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Limitations of Depth-Averaged Modeling for Shallow Wakes
Publisher: American Society of Civil Engineers
Abstract: Large-scale horizontal vortical structures are generic features of shallow flows which are often modeled using the two-dimensional (2D) depth-averaged equations. Such modeling is investigated for the well-defined case of ...
The Influence of Tropical Deforestation on the Northern Hemisphere Climate by Atmospheric Teleconnections
Publisher: American Meteorological Society
Abstract: Numerous studies have identified the regional-scale climate response to tropical deforestation through changes to water, energy, and momentum fluxes between the land surface and the atmosphere. There has been little research, ...
Characterization of Fatigue Damage Modes in Nicalon/Calcium Aluminosilicate Composites
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: High-cycle fatigue behavior of Nicalon™ fiber-reinforced calcium aluminosilicate (CAS) glass–ceramic matrix composites (Nicalon™/CAS) was investigated with the aid of a nondestructive evaluation (NDE) ...
Wind Stress Measurements from the Open Ocean
Publisher: American Meteorological Society
Abstract: An automatic inertial dissipation system was used during three cruises of the RRS Discovery in the Southern Ocean to obtain a large dataset of open ocean wind stress estimates. The wind speed varied from near calm to 26 m ...
Risk Assessment of Metal Leaching into Groundwater from Phosphate and Thermal Treated Sediments
Publisher: American Society of Civil Engineers
Abstract: Beneficial reuse as an alternative to disposal is increasingly being considered in management of contaminated sediments dredged from harbors. The risk of metal leaching into groundwater in reuse of phosphate and thermal ...
Closure to “<i>Liquefaction Potential of Sands Using the CPT</i>” by Peter K. Robertson and Richard G. Campanella (March, 1985, Vol. 111, No. 3)
Publisher: American Society of Civil Engineers
Liquefaction Potential of Sands Using the CPT
Publisher: American Society of Civil Engineers
Abstract: Existing methods for the evaluation of liquefaction potential using data obtained from the Cone Penetration Test (CPT) are reviewed. A modified CPT‐based method for the liquefaction assessment of sand is presented. Information ...
Bed-Load Sediment Transport on Large Slopes: Model Formulation and Implementation within a RANS Solver
Publisher: American Society of Civil Engineers
Abstract: Standard bed-load sediment-transport formulas are extended using basic mechanical principles to include gravitational influence on large slopes of arbitrary orientation. The resulting sediment fluxes are then incorporated ...
A Comparison of Sensible and Latent Heat Flux Estimates for the North Atlantic Ocean
Publisher: American Meteorological Society
Abstract: Previously published estimates of the surface turbulent fluxes over the North Atlantic Ocean have been compared by applying the calculation methods used by each author to a common dataset of ship observations. The major ...
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