ELASTIC SH WAVE PROPAGATION IN PERIODIC LAYERED COMPOSITES WITH A PERIODIC ARRAY OF INTERFACE CRACKS-中国期刊网

摘要 Theinteractionofanti-planeelasticSHwaveswithaperiodicarrayofinterfacecracksinamulti-layeredperiodicmediumisanalyzedinthispaper.AperfectperiodicstructurewithoutinterfacecracksisfirststudiedandthetransmissiondisplacementcoefficientisobtainedbasedonthetransfermatrixmethodinconjunctionwiththeBloch-Floquettheorem.Thisisthengeneralizedtoasingleandperiodicdistributionofcracksatthecenterinterfaceandtheresultiscomparedwiththatofperfectperiodiccaseswithoutinterfacecracks.Thedependenceofthetransmissiondisplacementcoefficientonthefrequencyoftheincidentwave,theinfluencesofmaterialcombination,crackconfigurationandincidentanglearediscussedindetail.Comparedwiththecorrespondingperfectperiodicstructurewithoutinterfacecracks,anewphenomenonisfoundintheperiodiclayeredsystemwithasingleandperiodicarrayofinterfacecracks.

1张传增;陈心爽;李宗瑢. INTERACTION OF ELASTIC WAVES WITH A PERIODIC ARRAY OF COLLINEAR INPLANE CRACKS.力学,1992-04.
2B.Tie;B.Y.Tian;D.Aubry. Theoretical and numerical investigation of HF elastic wave propagation in two-dimensional periodic beam lattices.力学,2013-06.
3诸德超;程伟. THE MUTUAL VARIATIONAL PRINCIPLE OF FREE WAVE PROPAGATION IN PERIODIC STRUCTURES.力学,1993-02.
4W. Wang;Y.Q. Guo;W.Q. Chen. Effect of negative permeability on elastic wave propagation in magnetoelastic multilayered composites.力学,2017-03.
5侯秀慧;邓子辰;周加喜. Symplectic analysis for wave propagation in one-dimensional nonlinear periodic structures.力学,2010-11.
6XU Fangqian;HE Shitang;LIU Jiansheng;CHEN Yixiang. On propagation characteristics of SH-type surface acoustic waves in periodic metal gratings by variational principle.声学,2009-02.
7赵瑞星. THE NONLINEAR PERIODIC SOLUTION OF INERTIAGRAVITATIONAL WAVE IN STRATIFIED ATMOSPHERE.大气科学及气象学,1991-04.
8汪凤泉;朱正华;何德坪;魏炳波. THE PERIODIC LAYER IN VIBRATIONAL SOLIDIFYING TEXTURE AND ITS APPLICATION FOR IDENTIFYING THE INTERFACE.高等教育学,1989-01.
9戴正德;刘震江;李栋龙. Exact Periodic Solitary-Wave Solution for KdV Equation.物理,2008-05.
10林发兴. THE EXISTENCE OF ALMOST PERIODIC SOLUTIONS AND PERIODIC SOLUTIONS.基础数学,1990-04.

ELASTIC SH WAVE PROPAGATION IN PERIODIC LAYERED COMPOSITES WITH A PERIODIC ARRAY OF INTERFACE CRACKS

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ELASTIC SH WAVE PROPAGATION IN PERIODIC LAYERED COMPOSITES WITH A PERIODIC ARRAY OF INTERFACE CRACKS

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