کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
6342989 1620502 2016 11 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Drop by drop backscattered signal of a 50 × 50 × 50 m3 volume: A numerical experiment
موضوعات مرتبط
مهندسی و علوم پایه علوم زمین و سیارات علم هواشناسی
پیش نمایش صفحه اول مقاله
Drop by drop backscattered signal of a 50 × 50 × 50 m3 volume: A numerical experiment
چکیده انگلیسی
Due to the fact that the radar wave length is much smaller than the size of a rainfall “patch”, it appears that, in agreement with the theory, we retrieve an exponential distribution for potential measures on horizontal reflectivity. Much thinner dispersion is noticed for differential reflectivity. We show that a simple ballistic assumption for drop velocities does not enable the reproduction of radar observations, and turbulence should be taken into account. Finally the sensitivity of these outputs to the various model parameters is quantified.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Atmospheric Research - Volumes 178–179, 1 September 2016, Pages 164-174
نویسندگان
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