Results 241 to 250 of about 152,658 (297)
Space-time acoustofluidic tweezers for dynamic and selective manipulation of microparticles. [PDF]
Sci AdvWu Q +13 more
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The mechanics of the squash nick shot. [PDF]
Proc Natl Acad Sci U S ARavisankar M +5 more
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Global sensitivity analysis of structural seismic demand based on information entropy. [PDF]
Sci RepWang X, Xu Z, Sun C.
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On a viscous damper for a two-component dynamometer
C.I.R.P., 1971 Bosma, W.D.G., van der Wolf, A.C.H.
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Overdamping of vibration resonances by liquid crystal elastomers. [PDF]
Sci RepElmadih W +3 more
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The Journal of the Acoustical Society of America, 1986
A viscous spring damper including inner and outer members connected by an elastomeric shear spring and having a main or first fluid chamber disposed therebetween for communication with a second fluid chamber in the inner member through a restricted orifice.
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A viscous spring damper including inner and outer members connected by an elastomeric shear spring and having a main or first fluid chamber disposed therebetween for communication with a second fluid chamber in the inner member through a restricted orifice.
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Vibrations of a shallow cable with a viscous damper
Proceedings of the Royal Society of London. Series A: Mathematical, Physical and Engineering Sciences, 2001Summary: We investigate the optimal tuning in terms of modal damping of a viscous damper mounted near the end of a shallow cable. The damping properties of free vibrations are extracted from the complex wavenumber. The full solution for lower modes is evaluated numerically, and an explicit analytical approximation is obtained.
Krenk, Steen, Nielsen, Søren R. K.
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A stay cable with viscous damper and tuned mass damper
Australian Journal of Structural Engineering, 2015AbstractStay cables in cable-stayed bridges are vulnerable to dynamic excitation because their intrinsic damping is very low. The cables have often been exhibiting undesirable and excessive vibrations which result in increasing maintenance frequency and disruption to normal operations of the entire bridges.
Viet Hung Cu, Bing Han
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The Journal of the Acoustical Society of America, 1981
Disclosed herein is a rotary viscous damper using a magnetic fluid as the damping medium. The damper comprises a permanent magnet rotor enclosed in a magnetically permeable housing. The magnetic fluid fills the space between the rotor and the housing and is held in place using magnetic forces generated by the magnet rotor.
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Disclosed herein is a rotary viscous damper using a magnetic fluid as the damping medium. The damper comprises a permanent magnet rotor enclosed in a magnetically permeable housing. The magnetic fluid fills the space between the rotor and the housing and is held in place using magnetic forces generated by the magnet rotor.
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2020
The dissipating energy mechanism and characteristics, including types and characteristics of damping medium, energy dissipation mechanism and calculation models of viscous fluid damper are introduced. In the section of properties and improvement of viscous fluid materials, modification of viscous fluid damping materials, material property test of ...
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The dissipating energy mechanism and characteristics, including types and characteristics of damping medium, energy dissipation mechanism and calculation models of viscous fluid damper are introduced. In the section of properties and improvement of viscous fluid materials, modification of viscous fluid damping materials, material property test of ...
openaire +1 more source