%0 Journal Article
%T WINDING NUMBER BIFURCATION AND SUPERSTRUCTURE IN NONLINEAR DRIFT WAVES DRIVEN BY A TRAVELING WAVE<br>非线性漂移波在行波扰动下的绕数分岔与超级结构
%A HE KAI-FEN
%A A SALAT
%A <br>贺凯芬
%A A. SALAT
%J 物理学报
%D 1990
%I 
%X In ref. I] , numerical experiment reveals scaled superstructures In the bifurcation diagram for the damped nonlinear drift-wave driven by a traveling wave. In this paper, it is shown that the resonance between the solution of driv en-damped equation and that of the unperturbed system is the cause of winding number bifurcation and hence of the superstructure. The scaling law for the wavenumbers and frequencies calculated accordingly is in agreement with the numerical results.
%K 等离子体
%K 漂移波
%K 非线性
%K 扰动
%K 分岔
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=29DF2CB55EF687E7EFA80DFD4B978260&aid=15AC9E7C15F90A5B4D2B826FAE8B08C5&yid=8D39DA2CB9F38FD0&vid=7C3A4C1EE6A45749&iid=0B39A22176CE99FB&sid=02DC3A182A5530DF&eid=CC0ECB9C52F1B85F&journal_id=1000-3290&journal_name=物理学报&referenced_num=0&reference_num=0