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Keywords: Vibration
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Journal Articles
Article Type: Research Papers
J. Appl. Mech. March 2022, 89(3): 031004.
Paper No: JAM-21-1380
Published Online: December 7, 2021
... domain of the finite structure, vibration attenuation, wave localization in the equivalent finite structure are also studied. References [1] Hussein , M. I. , Leamy , M. J. , and Ruzzene , M. , 2014 , “ Dynamics of Phononic Materials and Structures: Historical Origins, Recent...
Journal Articles
Article Type: Research Papers
J. Appl. Mech. February 2022, 89(2): 021001.
Paper No: JAM-21-1263
Published Online: October 18, 2021
... computational mechanics dynamics vibration Guangdong Science and Technology Department 10.13039/501100007162 2018B030311001 2021A10 National Natural Science Foundation of China 10.13039/501100001809 11972380 12172387 With the above steps, the increment of all the parameters...
Journal Articles
Article Type: Research Papers
J. Appl. Mech. January 2022, 89(1): 011006.
Paper No: JAM-21-1313
Published Online: September 21, 2021
... this static superiority but also has a profound impact on the dynamic performance of the stretchable electronics. In this paper, the vibration characteristics of the island-bridge structure based on porous polydimethylsiloxane (p-PDMS) substrates are studied by utilizing an analytical model, which takes...
Journal Articles
Article Type: Research Papers
J. Appl. Mech. December 2021, 88(12): 121009.
Paper No: JAM-21-1193
Published Online: September 6, 2021
... ) wavelet transform of dθ / dτ for 0 ≤ τ ≤ 1200, and ( e ) time series of B for 0 ≤ τ ≤ 1200. The dashed line (red in electronic version) corresponds to A 0 (1) = 1.18341… and lies just above the asymptotic rectilinear vibration amplitude B ∞ . For (ηi, θi) = (2.5, 0.5π) with (α, σ, λ) = (1...
Includes: Supplementary data
Journal Articles
Article Type: Research Papers
J. Appl. Mech. October 2021, 88(10): 101006.
Paper No: JAM-21-1197
Published Online: June 14, 2021
...: hanqing.jiang@westlake.edu.cn Contributed by the Applied Mechanics Division of ASME for publication in the J ournal of A pplied M echanics . 02 05 2021 28 05 2021 29 05 2021 14 06 2021 computational mechanics elasticity vibration Mechanics, as the oldest branch...
Journal Articles
Article Type: Research Papers
J. Appl. Mech. October 2021, 88(10): 101003.
Paper No: JAM-21-1162
Published Online: June 7, 2021
... 07 06 2021 structural dynamics nonlinear dynamics nonmonotonicity plasticity structures vibration A common practice in mechanical engineering is the use of so-called bounding scenarios in the design and qualification of structures. For example, if a structure is required...
Journal Articles
Article Type: Research Papers
J. Appl. Mech. October 2021, 88(10): 101002.
Paper No: JAM-21-1035
Published Online: June 4, 2021
...Mao Lin Deng; Gen Jin Mu; Wei Qiu Zhu Many wake-oscillator models applied to study vortex-induced vibration (VIV) are assumed to be excited by ideal wind that is assumed to be uniform flow with constant velocity. However, in the field of wind engineering, the real wind is generally described...
Journal Articles
Article Type: Research Papers
J. Appl. Mech. September 2021, 88(9): 091001.
Paper No: JAM-21-1067
Published Online: April 30, 2021
...Brandon A. Furman; Benjamin D. Hill; Emma E. German; Onome Scott-Emuakpor; Ryan B. Berke In vibration-based high cycle fatigue testing, a base-excited plate is driven at a high frequency resonant mode until failure. In one vibration-based method involving a cantilevered square plate, a mode often...
Journal Articles
Article Type: Research Papers
J. Appl. Mech. April 2021, 88(4): 041012.
Paper No: JAM-20-1462
Published Online: January 29, 2021
... for publication in the J ournal of A pplied M echanics . 30 08 2020 05 01 2021 06 01 2021 29 01 2021 random response control nonlinear dynamical system data-driven method decomposition technique of feedback control optimization algorithm vibration Nonlinear dynamical...
Journal Articles
Article Type: Research Papers
J. Appl. Mech. April 2021, 88(4): 041007.
Paper No: JAM-20-1600
Published Online: January 7, 2021
... applications, so it is desirable to study their dynamic behaviors. In this article, an analytical model is developed on the linear free vibrations of a buckled thin film attached to a flexible substrate, whose results can be verified by the finite element analysis (FEA). In the model, the film is considered...
Journal Articles
Article Type: Research Papers
J. Appl. Mech. February 2021, 88(2): 021003.
Paper No: JAM-20-1426
Published Online: November 3, 2020
... in the first resonator for achieving vibration attenuation between induced bandgaps. Depending on the selected resonator damping arrangement, damping-frequency band structures generate intermediate bands with different shapes and concavities, the understanding of which is critical to the effective design...
Journal Articles
Article Type: Research Papers
J. Appl. Mech. January 2021, 88(1): 011002.
Paper No: JAM-20-1416
Published Online: September 28, 2020
Journal Articles
Article Type: Research Papers
J. Appl. Mech. November 2020, 87(11): 111002.
Paper No: JAM-20-1124
Published Online: August 5, 2020
...Kurthan Kersch; Elmar Woschke This work proposes a new method for the fatigue damage evaluation of vibrational loads, based on preceding investigations on the relationship between stresses and modal velocities. As a first step, the influence of the geometry on the particular relationship is studied...
Journal Articles
Article Type: Research Papers
J. Appl. Mech. November 2020, 87(11): 111001.
Paper No: JAM-20-1144
Published Online: July 27, 2020
... 2020 03 07 2020 27 07 2020 computational mechanics dynamics micromechanics vibration The problem of non-desirable vibrations suppression has interested scientists and engineers since long ago. Among different applications one can mention shock absorbers and energy sinks...
Journal Articles
Article Type: Research Papers
J. Appl. Mech. September 2020, 87(9): 091001.
Paper No: JAM-20-1118
Published Online: May 29, 2020
... echanics . 12 03 2020 06 05 2020 06 05 2020 29 05 2020 phononic crystal broadband wave attenuation piezoelectric transducer negative capacitance shunt circuit destructive interference dynamics vibration wave propagation The phononic crystal and metamaterial...
Journal Articles
Article Type: Research Papers
J. Appl. Mech. July 2020, 87(7): 071009.
Paper No: JAM-20-1086
Published Online: May 14, 2020
... . 21 02 2020 08 04 2020 08 04 2020 14 05 2020 dynamics mechanical properties of materials structures vibration wave propagation Phononic crystals and metamaterials are structured materials that exploit the geometry of their architecture to control the dispersion...
Journal Articles
Article Type: Research Papers
J. Appl. Mech. June 2020, 87(6): 061009.
Paper No: JAM-19-1621
Published Online: April 3, 2020
...Lu Lu; C.Q. Ru; Xingming Guo The present work aims to examine the metamaterial vibrational behavior of circular few-layer graphene sheets under layerwise tension forces. For this objective, a simplified three-membrane model is developed to simulate flexural vibration of tensioned circular few-layer...
Journal Articles
Article Type: Research Papers
J. Appl. Mech. February 2020, 87(2): 021007.
Paper No: JAM-19-1482
Published Online: December 5, 2019
... voltage steps, the emerging inherent residual vibrations may limit their motion accuracy in practical applications. In this paper, the systematic development of a command-shaping scheme is proposed for controlling residual vibrations in an electrically driven planar DEA. The proposed scheme relies...
Journal Articles
Article Type: Research Papers
J. Appl. Mech. February 2020, 87(2): 021003.
Paper No: JAM-19-1403
Published Online: November 4, 2019
...Jian Zhao; Ming Lyu; Hongxi Wang; Najib Kacem; Yu Huang; Pengbo Liu Comparing to linear vibration absorbers, nonlinear energy sinks (NESs) have attracted worldwide attention for their intrinsic characteristics of targeted energy transfer or energy pumping in a relatively wide frequency range...
Journal Articles
Article Type: Research Papers
J. Appl. Mech. January 2020, 87(1): 011008.
Paper No: JAM-19-1298
Published Online: October 14, 2019
... parametric excitations bandgaps waveguide 2D spring-mass array dynamics vibration wave propagation Phononic crystals, or metamaterials, with periodically arrayed unit cells have been found to have novel properties with many applications, especially in controlling propagation of acoustic...