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Keywords: sandwich beam
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Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Vib. Acoust. December 2023, 145(6): 061002.
Paper No: VIB-23-1121
Published Online: October 6, 2023
...Zhenkun Guo; Jiaqi Wen; Dewen Yu; Guobiao Hu; Yaowen Yang This paper proposes a novel phononic crystal sandwich beam (PCSB) for low-frequency and broadband vibration suppression. The representative volume element (RVE) consists of two hourglass truss unit cells with the same span but different rod...
Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Vib. Acoust. August 2014, 136(4): 041003.
Paper No: VIB-13-1245
Published Online: April 18, 2014
..., 2014. Assoc. Editor: Liang-Wu Cai. 15 07 2013 20 03 2014 This study examines wave attenuation and power flow characteristics of sandwich beams with internal absorbers. Two types of absorbing systems embedded in the core are considered, namely, a conventional spring-mass-dashpot...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Vib. Acoust. April 2009, 131(2): 021010.
Published Online: February 19, 2009
... for the viscoelastic core and Euler–Bernoulli hypotheses for the elastic faces, but the latter is modified to account for the rotational influence of the transversal shearing in the core. The validity and accuracy of the presented element are assessed through comparisons with numerical results of sandwich beams...