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Optimized Determination of Viscous Mud Properties Using a Nonlinear Wave–Mud Interaction Model
Publisher: American Meteorological Society
Abstract: he complex process of surface wave propagation over areas of cohesive sediments has generally been treated by assuming a particular rheological behavior for the mud layer, thereby fixing the description of the mud ...
Optimization of Bathymetry Estimates for Nearshore Hydrodynamic Models Using Bayesian Methods
Publisher: American Society of Civil Engineers
Abstract: A Bayesian inverse framework is developed to optimize the skill of a predictive numerical model via interpolation of bathymetric measurements to provide the most probable bathymetric surface. The numerical model is a coupled ...
Numerical Investigation of Wind Waves in the Persian Gulf: Bathymetry Effects
Publisher: American Meteorological Society
Abstract: he effects of bathymetry on the process of wind-wave generation in the Persian Gulf have been investigated using a long-term hindcasting analysis. A 5-yr (2004?08) hindcasting procedure is first performed (denoted as origin) ...
On the Shoaling of Solitary Waves in the Presence of Short Random Waves
Publisher: American Meteorological Society
Abstract: verhead video from a small number of laboratory tests conducted by Kaihatu et al. at the Tsunami Wave Basin at Oregon State University shows that the breaking point of a shoaling solitary wave shifts to deeper water if ...
Using Genetic Algorithms to Optimize Bathymetric Sampling for Predictive Model Input
Publisher: American Meteorological Society
Abstract: his paper describes the use of an optimization method to effectively reduce the required bathymetric sampling for forcing a numerical forecast model by using the model?s sensitivity to this input. A genetic algorithm is ...
Empirical Orthogonal Function Analysis of Ocean Surface Currents Using Complex and Real-Vector Methods
Publisher: American Meteorological Society
Abstract: Empirical orthogonal function (EOF) analysis has been widely used in meteorology and oceanography to extract dominant modes of behavior in scalar and vector datasets. For analysis of two-dimensional vector fields, such as ...