Results 101 to 110 of about 1,463,429 (213)

Her- Electric-Hydraulic Actuator Design for a Hybrid Squeeze-Film Damper-Mounted Rigid Rotor System With Active Control

open access: yes, 2020
When a squeeze-film damper-mounted rigid rotor system is operated eccentrically, the nonlinear forces are no longer radially symmetric and a disordered dynamical behavior (i.e., quasi-periodic and chaotic ...
Chieh-Li Chen, Terng Yau
core  

Experimental evaluation of static stiffness of cylindrical type of squeeze film damper rings [PDF]

open access: yes, 1993
Squeeze film dampers which have become an extremely important component in any high speed turbomachinery needs a careful indepth study from the point of view of the support characteristics.
Sankunni, U P   +3 more
core  

Bandwidth Optimization of MEMS Accelerometers in Fluid Medium Environment. [PDF]

open access: yesSensors (Basel), 2022
Xu X   +7 more
europepmc   +1 more source

Analytical modeling of circumferential deformation of a hydrodynamical damping device elastic ring with account for friction force

open access: yesВестник Самарского университета: Аэрокосмическая техника, технологии и машиностроение
Analytical modeling of circumferential deformation of an elastic ring of a squeeze film damper taking into account the friction force has been conducted using equivalent infinitesimal substitution combined with elastic ring modeling based on a straight ...
Ch. Luo   +2 more
doaj   +1 more source

Investigation of a complete squeeze-film damping model for MEMS devices. [PDF]

open access: yesMicrosyst Nanoeng, 2021
Lu Q   +7 more
europepmc   +1 more source

A computational investigation of vibration attenuation of a rigid rotor turning at a variable speed by means of short magnetorheological dampers

open access: yesApplied and Computational Mechanics, 2009
Rotors of all rotating machines are always slightly imbalanced. When they rotate, the imbalance induces their lateral vibration and forces that are transmitted via the bearings into the foundations.
Zapoměl J., Ferfecki P.
doaj  

Study of a Novel Squeeze Film Damper and Vibration Generator

open access: yes, 2000
International audienceA novel squeeze film damper and vibration generator (SFD&VG) is proposed as an option in the vibration control field. The SFD&VG can be used as an active squeeze film damper (ASFD) or as a vibration generator (vibrator), for ...
Suciu, Claudio   +4 more
core   +1 more source

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