%0 Journal Article
%T The Application of Turbulent Kinetic Energy Closure Scheme on Mesoscale Model<br>湍流动能闭合方法在中尺度模式中的应用
%A Tang Youhua
%A Miao Manqian
%A <br>唐有华
%A 苗曼倩
%J 大气科学
%D 1998
%I 
%X Turbulent kinetic energy (TKE) closure scheme was developed to simulate atmospheric boundary layer (ABL) in recent years In this paper, TKE closure scheme was simplified to be used only in ABL Thus it became more suitable to be used in mesoscale numerical simulation because of the less computation A one-dimensional model verified by Wangara observed data showed that the method of simplification not only kept the precision of simulation in ABL but reduced the computer time The method was applied to three-dimensional mesoscale simulation of airflow over bell-shape terrain The distribution of turbulent kinetic energy was successful to display, and it was discussed that activity of turbulence affected the intensity and area of lee zone
%K turbulent kinetic energy closure
%K turbulence
%K mesoscale simulation<br>湍流动能闭合
%K 湍流
%K 中尺度模拟
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=E62459D214FD64A3C8082E4ED1ABABED5711027BBBDDD35B&cid=28A2F569B2458C17&jid=46874A5A102033D774D00D819E91CD68&aid=3163AA1ED9304B79&yid=8CAA3A429E3EA654&vid=BC12EA701C895178&iid=0B39A22176CE99FB&sid=6CCE24D86D03D083&eid=0C191C6ECF79047F&journal_id=1006-9895&journal_name=大气科学&referenced_num=3&reference_num=0