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Simulation of Wave Breaking in One-Dimensional Spectral Environment
Publisher: American Meteorological Society
Abstract: esults of numerical investigations, based on full dynamic equations, are presented for wave breaking in a one-dimensional environment with a wave spectrum. The breaking is defined as a process of irreversible collapse of ...
Source Terms in a Third-Generation Wind Wave Model
Publisher: American Meteorological Society
Abstract: A new third-generation ocean wind wave model is presented. This model is based on previously developed input and nonlinear interaction source terms and a new dissipation source term. It is argued that the dissipation source ...
Reply
Publisher: American Meteorological Society
Abstract: This reply is aimed at clarifying and further discussing the methodological aspects of this neural network application for a better understanding of the technique by the journal readership. The similarities and differences ...
New Approach to Calculation of Atmospheric Model Physics: Accurate and Fast Neural Network Emulation of Longwave Radiation in a Climate Model
Publisher: American Meteorological Society
Abstract: A new approach based on a synergetic combination of statistical/machine learning and deterministic modeling within atmospheric models is presented. The approach uses neural networks as a statistical or machine learning ...
Winds near the Surface of Waves: Observations and Modeling
Publisher: American Meteorological Society
Abstract: AbstractThe concept of a constant-flux layer is usually employed for vertical profiling of the wind measured at some elevation near the ocean surface. The surface waves, however, modify the balance of turbulent stresses ...
Influence of Wind Forcing on Modulation and Breaking of One-Dimensional Deep-Water Wave Groups
Publisher: American Meteorological Society
Abstract: volution of nonlinear wave groups to breaking under wind forcing was studied by means of a fully nonlinear numerical model and in a laboratory experiment. Dependence of distance to breaking and modulation depth (height ...
Modulational Instabilities and Breaking Strength for Deep-Water Wave Groups
Publisher: American Meteorological Society
Abstract: Progression of nonlinear wave groups to breaking was studied numerically and experimentally. Evolution of such wave group parameters as a function of distance to breaking and modulation depth?the height ratio of the highest ...
Development and Implementation of Wind-Generated Ocean Surface Wave Modelsat NCEP
Publisher: American Meteorological Society
Abstract: A brief historical overview of numerical wind wave forecast modeling efforts at the National Centers for Environmental Prediction (NCEP) is presented, followed by an in-depth discussion of the new operational National ...