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Investigations on the Vibrations of Grillages and Other Simple Beam Structures
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1964
Year
EngineeringMechanical EngineeringWave MotionT-shaped SystemsStructural EngineeringWave TheoryVibrationsMechanicsPeriodic DiscontinuitiesVibration IsolationStructural DynamicNonlinear VibrationStructural VibrationWave PropagationStructural Health MonitoringMechanical SystemsStructural AnalysisRandom VibrationTorsional WavesStructural MechanicsVibration Control
In the first part of this paper, the transmission of bending and torsional waves on beams forming + or T-shaped systems is investigated. Then, the propagation of two different wave types, such as bending and longitudinal or torsional waves, on beams with periodic discontinuities is studied theoretically. Finally, the results are applied to the vibrations of grillages.