Relating Passive 37-GHz Scattering to Radar Profiles in Strong Convection
نویسندگان
چکیده
منابع مشابه
The transition to strong convection
Recent work has shown that observations of tropical precipitation conform to properties associated with critical phenomena in other systems. Here some of these universal properties are used to probe the physics of tropical convection empirically, providing potential tests for models and parameterizations. The power law pickup of ensemble average precipitation as a function of column water vapor...
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The authors from IMST and DuPont have developed in joint project a RADAR demonstrator operating in the 24 GHz band. The sensor is designed to be used in vehicles as driver assistance system. FMCW method is utilized to measure distances up to 30 m or even more and velocity of obstacles around the car. Especially safety enhancement systems like collision warning and mitigation but also comfort fe...
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We explore the correspondence between the final state in e+e− annihilation and the small–x hadronic wavefunction in the transverse plane both in weakly coupled QCD and strongly coupled N = 4 SYM. At strong coupling, the virtual and static photon produced in e+e− annihilation can be treated as a shock wave propagating in AdS space leaving spherical energy and charge distributions on the boundary...
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Natural convection is a basic process which is important in a wide variety of practical applications [1,2]. In essence, a heated fluid expands and rises from buoyancy due to decreased density. Numerous papers have been written on natural or mixed convection in vertical ducts heated on the side. The effects of added viscous dissipation heat have been considered [3–8]. The fluid motions in all pr...
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A retrieval algorithm is described to estimate vertical profiles of precipitation ice water content and liquid water content in tropical cyclones and convection over ocean from combined spaceborne radar and radiometer measurements. In the algorithm, the intercept parameter N0s in the exponential particle size distribution for rain, snow, and graupel are adjusted iteratively to minimize the diff...
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ژورنال
عنوان ژورنال: Journal of Applied Meteorology and Climatology
سال: 2011
ISSN: 1558-8432,1558-8424
DOI: 10.1175/2010jamc2506.1