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Keywords: stability
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Journal Articles
Article Type: Research Papers
J. Vib. Acoust. October 2022, 144(5): 051010.
Paper No: VIB-21-1145
Published Online: May 10, 2022
...Susheelkumar C. Subramanian; Sangram Redkar In this work, the asymptotic stability bounds are identified for a class of linear quasi-periodic dynamical systems with stochastic parametric excitations and nonlinear perturbations. The application of a Lyapunov–Perron (L-P) transformation converts...
Journal Articles
Article Type: Technical Briefs
J. Vib. Acoust. August 2022, 144(4): 044501.
Paper No: VIB-22-1027
Published Online: March 11, 2022
...Arion Pons This technical note is concerned with aeroelastic flutter problems: the analysis of aeroelastic systems undergoing airspeed-dependent dynamic instability. Existing continuation methods for parametric stability analysis are based on marching along an airspeed parameter until the flutter...
Journal Articles
Article Type: Research Papers
J. Vib. Acoust. April 2022, 144(2): 021006.
Paper No: VIB-21-1055
Published Online: July 22, 2021
...Enora Denimal; Jean-Jacques Sinou; Samuel Nacivet This study focuses on the prediction of the stability behavior of an industrial automotive brake system under structural and environmental uncertainties. Uncertainties are modeled with a random distribution or an interval and are propagated...
Journal Articles
Article Type: Research Papers
J. Vib. Acoust. December 2021, 143(6): 061010.
Paper No: VIB-20-1492
Published Online: May 4, 2021
... and A coustics . 07 10 2020 06 04 2021 07 04 2021 04 05 2021 time-varying optimal control active vibration control moving mass state estimation active vibration and noise control mechatronics and electro-mechanical systems smart materials and structures stability structural...
Journal Articles
Article Type: Research Papers
J. Vib. Acoust. December 2021, 143(6): 061007.
Paper No: VIB-20-1357
Published Online: April 22, 2021
... of ASME for publication in the J ournal of V ibration and A coustics . 13 07 2020 17 03 2021 18 03 2021 22 04 2021 cable-harnessed structures plate theory homogenization method vibrations natural frequencies dynamics modal analysis stability structural dynamics...
Topics: Cables
Includes: Supplementary data
Journal Articles
Article Type: Research Papers
J. Vib. Acoust. August 2021, 143(4): 041014.
Paper No: VIB-20-1483
Published Online: April 2, 2021
... the eigenvalue loci), and the system is stabilized. Email: hugohm@fem.unicamp.br Email: simionatto@fem.unicamp.br Email: milton@fem.unicamp.br Contributed by the Noise Control and Acoustics Division of ASME for publication in the J ournal of V ibration and A coustics . 05 10 2020...
Journal Articles
Article Type: Research Papers
J. Vib. Acoust. August 2021, 143(4): 041015.
Paper No: VIB-20-1625
Published Online: April 2, 2021
... of V ibration and A coustics . 22 12 2020 08 03 2021 08 03 2021 02 04 2021 dynamics mechatronics and electro-mechanical systems nonlinear vibration stability vibration control For time-periodic systems, analytical techniques such as perturbation [ 4...
Journal Articles
Article Type: Research Papers
J. Vib. Acoust. December 2021, 143(6): 061003.
Paper No: VIB-20-1362
Published Online: February 23, 2021
... is regarded as a breakthrough for future mobility. However, its practical implementation requires the solution of key shortcomings. Among these, the stability of the electrodynamic levitation system remains partially unexplored. The state of the art presents numerous attempts to attain stable behavior...
Journal Articles
Article Type: Research Papers
J. Vib. Acoust. October 2021, 143(5): 051006.
Paper No: VIB-20-1322
Published Online: January 18, 2021
...Yudai Kunori; Tsuyoshi Inoue; Kenjiro Miyake In turbomachinery, the rotor dynamic (RD) fluid force generated in a fluid element, by the interaction between the shaft behavior and the fluid flow, is one of the causes of the shaft behavior and has a great influence on the stability...
Journal Articles
Article Type: Research Papers
J. Vib. Acoust. October 2021, 143(5): 051004.
Paper No: VIB-20-1241
Published Online: January 13, 2021
... be true for stability. To obtain the upper bound on N x , the maximum value of cable tension must be calculated to ensure the stability of the system. To calculate the maximum value of cable tension, we consider two types of cable attachment patterns: (a) cables attached perpendicular...
Includes: Supplementary data
Journal Articles
Article Type: Research Papers
J. Vib. Acoust. August 2021, 143(4): 041003.
Paper No: VIB-20-1038
Published Online: November 10, 2020
...Fatemeh Afzali; Gizem D. Acar; Brian F. Feeny The Floquet theory has been classically used to study the stability characteristics of linear dynamic systems with periodic coefficients and is commonly applied to Mathieu’s equation, which has parametric stiffness. The focus of this article is to study...
Journal Articles
Article Type: Technical Briefs
J. Vib. Acoust. June 2021, 143(3): 034502.
Paper No: VIB-20-1306
Published Online: October 27, 2020
..., and stability of such a bi-gyroscopic system have been studied by the standard eigenvalue problems. The bifurcation series of frequencies and corresponding modal motions have been presented to show the gyroscopically coupled motions. The complex modes of the proposed bi-gyroscopic systems, such as whirling...
Journal Articles
Article Type: Research Papers
J. Vib. Acoust. June 2021, 143(3): 031004.
Paper No: VIB-20-1183
Published Online: October 6, 2020
...-varying mesh stiffness backlash non-uniform wear bifurcation dynamics nonlinear vibration rotor dynamics stability Gear transmission systems are one of the most important and common transmission forms due to their several advantages, such as compact structure, durability, efficiency...
Journal Articles
Article Type: Research Papers
J. Vib. Acoust. June 2021, 143(3): 031005.
Paper No: VIB-20-1082
Published Online: October 6, 2020
... piezoelectric patches used with the brake pads can provide a unique characteristic, namely, being able to convert the mechanical energy of squealing brakes into electrical energy. This energy can be dispersed throughout an electrical network, fostering greater stability and damping risk factors of the brake...
Topics: Brakes
Journal Articles
Article Type: Research Papers
J. Vib. Acoust. June 2021, 143(3): 031003.
Paper No: VIB-20-1312
Published Online: October 6, 2020
... by the damping capacity of the most weakly friction-damped mode. These results are of high technical relevance, as the prevailing practice is to analyze only periodic limit states and argue the stability solely by the slope of the damping-amplitude curve. Our results demonstrate that this practice leads...
Journal Articles
Article Type: Research Papers
J. Vib. Acoust. February 2021, 143(1): 011010.
Paper No: VIB-20-1140
Published Online: August 14, 2020
... in vibration and acoustics stability vibration control Functionally graded materials (FGMs) invented in 1984 by Japanese scientist are well known to use as an effective thermal resistant material to improve the functionality of machines operating in high thermal environment and subjected to different...
Journal Articles
Article Type: Research Papers
J. Vib. Acoust. December 2020, 142(6): 061006.
Paper No: VIB-20-1067
Published Online: May 22, 2020
... dynamic response nonlinear dynamics soft core dynamics non-linear vibration stability structural dynamics and control Sandwich beams typically consist of two thin, strong, and stiff face sheets and a thick, weak, and flexible core placed between them. This configuration yields a relatively...
Journal Articles
Article Type: Research Papers
J. Vib. Acoust. December 2020, 142(6): 061004.
Paper No: VIB-20-1094
Published Online: May 15, 2020
... an engineering point of view, it would lead to fast, safe, efficient transportation of passengers and cargo. The stability of the electrodynamic levitation system represents a key enabling aspect of Hyperloop. In this context, the state of the art presents numerous attempts to stabilize these systems without...
Journal Articles
Article Type: Research Papers
J. Vib. Acoust. August 2020, 142(4): 041008.
Paper No: VIB-19-1314
Published Online: April 9, 2020
... for publication in the J ournal of V ibration and A coustics . 13 07 2019 04 03 2020 04 03 2020 11 03 2020 dynamics non-linear vibration stability system identification The superior performance and successful implementation of capacitive micro-electromechanical system...
Journal Articles
Article Type: Research Papers
J. Vib. Acoust. August 2020, 142(4): 041011.
Paper No: VIB-19-1479
Published Online: April 9, 2020
... oscillator. Feeny and Moon [ 37 ] also studied the stick-slip motion of the friction oscillator experimentally and numerically. Luo [ 38 ] studied the local singularity of a discontinuous dynamical system. Luo and Han [ 39 ] compared their stability results with Holmes [ 40 ] for a bouncing ball...