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Analysis of the Floating Rail System for the Port Authority of Allegheny County
Publisher: American Society of Civil Engineers
Abstract: A unique structural problem and solution is presented on the analysis and design of a continuous structural concrete slab track on grade. Rails embedded into the structural concrete with an elastomeric grout system act as ...
Effect of Uncertainty in the Balancing Weights on the Vibration Response of a High-Speed Rotor
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This work investigates how uncertainties in the balancing weights are propagating into the vibration response of a high-speed rotor. Balancing data are obtained from a 166-MW gas turbine rotor in a vacuum balancing tunnel. ...
Experimental Modal Analysis of Stators Analyzing the Effects of Lamination and Winding
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This paper addresses the experimental analysis of different stator configurations of an electric motor typically used within the automotive sector. The ongoing electrification of the automotive sector, combined with a ...
Deterministic and Stochastic Model Order Reduction for Vibration Analyses of Structures With Uncertainties
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: To reduce the computational effort using polynomial chaos expansion to predict the dynamic characteristics of structures with several uncertain parameters, hybrid techniques combining stochastic finite element analysis ...
Design and Analysis of a Test Coupon for Fusion Welding
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The objective of a weld coupon is to provide a simple test to determine the effects of different welding parameters and constraints on the final state of fusion welds. With such a test it ...
Fragility Analysis of Base-Isolated Liquid Storage Tanks under Random Sinusoidal Base Excitation Using Generalized Polynomial Chaos Expansion–Based Simulation
Publisher: American Society of Civil Engineers
Comparative Performance of Stiffened Sandwich Foam Panels under Impulsive Loading
Publisher: American Society of Civil Engineers
Abstract: Modeling and numerical simulation of foam sandwich panels subjected to impulsive loading are presented. The sandwich panels consist of steel sheets at front and back with two varieties of foam cores in between. Stiffeners ...
Design Optimization of Energy-Absorbing Composite Tubes in Protective Structures under Medium Field Air Blast: Insight into Efficient Design
Publisher: American Society of Civil Engineers
Abstract: With the increase in explosive occurrences and the development of new weapons, protective structures have received worldwide attention. The energy-absorbing core material is the most crucial part of these protective ...
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