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Hilbert-Wavelet-Based Nonstationary Wind Field Simulation: A Multiscale Spatial Correlation Scheme
Publisher: American Society of Civil Engineers
Abstract: Observations in extreme wind events, such as hurricanes/typhoons and downbursts, present strong nonstationarities. While nonstationary features of incident winds are typically ignored in the conventional analysis framework ...
The Complete Performance Map of Gas Wave Ejector and Analysis on the Variation Laws and Limitation of Performance
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The gas wave ejector (GWE) is an efficient gas wave equipment using pressure waves to realize energy exchange. In this paper, a theoretical analysis of the limitation of application range and the factors affecting the ...
Reliability Evaluation of Vortex-Induced Vibration for a Long-Span Arch Bridge
Publisher: American Society of Civil Engineers
Abstract: Bridge vortex-induced vibration (VIV) involves a number of uncertainties resulting from wind characteristics, structural properties, and bluff-body aerodynamics. Evaluation of VIV considering the variability in the parameter ...
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