Results 31 to 40 of about 48,228 (306)
Experimental investigation into amplitude-dependent modal properties of an eleven-span motorway bridge [PDF]
, 2015 The authors would like to thank their supporters. New Zealand Earthquake Commission (EQC) Research Foundation provided financial support for experimental work (Grant No. UNI/578). New Zealand Transport Agency (NZTA) provided access to the bridge.
Beskhyroun, Sherif +2 more
core +1 more source
An Internal Resonance Based Method for Reducing Torsional Vibration of a Gear System
Machines, 2022 The gear system is one of the most widely-used transmission systems due to its accurate transmission ratio and high efficiency. However, torsional vibration may severely degrade transmission performance and shorten the gear lifespan.
Bohan Jin +3 more
doaj +1 more source
Cooling Torsional Nanomechanical Vibration by Spin-Orbit Interactions
, 2007 We propose and study a spin-orbit interaction based mechanism to actively cool down the torsional vibration of a nanomechanical resonator made by semiconductor materials.
Braginsky V B +8 more
core +1 more source
Radiative activity of magnetic white dwarf undergoing Lorentz-force-driven torsional vibrations
, 2011 We study radiative activity of magnetic white dwarf undergoing torsional vibrations about axis of its own dipole magnetic moment under the action of Lorentz restoring force. It is shown that pulsating white dwarf can convert its vibration energy into the
I. V. MOLODTSOVA +4 more
core +1 more source
Flexural–torsional coupled vibration and buckling of thin-walled open section composite beams using shear-deformable beam theory [PDF]
, 2009 A general analytical model based on shear-deformable beam theory has been developed to study the flexural–torsional coupled vibration and buckling of thin-walled open section composite beams with arbitrary lay-ups.
Lee, Jaehong, Vo, Thuc
core +1 more source
Shock and Vibration, 2020 In order to realize the connection for metal foil, a longitudinal-torsional compound consolidation vibration system is proposed, and relative experiments are carried out.
Xiangqiang Zhong +4 more
doaj +1 more source
Torsions, low-frequency vibrations, and vibration–torsion (“vibtor”) levels in the m-chlorotoluene cation [PDF]
The Journal of Chemical Physics, 2020 Zero-electron-kinetic-energy (ZEKE) spectra are presented for m-chlorotoluene (mClT), employing different low-lying torsional and vibration–torsional (“vibtor”) levels of the S1 state as intermediates. The adiabatic ionization energy is determined to be 71 319 cm−1 ± 5 cm−1 (8.8424 ± 0.0006 eV).
David J. Kemp +2 more
openaire +2 more sources
Jixie qiangdu, 2020 The main drive system of rolling mill is a complicated electromechanical system,as the main device of transmitting motion and torque. The factor of electromechanical coupling is one of the important reasons for the abnormal variation of torsional ...
GAO ChongYi +4 more
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Jixie chuandong, 2022 The rotor shaft vibration of the helicopter transmission system is an important factor affecting its operational reliability. In order to improve the safety margin of torsional vibration of the rotor shaft system of a coaxial counter-rotating double ...
De Ni +4 more
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Jixie qiangdu, 2022 In order to study the torsional vibration problem of the transmission system of a front-rear-drive MPV model, a 21-degree-of-freedom transmission system torsional vibration equivalent model was established based on AMEsim software, and the torsional ...
LIU Fang +3 more
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