more twisted… …   Wikipedia

• Thrust block — A thrust block is a specialised form of thrust bearing used in ships, to resist the thrust of the propellor shaft and transmit it to the hull. Early thrust boxes Early screw propelled steamships used a thrust block or thrust box composed of… …   Wikipedia

• propeller torque — The opposing force or resistance to motion in the plane of rotation of the propeller. See propeller thrust …   Aviation dictionary

• Thrust reversal — Thrust reversal, also called reverse thrust, is the temporary diversion of an aircraft engine s exhaust or changing of propeller pitch so that the thrust produced is directed forward, rather than aft. This acts against the forward travel of the… …   Wikipedia

• Thrust — is a reaction force described quantitatively by Newton s Second and Third Laws. When a system expels or accelerates mass in one direction the accelerated mass will cause a proportional but opposite force on that system.ExamplesA fixed wing… …   Wikipedia

• Propeller walk — is the term for a propeller s tendency to rotate a boat as well as accelerating it forwards or backwards.A right handed propeller (which rotates clockwise [as viewed from the stern] when in forward gear) will tend to push the aft of the boat to… …   Wikipedia

• thrust — /thrust/, v., thrust, thrusting, n. v.t. 1. to push forcibly; shove; put or drive with force: He thrust his way through the crowd. She thrust a dagger into his back. 2. to put boldly forth or impose acceptance of: to thrust oneself into a… …   Universalium

• thrust — [thrust] vt. thrust, thrusting [ME thrusten, thristen < ON thrysta < IE * treud , to squeeze, push > THREAT, L trudere] 1. to push with sudden force; shove; drive 2. to pierce; stab 3. to force or impose (oneself or another) upon someone …   English World dictionary