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An Experimental Investigation of State-Variable Modal Decomposition for Modal Analysis
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This work presents the experimental evaluation of the state-variable modal decomposition method for a modal parameter estimation of multidegree-of-freedom and continuous vibration systems. Using ...
Calibration of Cellular Automaton Model for Microstructure Prediction in Additive Manufacturing Using Dissimilarity Score
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Additive manufacturing (AM) simulations offer an alternative to expensive AM experiments to study the effects of processing conditions on granular microstructures. Existing AM simulations lack support from reliable validation ...
Performance Evaluation of Asphalt Binder Modified with Shear Thickening Fluid
Publisher: American Society of Civil Engineers
Abstract: This paper aims at using a dilatant or shear thickening fluid (STF) [a non-Newtonian fluid consisting of particles of nano-silica suspended in a liquid medium, i.e., ethylene glycol (EG), which acts as a carrier fluid; ...
Scalable Adaptive Batch Sampling in Simulation-Based Design With Heteroscedastic Noise
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: In this study, we propose a scalable batch sampling scheme for optimization of simulation models with spatially varying noise. The proposed scheme has two primary advantages: (i) reduced simulation cost by recommending ...