摘要
基于一种结合大涡模型的Lattice Boltzm ann方法对等离子体射流湍流流动状态进行模拟,并将模拟结果与实验结果和其他文献的计算结果进行对比。结果表明,与传统的差分法相比,这种混合Lattice Boltzm ann方法收敛速度快,且能获得比较满意的结果。
The Lattice Bohzmann method （LBM） coupled with a large eddy model is applied to turbulent flow of the atmospheric plasma, and the results obtained are compared with those of the experiment and in literature. It is found that the LBM is simpler and more efficient than the traditional finite difference method.
出处
《武汉科技大学学报》
CAS
2006年第5期524-526,共3页
Journal of Wuhan University of Science and Technology
基金
湖北省教育厅资助项目(B200534005)
