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Improved Thermowell Selection
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: We examine a documented failure in high-velocity condensate correctly identified by the current standard, unlike similar failures that could only be explained if elevated Strouhal number was considered. On closer review ...
Quantitative Nondimensional Properties of the Gradient Wind
Publisher: American Meteorological Society
Abstract: Elementary gradient wind balance has been discussed in all dynamic meteorology texts and many papers since the turn of the century. It has nearly escaped notice, however, that if one fully nondimensionalizes the gradient ...
On Certain Invariants of Symmetric Cartesian Tensors
Publisher: The American Society of Mechanical Engineers (ASME)
NON-DIMENSIONAL EQUATIONS AND MODELING CRITERIA FOR THE ATMOSPHERE
Publisher: American Meteorological Society
Abstract: Examples of the application of a general method, standard in aerodynamics and fluid mechanics, for expressing the meteorological equations in systematic non-dimensional form are given. In the case of the equation of motion, ...
Response of an Oceanic Bottom Boundary Layer on a Slope to Interior Flow. Part II: Time-Dependent Interior Flow
Publisher: American Meteorological Society
Abstract: The behavior of time-dependent oceanic boundary layers on a sloping bottom in the presence of stratification is investigated by the method of direct numerical simulations. The Navier?Stokes equations are decomposed into ...
Response of an Oceanic Bottom Boundary Layer on a Slope to Interior Flow. Part I: Time-Independent Interior Flow
Publisher: American Meteorological Society
Abstract: The behavior of oceanic boundary layers on a sloping bottom in the presence of stratification is investigated by the method of direct numerical simulations. The Navier?Stokes equations are decomposed into mean and turbulent ...
ON THE POSSIBILITY OF EXPERIMENTAL MODELS OF THE POLAR-FRONT WAVE
Publisher: American Meteorological Society
Abstract: Laboratory model experiments, showing unmistakable phenomena of a polar- front type, are described and illustrated.
On Internal Wave Caustics
Publisher: American Meteorological Society
Abstract: Ray-tracing models of short, oceanic internal waves commonly predict the existence of caustics, where neigh-boring rays cross. Here we present a linear model of short-wave refraction that yields caustics for the short waves ...
An Estimate Of the Effective Horizontal Eddy Viscosity in the Gulf Stream due to Internal Waves
Publisher: American Meteorological Society
Abstract: The variation in the herizontal Reynolds stress due to the internal wave field with respect to the location of the Gulf Stream is examined. These measurements are from an array of current meter moorings placed in the mean ...
The Drag Crisis and Thermowell Design
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Documented thermowell failures designed to PTC 19.3TW and earlier, when evaluated with the drag crisis invoked, reveals the potential for enhanced reliability of the current standard in reducing the risk of failure. The ...
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