Results 91 to 100 of about 47,692 (213)

Further studies of stall flutter and nonlinear divergence of two-dimensional wings [PDF]

open access: yes
An experimental investigation is made of the purely torsional stall flutter of a two-dimensional wing pivoted about the midchord, and also of the bending-torsion stall flutter of a two-dimensional wing pivoted about the quarterchord.
Chopra, I., Dugundji, J.
core   +1 more source

Methods and apparatus employing vibratory energy for wrenching Patent [PDF]

open access: yes, 1970
Ultrasonic wrench for applying vibratory energy to mechanical ...
Blaise, H. T.   +2 more
core   +1 more source

Mode Transition Phenomenon of Herringbone Gear Power-split Transmission System

open access: yesJixie chuandong, 2019
The mode transition will bring about the dramatical changes of the dynamics characteristics of the herringbone gear power-split transmission system, so the mode transition phenomenon must be analyzed in the process of the transmission system dynamic ...
Jincheng Dong, Sanmin Wang
doaj  

Experimental investigation of torsional vibration isolation using Magneto Rheological Elastomer

open access: yesMATEC Web of Conferences, 2018
Rotating systems suffer from lateral and torsional vibrations which have detrimental effect on the roto-dynamic performance. Many available technologies such as vibration isolators and vibration absorbers deal with the torsional vibrations to a certain ...
Praveen Shenoy K   +3 more
doaj   +1 more source

Torsional vibration

open access: yes, 2012
Torsional vibration can be broadly described as the angular vibration of any object as a result of applied torque. It can be defined specifically as the periodic motion corresponding to a shaft, where the shaft is twisted about its axis, alternating from one direction to the other.
openaire   +1 more source

Torsional vibration problems in reciprocating machinery [PDF]

open access: yes, 2014
Torsional vibration can be broadly described as the angular vibration of any object as a result of applied torque. Torsional vibration involves the twisting of shafts while the machinery is rotating.
Bury, A.S.
core  

Electromagnetic prompt response in an elastic wave cavity

open access: yes, 2015
A rapid, or prompt response, of an electromagnetic nature, is found in an elastic wave scattering experiment. The experiment is performed with torsional elastic waves in a quasi-one-dimensional cavity with one port, formed by a notch grooved at a certain
Báez, G.   +4 more
core   +1 more source

Dynamics of Multistage Gear Transmission with Effects of Gearbox Vibrations [PDF]

open access: yes
A comprehensive approach is presented in analyzing the dynamic behavior of multistage gear transmission systems with the effects of gearbox induced vibrations and mass imbalances of the rotor.
Choy, F. K.   +3 more
core   +1 more source

Experimental investigation on the dynamic characteristics and transverse vibration instabilities of transmission belts [PDF]

open access: yes, 2008
Serpentine belt drives are often used in front end accessory drive of automotive engine. Dynamic characteristics of belts play an important role in the behavior of such transmission and are inputs of simulation software. Moreover, free belt spans exhibit
Besson, François   +3 more
core  

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