1-7 of 7
Keywords: phononic crystal
Close
Follow your search
Access your saved searches in your account

Would you like to receive an alert when new items match your search?
Close Modal
Sort by
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 Papers
J. Vib. Acoust. December 2022, 144(6): 061010.
Paper No: VIB-22-1246
Published Online: October 25, 2022
...Yuanyuan Ye; Chaosheng Mei; Li Li; Xuelin Wang; Ling Ling; Yujin Hu A new phononic crystal with the graded supercell configuration is proposed to broaden the Bragg scattering band gaps. The graded structural design can merge adjacent multiple band gaps into an extremely broad one. The proposed...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Vib. Acoust. April 2021, 143(2): 021011.
Paper No: VIB-20-1184
Published Online: October 5, 2020
...Jiawen Xu; Guobiao Hu; Lihua Tang; Yumin Zhang; Ruqiang Yan Phononic crystals and metamaterials have attractive potential in elastic wave attenuation and guiding over specific frequency ranges. Different from traditional phononic crystals/metamaterials consisting of identical unit cells, a phononic...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Vib. Acoust. February 2021, 143(1): 011009.
Paper No: VIB-20-1016
Published Online: August 14, 2020
... 11 ) and transmission (S 21 ) coefficients of the SAW device. The IDTs are considered to be a micro-wall phononic crystal acting as local resonators at frequencies inside the SAW passband. The locally resonance gap is strongly dependent on the h e value, and S 11 and S 21 parameters are affected...
Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Vib. Acoust. February 2015, 137(1): 011011.
Paper No: VIB-14-1121
Published Online: February 1, 2015
... manuscript received September 5, 2014; published online November 12, 2014. Assoc. Editor: Mohammed Daqaq. 01 04 2014 05 09 2014 12 11 2014 This paper presents the wave propagation in a tunable phononic crystal consisting of a porous hyperelastic magnetorheological elastomer (MRE...
Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Vib. Acoust. August 2013, 135(4): 041009.
Paper No: VIB-12-1123
Published Online: June 6, 2013
.... Editor: Massimo Ruzzene. 29 04 2012 01 10 2012 In this paper, the bandgap properties of three-dimensional holey phononic crystals with resonators are investigated by using the finite element method. The resonators are periodically arranged cubic lumps in the cubic holes connected...
Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Vib. Acoust. August 2013, 135(4): 041006.
Paper No: VIB-12-1140
Published Online: June 6, 2013
... of local resonators outside of the LR band gap. periodic beam structure band gap local resonance Bragg scattering phononic crystal dynamic vibration absorber Wave motion in periodic structures has been investigated for many years [ 1–4 ]. It is well known that periodic structures can act...