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Keywords: vibration suppression
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Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Vib. Acoust. February 2023, 145(1): 011010.
Paper No: VIB-22-1177
Published Online: September 30, 2022
...Yifan Liu; Jiazhi Cai; Nejat Olgac; Qingbin Gao The delayed resonator (DR) is an active vibration absorber, which yields ideal vibration suppression at its resonance frequency. In this study, we further complement the DR design in a distinctive mechanical path by introducing an amplifying mechanism...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Vib. Acoust. June 2022, 144(3): 031004.
Paper No: VIB-21-1261
Published Online: October 20, 2021
... 2021 20 10 2021 symmetric laminated composite plates harmonic excitation vibration suppression nodes damped absorbers assumed-modes method vibration control Composite laminates are widely utilized in various fields, especially in civil, aerospace, and mechanical engineering...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Vib. Acoust. February 2021, 143(1): 011008.
Paper No: VIB-19-1534
Published Online: August 14, 2020
... modeling is analytically formulated by incorporating experimental data, and optimization of MDOF TMD considering background modes is performed. Two scenarios of MDOF TMD (i.e., 2DOFs TMD and 3DOFs TMD) are simulated. Vibration suppression of single dominant mode and multiple modes are achieved...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Vib. Acoust. December 2019, 141(6): 061005.
Paper No: VIB-19-1204
Published Online: September 5, 2019
...Yichang Shen; Philip D. Cha; Xiang Zhou In this paper, a simple and efficient method to enforce nodes, or points of zero vibration, on an arbitrarily supported rectangular plate subjected to multiple harmonics with distinct excitation frequencies is developed. This vibration suppression is achieved...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Vib. Acoust. December 2019, 141(6): 061007.
Paper No: VIB-18-1442
Published Online: September 5, 2019
...Eshagh Farzaneh Joubaneh; Oumar Rafiou Barry Electromagnetic resonant shunt tuned mass damper-inerter (ERS-TMDI) has recently been developed for dual-functional vibration suppression and energy harvesting. However, energy harvesting and vibration mitigation are conflicting objectives, thus...
Journal Articles
Publisher: ASME
Article Type: Technical Briefs
J. Vib. Acoust. August 2012, 134(4): 044502.
Published Online: May 29, 2012
... are developed for the absorber linear stiffness (linearized natural frequency) and nonlinear stiffness in order to achieve better performance in vibration suppression. Illustrative examples are given to show the effectiveness of the nonlinear absorber in suppressing nonlinear vibrations of the forced oscillator...
Journal Articles
Publisher: ASME
Article Type: Technical Briefs
J. Vib. Acoust. June 2012, 134(3): 034503.
Published Online: April 24, 2012
... results presented a good performance of this kind of balancing device. vibration suppression active balancing device static magnetic field synchronous rotating electromagnetic force The dynamic balancing principle is shown in Fig. 1 . The purpose of the balancing process is to generate...
Journal Articles
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Vib. Acoust. April 2009, 131(2): 021008.
Published Online: February 18, 2009
... piezoelectric transducer network is synthesized and analyzed for multiple-harmonic vibration suppression of bladed disks. An optimal network is derived analytically. The performance of the network for bladed disks with random mistuning is examined through Monte Carlo simulation. The effects of variations...
Journal Articles
Publisher: ASME
Article Type: Technical Papers
J. Vib. Acoust. October 2007, 129(5): 559–566.
Published Online: May 21, 2007
... discs (structures) engines inductors Monte Carlo methods piezoelectric devices resistors vibration control piezoelectric network vibration suppression bladed disk negative capacitance Periodic structures have wide applications in many engineering systems, such as truss beam...
Journal Articles