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RISOptimal Sensor Placement for Substructural Response Reconstruction
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: In an existing substructural dynamic response reconstruction method (Li, J., and Law, S.S., 2011. “Substructural Response Reconstruction in Wavelet Domain,†ASME J. Appl. Mech., 78(4), p. 041010) developed by Law, two sets of sensors are needed...
Identification of Railway Ballasted Track Systems from Dynamic Responses of In-Service Trains
Publisher: American Society of Civil Engineers
Abstract: Railway track is one of the most important parts of the railway system, and monitoring its condition is essential to ensure the safety of trains and reduce maintenance cost. An adaptive regularization approach is adopted ...
Finite Element Analysis of Pedestrian Bridge Dynamic Interaction
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The pedestrianbridge dynamic interaction problem in the vertical direction based on a bipedal walking model and damped compliant legs is presented in this work. The classical finite element method, combined with a moving ...