Search
CSV
RISAn Attempt to Characterize a Relationship between Supersaturation Spectrum, Size Spectrum and Solubility of CCN Observed over a Tropical Rain Forest
Publisher: American Meteorological Society
Abstract: A demonstration of the Twomey's relation N = CSk is presented; it is significantly different from the earlier demonstration and takes into account the very small size and solubility of cloud condensation nuclei (CCN) ...
Numerical Modeling of Equatorial Waves in the Presence of a Mean Current
Publisher: American Meteorological Society
Abstract: The purpose of this paper is to investigate the effect of a mean circulation, with latitudinal and vertical shear, on the equatorial oceanic waves. We have developed a periodic model in order to calculate the perturbation ...
Past and Present Precipitations Related to Climate Changes—Methodologies and Perspectives
Publisher: American Meteorological Society
Abstract: A summary of the North Atlantic Treaty Organization's Advanced Research Workshop Global Precipitations and Climate Change that reviewed the current understanding of global precipitation distribution, as related to climate ...
The North Atlantic Circulation in the Early 1980s-An Estimate from Inversion of a Finite-Difference Model
Publisher: American Meteorological Society
Abstract: A finite-difference model of the North Atlantic is constructed for the purpose Of making an estimate of the circulation through an inverse calculation. The database is eclectic, and includes hydrography, oxygen, nutrients ...
Experimental Investigations of an Internal Flow Generated by Porous Injection
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: An anisothermal channel flow generated by a porous injection is investigated in details for different Reynolds numbers of the injection in order to highlight the impact of the microstructure ...
Subgrid-Scale Diffusivity: Wall Behavior and Dynamic Methods
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This study concerns the near-wall behavior of the subgrid-scale diffusivity. This is shown to depend on the thermal boundary conditions. Therefore, the constant subgrid-scale Prandtl number ...
The Effect of Uniform Blowing on the Flow Past a Circular Cylinder
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This work describes blowing through the whole surface of a porous circular cylinder for the control of the near wake dynamics and the thermal protection of the surface. The flow past the ...
Heat Transfer in a Laminar Channel Flow Generated by Injection Through Porous Walls
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Steady state similarity solutions are computed to determine the temperature profiles in a laminar channel flow driven by uniform fluid injection at one or two porous walls. The temperature ...
Numerical Simulations and Analysis of a Low Consumption Hybrid Air Extractor
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Hybrid low pressure air extractors are an economic way to enhance indoor air quality. The evaluation of their energetic performances needs the analysis of flow parameters that is typically done with wind tunnel data and ...
Moist Convective Scaling: Some Inferences from Three-Dimensional Cloud Ensemble Simulations
Publisher: American Meteorological Society
Abstract: Numerical simulations of the tropical atmosphere were performed using a three-dimensional, convection-resolving, nonhydrostatic cloud model, in order to characterize the sensitivity of mesoscale tropical convection to ...