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Keywords: Bloch theoremClose
Journal: Journal of Applied Mechanics
Article Type: Research Papers
J. Appl. Mech. January 2012, 79(1): 011003.
Published Online: November 14, 2011
... the location and width of band gaps. We consider periodicities involving the repeated spatial variation of material, geometry, boundary and/or suspended mass along the span of a beam. In our formulation, we implement Bloch’s theorem for elastic wave propagation and utilize Timoshenko beam theory...