Results 11 to 20 of about 99,528 (347)

Application of Parametric Forced Tuned Solid Ball Dampers for Vibration Control of Engineering Structures

Applied Sciences, 2023
In this paper, parametric forced tuned solid ball dampers (TSBD) are considered for vibration control of engineering structures in an untypical way. The special feature of the presented investigation is to evaluate the potential application of parametric
Michael Reiterer, Joachim Muik
doaj   +1 more source

Dynamics of the Complex System With Elastic and Visco-Elastic Inertial Interlayers

Engineering Transactions, 2014
In this paper is given the dynamic analysis of the free and forced vibration problems of a complex system with elastic and visco-elastic inertial interlayers.
K. CABANSKA-PŁACZKIEWICZ
doaj   +1 more source

Comparative Analysis of Vibrations of Ring-Shaped Ultrasonic Concentrators

Наука и техника, 2021
The paper provides a comparative analysis of the influence of ring concentrator shape in ultrasonic systems on their amplitude-frequency characteristics.
V. P. Lugovoi, V. V. Lugovoi
doaj   +1 more source

Influence of Coexistence of Pitting and Cracking Faults on a Two-Stage Spur Gear System

Vibration, 2023
This work considers forced vibrations in a rotating structure consisting of a two-stage spur gear system with coexisting defects, specifically pitting and cracking.
Kemajou Herbert Yakeu Happi, Bernard Xavier Tchomeni Kouejou, Alfayo Anyika Alugongo   +2 more
doaj   +1 more source

Forced Vibrations [PDF]

Nature, 1912
n ...
openaire   +3 more sources

Contribution to the calculation of forced damped vibrations of a floating bridge with the uniform superstructure on still water

Vojnotehnički Glasnik, 1997
Dynamic load effects on a floating bridge with uniform superstructure have been discussed in the paper. The effects have been analyzed through influencing parameters from the dynamic coefficient point of view.
Veselinka Mašić
doaj   +1 more source

Influence of the Cut Axial Depth on Surface Roughness at High-Speed Milling of Thin-Walled Workpieces

Наука и техника, 2021
The paper presents the results of research on the dynamics of end milling of thin-walled work-pieces having complex geometric shapes. Since the milling process with shallow depths of cut is characterized by high intermittent cutting, the proportion of ...
A. I. Germashev, V. A. Logominov, S. I. Dyadya, Y. V. Kozlova, V. A. Krishtal   +4 more
doaj   +1 more source

Analysis of the associated stress distributions to the nonlinear forced vibrations of functionally graded multi-cracked beams

Diagnostyka, 2021
Geometrically non-linear vibrations of functionally graded Euler-Bernoulli beams with multi-cracks, subjected to a harmonic distributed force, are examined in this paper using a theoretical model based on Hamilton's principle and spectral analysis.
Mohcine Chajdi, Adri Ahmed, Khalid El Bikri, Rhali Benamar   +3 more
doaj   +1 more source

Vibration of rigid bodies in the visco-elastic Hook-Maxwell model

Vietnam Journal of Mechanics, 1979
In this paper the self-excited and forced vibrations of rigid bodies fastened to visco-elastic beam are considered. Two parameters solutions of motion equations of third order are found in the asymptotic series and their stability is investigated.
Nguyen Van Dao
doaj   +1 more source

Chatter milling modeling of active magnetic bearing spindle in high-speed domain [PDF]

, 2011
A new dynamical modeling of Active Magnetic Bearing Spindle (AMBS) to identify machining stability of High Speed Milling (HSM) is presented. This original modeling includes all the minimum required parameters for stability analysis of AMBS machining. The
Arnaud, Lionel, Gourc, Etienne, Seguy, Sébastien   +2 more
core   +4 more sources