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The Motion of a Point Vortex near Large-Amplitude Topography in a Two-Layer Fluid
Publisher: American Meteorological Society
Abstract: This work examines the dynamics of point vortices in a two-layer fluid near large-amplitude, sharply varying topography like that which occurs in continental shelf regions. Topography takes the form of an infinitely long ...
Linear Matrix Inequalities Approach to Input Covariance Constraint Control With Application to Electronic Throttle
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: In this paper, the input covariance constraint (ICC) control problem is solved by convex optimization subject to linear matrix inequalities (LMIs) constraints. The ICC control problem is an optimal control problem that is ...
MultiMetric Validation Under Uncertainty for Multivariate Model Outputs and Limited Measurements
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Model validation for realworld systems involves multiple sources of uncertainty, multivariate model outputs, and often a limited number of measurement samples. These factors preclude the use of many existing validation ...
Continuous-Scan Phased Array Measurement Methods for Turbofan Engine Acoustic Testing
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Imaging of aeroacoustic noise sources is routinely accomplished with geometrically fixed phased arrays of microphones. Several decades of research have gone into improvement and optimization of sensor layouts, selection ...
Improving Cloud Simulation for Air Quality Studies through Assimilation of Geostationary Satellite Observations in Retrospective Meteorological Modeling
Publisher: American Meteorological Society
Abstract: AbstractDevelopment of clouds in space and time within numerical meteorological models as observed in nature is essential for producing an accurate representation of the physical atmosphere for input into air quality models. ...
Examination of the Physical Atmosphere in the Great Lakes Region and Its Potential Impact on Air Quality—Overwater Stability and Satellite Assimilation
Publisher: American Meteorological Society
Abstract: AbstractHigh mixing ratios of ozone along the shores of Lake Michigan have been a recurring theme over the last 40 years. Models continue to have difficulty in replicating ozone behavior in the region. Although emissions ...