%0 Journal Article
%T NUMERICAL SIMULATION STUDY OF LASER-DRIVEN SHOCKWAVE PROPAGATION IN PLANAR Al FOIL TARGETS<br>冲击波在铝靶中传播的数值模拟研究
%A WANG WEI
%A ZHANG JIE
%A VKSENECHA
%A <br>王薇
%A 张杰
%J 物理学报
%D 2001
%I 
%X The-numerical simulation study of an experimental result of laser-driven shock wave propagation in a planar aluminum foil target is performed using a one-dimensional radiation hydrodynamic code MULTI. The effect of spatial mesh size on numerical simulation resulits is found to be significant and optimum mesh size is obtained.-Series of simulations are performed using different sets of laser absorption coefficients and the most appropriate laser absorption coefficients value for two laser intensity values used in the experiment is obtained .The results suggest that shock velocities and peak shock pressures are in good agreement with the experimental results.
%K shock wave
%K radiation hydrodynamics
%K laser-produced plasma<br>冲击波
%K 辐射流体力学
%K 激光等离子体
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=29DF2CB55EF687E7EFA80DFD4B978260&aid=63C58C22994471F5&yid=14E7EF987E4155E6&vid=771152D1ADC1C0EB&iid=E158A972A605785F&sid=6D237E9625601349&eid=F4DCFB3CB96519BF&journal_id=1000-3290&journal_name=物理学报&referenced_num=0&reference_num=7