A new method of analyzing wave propagation in periodic structures; Applications to periodic timoshenko beams and stiffened plates

DOI10.1016/S0022-460X(86)80128-6zbMath0585.73054MaRDI QIDQ3709997

Denys J. Mead

Publication date: 1986

Published in: Journal of Sound and Vibration (Search for Journal in Brave)

zbMATH Keywords

constraintsresponse functionarray of harmonic forces or momentsconstant phase or ratio between any adjacent pairconvected harmonic pressure fieldequations for the responsefree wave propagation constantsgeneral determinantal equation for the propagation constants ofgeneral determinantal equation for the propagation constants of the infinite structureinfinite, uniform, one-dimensional structureinfluence of flexibility ofmade periodic by the addition of an infinite set of regularmade periodic by the addition of an infinite set of regular constraintsparallel plate with periodic beam-type stiffenersperiodic supportsReceptance functionssimple supported periodic Timoshenko beamspaced equidistantlythe infinite structure

Mathematics Subject Classification ID

Rods (beams, columns, shafts, arches, rings, etc.) (74K10) Waves in solid mechanics (74J99)

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