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RISBalance Equations Based on Momentum Equations with Global Invariants of Potential Enstrophy and Energy
Publisher: American Meteorological Society
Abstract: An approximate model for small Rossby number ? that is close to the balance equations (BE) but that is based on approximate momentum equations is formulated for a rotating, continuously stratified fluid governed by the ...
Simulations of Anisotropic Grain Growth Involving Two Phase Nanocrystalline/Amorphous Systems Using Q State Monte Carlo
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The present work incorporates an implementation of the two dimensional, Qstate Monte Carlo method to evaluate anisotropic grain growth in twophase nanocrystalline/amorphous systems. Specifically, anisotropic grain boundaries ...
Simulations of Anisotropic Texture Evolution on Paramagnetic and Diamagnetic Materials Subject to a Magnetic Field Using Q State Monte Carlo
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The present work incorporates a modified Qstate Monte Carlo (Potts) model to evaluate twodimensional annealing of representative paramagnetic and diamagnetic polycrystalline materials in the presence of a magnetic field. ...
Upwelling and Coastal Jets in a Continuously Stratified Ocean
Publisher: American Meteorological Society
Abstract: A simple, linear, two-dimensional, f-plane model of coastal upwelling in a continuously stratified ocean is investigated. The transient response of the fluid to an impulsively applied alongshore wind stress, the nature of ...
Multiscale Simulations of Anisotropic Grain Growth Using Wavelet Based Multiresolution Analysis
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The present work serves to document the development and findings associated with a wavelet-based multiscale simulation analysis for anisotropic grain growth of a two-dimensional polycrystalline material. In particular, ...
Coastal Trapped Waves in a Stratified Ocean
Publisher: American Meteorological Society
Abstract: A two-layer model is used to study the properties of free coastal trapped waves which propagate over an idealized continental shelf and continental slope bottom topography. With both stratification and depth variations ...
Iterated Geostrophic Intermediate Models
Publisher: American Meteorological Society
Abstract: Intermediate models contain physics between that in the primitive equations and that in the quasigeostrophic equations and are capable of representing subinertial frequency motion over O(1) topographic variations typical ...
Measurements of Cloud Emissivity in the 8–13 μ Waveband
Publisher: American Meteorological Society
Abstract: To determine the emissivities of clouds, measurements of the zenith radiative intensity in the atmospheric window were made for 20 months. The height of the cloud base was measured by stereophotography for high and medium ...
A Simple Model for Stratified Shelf Flow Fields with Bottom Friction
Publisher: American Meteorological Society
Abstract: The effect of bottom friction on the subinertial frequency motion of stratified shelf flow fields is studied in a two-layer f-plane model with idealized shelf and slope bottom topography. Coastal-trapped fire waves and ...