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Detection of Nonlinearities in Plates Via Higher Order Spectra: Numerical and Experimental Studies
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Higherorder spectral (HOS) analysis tools are employed to extract the nonlinear dynamic response features of elastic and laminated plates by using both physicsbased mechanical plate models and experimental data. Bispectral ...
Efficient Predictions of Unsteady Viscous Flows Around Bluff Bodies by Aerodynamic Reduced Order Models
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This paper describes an efficient reduced order model (ROM) applied in the aerodynamic analysis of bluff bodies. The proposed method, which is based on eigensystem realization algorithm (ERA), uses the impulse response of ...
3D Wind and Turbulence Characteristics of the Atmospheric Boundary Layer
Publisher: American Meteorological Society
Abstract: nd and turbulence characteristics of the atmospheric boundary layer experiment (3D Wind) was conducted to evaluate innovative remote sensing and in situ platforms for measurements of wind and turbulence regimes. The ...