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8.066  Articles
1 of 808 pages  |  10  records  |  more records»
Damping devices based on the operating principle of high velocity fluid flow through orifices have found numerous applications in the shock and vibration isolation of aerospace and defence systems. The study aims to investigate the feasibility of using en... see more

Rotor systems play vital role in many modern day machinery such as turbines, pumps, aeroengines, gyroscopes, to name a few. Due to unavoidable unbalance in the rotor systems, there are lateral and torsional vibrations. Ignoring these effects may cause the... see more

There are many methods of damping the oscillations in bridge girders with the use of hydraulic dampers. The offered paper is devoted to more careful calculation of the dampers themselves, in particular – their basic working characteristics. Recommendation... see more

AbstractIn the present work, the dynamic behavior of a flexible rotor supported by fluid film journal bearings with additional damping provided by elastomers is studied. The damping devices are introduced between the bearings and their housings. The finit... see more

AbstractIn the present work, the dynamic behavior of a flexible rotor supported by fluid film journal bearings with additional damping provided by elastomers is studied. The damping devices are introduced between the bearings and their housings. The finit... see more

The dynamics of a small scale magnetorheological damper were modeled and analyzed using multiphysics commercial finite element software to couple the electromagnetic field distribution with the non-Newtonian fluid flow. The magnetic flux lines and field i... see more

This work proposes a numerical model that incorporates the effect of lubricant inertia on the hydrodynamic pressure distribution, fluid film reaction forces, and the fluid velocity component profiles for finite-length open-ended squeeze film dampers (SFDs... see more


This paper presents a half-car model (4-degrees-of-freedom) employing nonlinear passlve sequential damper. The vibration isolation and transmrssibility effect on the vehicle's centre ofgravity (C.G.) has been studied. The results have been compared for tr... see more

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