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RISA Method to Simulate Structural Intensity Fields in Plates and General Structures Induced by Spatially and Temporally Random Excitation Fields
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The structure-borne power in bending waves is well understood, and has been studied by many investigators in ideal beam and plate structures. Most studies to date, however, have considered only ...
Simulating and Measuring Structural Intensity Fields in Plates Induced by Spatially and Temporally Random Excitation
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The structure-borne power in bending waves is well understood, and has been studied by many investigators in ideal beam and plate structures. All studies to date, however, have considered only ...
Inferring Viscoelastic Dynamic Material Properties From Finite Element and Experimental Studies of Beams With Constrained Layer Damping
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Viscoelastic materials are often used to add damping to metal structures, usually via the constrained layer damping method. The added damping depends strongly on material temperature and frequency, ...
Structural Intensity Modeling and Simulations for Damage Detection
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Structural health monitoring (SHM) techniques have previously been proposed based on structural intensity (SI) due to its sensitivity to changes in boundary and loading conditions, and impedance, ...