%0 Journal Article
%T Numerical Simulation of Dust Void Evolution in Complex Plasmas with Ionization Effect
%A LIU Yue
%A WANG Zheng-Xiong
%A WANG Xiao-Gang
%A <br>刘悦
%A 王正汹
%A 王晓钢
%J 中国物理快报
%D 2006
%I 
%X We develop the nonlinear theory of dust voids Phys. Rev. Lett. 90 (2003) 075001], focusing particularly on effects of the ionization, to investigate numerically the void evolution under cylindrical coordinates Phys. Plasmas 13 (2006) 064502]. The ion velocity profile is solved by a more accurate ion motion equation with the ion convection and ionization terms. It is shown that the differences between the previous result and the one obtained with ionizations are significant for the distributions of the ion and dust velocities, the dust density, and etc., in the void formation process. Furthermore, the ionization can slow down the void formation process effectively.
%K 52
%K 27
%K Lw
%K 52
%K 35
%K Fp<br>宇宙尘埃
%K 巨洞演化
%K 复杂等离子体
%K 离子化效应
%K 数值模拟
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=E27DA92E19FE279A273627875A70D74D&aid=A996C30AA43864C27A20BBB69A57253B&yid=37904DC365DD7266&vid=EA389574707BDED3&iid=59906B3B2830C2C5&sid=5836188E45BB48C9&eid=900988A34B6B1032&journal_id=0256-307X&journal_name=中国物理快报&referenced_num=0&reference_num=23