%0 Journal Article
%T A numerical model of solving advaction equation by the implicit cubic spline method and the numerical experiments<br>采用隐式立方样条计算平流过程的数值模式及理想实验
%A Xiao Feng
%A Cheng Linsheng
%A <br>肖锋
%A 程麟生
%J 大气科学
%D 1992
%I 
%X In this paper, an implicit cubic spline scheme is adopted to solve the advection equation. Its non-conditionally linear stability is proved. Based on this scheme, a two dimensional numerical model with an upper absorbing layer and a turbulent energy equation based on the turbulent closure have been developed in a terrain following coordinate.Several numerical experiments are carried out. The reasonable results show that the model is suitable for modeling and studying topographical forcing and induced mesoscale systems with sat -isfactory, accuracy, computational stability and flexibility for model's horizontal resolution and complex topography.
%K Adveetion equation
%K Cubic splines
%K Numerical model<br>平流方程
%K 立方样条
%K 数值模式
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=E62459D214FD64A3C8082E4ED1ABABED5711027BBBDDD35B&cid=28A2F569B2458C17&jid=46874A5A102033D774D00D819E91CD68&aid=4BA19AE540198038&yid=F53A2717BDB04D52&vid=7801E6FC5AE9020C&iid=94C357A881DFC066&sid=E49BED2EA9A8956B&eid=4002B7787911C73B&journal_id=1006-9895&journal_name=大气科学&referenced_num=0&reference_num=5