Resonance peculiarities of the forced wave propagation in the liquid in the tubes
Наука. Инновации. Технологии, 2022 The article is devoted to the problem of the modeling of the sound wave propagation in cylindrical tube exited harmonic oscillations of the freeform membrane.
Sergey Evgenyevich Savotchenko +1 more
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Pulse Trapping and Harmonic Oscillations in the Presence of a Dark Soliton in Optical Fibers
IEEE Photonics Journal, 2023 When the fiber dispersion is normal, there exists a pair of bright and dark solitons with orthogonal polarizations. When the power of the dark soliton (pump) on one polarization is stronger than that of the bright pulse (signal) on the other polarization,
Mohammad Khajezadeh, Shiva Kumar
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Higher harmonic resistance oscillations in micro-bridge superconducting Nb ring
, 2022 We studied resistance oscillations in two types of superconducting mesoscopic Nb rings. In a simple superconducting ring device, a resistance oscillation with a period of the quantized magnetic flux h/2e was clearly observed.
Nakamura, Ryoya +3 more
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A Benchmark System for Verifying the Harmonic Amplification Mechanism of Wideband Oscillations
EnergiesTo verify the harmonic amplification mechanism of wideband oscillations, this paper constructs a benchmark system. Firstly, the theoretical framework of the harmonic amplification mechanism for wideband oscillations is elaborated.
Zheng Xu
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DEFLECTIONS AND FREQUENCY ANALYSIS IN THE MILLING OF THIN-WALLED PARTS WITH VARIABLE LOW STIFFNESS
Acta Polytechnica, 2019 The disadvantage of the geometry of thin-walled parts, in terms of processing, is the low ability to resist static and dynamic loads. It is caused by the elastic deformation of elements with a low stiffness.
Serhii Kononenko +4 more
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RADIATION ON MINING GROUNDS – CASE STUDY FORECASTING THE HAZARD LEVEL OF IONISING [PDF]
Management Systems in Production Engineering, 2015 When analyzing time series we can often observe that they have periodic oscillations (cyclic, seasonal). One of the met-hods which can be applied to investigate such a phenomenon and which belongs to the group of periodic components models is the method ...
Zygmunt KORBAN
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−symmetric harmonic oscillators [PDF]
Physics Letters A, 1999 9 pages, submitted to Phys.
openaire +2 more sources
Evidence of Transverse Magnetospheric Field Line Oscillations as Observed from Cluster and Ground Magnetometers [PDF]
, 2005 The dynamic spectrum of ULF waves from magnetic field data obtained by the elliptically orbiting Cluster satellites (with an apogee of 119 000 km, perigee of 19 000 km and the orbital period of 57 h) have been prepared in the frequency range 0 to 120 mHz
A. Balogh (7591361) +17 more
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Unsteady stagnation point flow of a non-Newtonian second-grade fluid
International Journal of Mathematics and Mathematical Sciences, 2003 The unsteady two-dimensional flow of a viscoelastic second-grade fluid impinging on an infinite plate is considered. The plate is making harmonic oscillations in its own plane.
F. Labropulu, X. Xu, M. Chinichian
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Nonlinear hybrid-mode resonant forced oscillations of sagged inclined cables at avoidances
, 2007 We investigate non-linear forced oscillations of sagged inclined cables under planar 1:1 internal resonance at avoidance. To account for frequency avoidance phenomena and associated hybrid modes actually distinguishing inclined cables from horizontal ...
Rega, Giuseppe +4 more
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