题名: | Numerical Simulation of HIWC Conditions with the Terminal Area Simulation System. |
作者: | Proctor, F. H.; Switzer, G. F. |
关键词: | Direct numerical simulation, Ice, Reflectance, Moisture content, Airports, Computerized simulation, Convection clouds, Clouds (meteorology), Atmospheric models, Storms (meteorology), Radar attenuation, Mesometeorology, Crystals, Ice clouds, Aircraft safety, Flight safety, Three dimensional models |
摘要: | Three-dimensional, numerical simulation of a mesoconvective system is conducted in order to better understand conditions associated with High Ice Water Content (HIWC) and its threat to aviation safety. Although peak local values of ice water content may occur early in the storm lifetime, large areas of high concentrations expand with time and persist even when the storm tops begin to warm. The storm canopy which contains HIWC, has low radar reflectivity factor and is fed by an ensemble of regenerating thermal pulses. |
总页数: | Proctor, F. H.; Switzer, G. F. |
报告类型: | 科技报告 |