强辐射研究中的流体力学计算

 

束小建,shu_xiaojian@mail.iapcm.ac.cn

北京应用物理与计算数学研究所

北京8009信箱,100088

2003313

 

摘要:介绍强激光和高功率微波的国内外研究情况,其研究

背景、关键技术、主要发展方向和目标。以及该研究领域中

大规模科学计算的研究情况。着重介绍其中的计算流体力学

问题,包括物理问题与模型、数值计算方法、并行化、可视

化与虚拟实验。分析物理上对于计算的要求、计算所要达到

           的目的、面临的主要困难和目前所采用的解决方法。


Computational Fluid Dynamics in

 High Power Radiation

 

Shu Xiaojianshu_xiaojian@mail.iapcm.ac.cn

Institute of Applied Physics and Computational Mathematics,

P. O. Box 8009, Beijing 100088,

March 13, 2003

 

     Abstract: The status of the high power lasers and high power

     microwave, including the motivations, key technique, the

     developing directions and the purposes, is investigated. The

     applications of the large-scale computations, emphatically on

     the computational fluid dynamics including the physical

     models, numerical methods, pearlier computing, visualizations

     and virtual experiments are also represented. The requirements

     on the computations, the goals and difficulties of simulations,

     and the ways and means to approach the problems today are

     analyzed

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