Numerical investigation of hypersonic MHD flows

摘要：

The ideal MHD ow around two-dimensional cylinder is investigated in this paper. The numerical simulation shows great impact of the transverse magnetic field on the structure of the ow field. Comparison of different mesh size cases demonstrates the notable dependence of numerical results on the dissipation characteristics. A further study shows that the “secondary waves, which come from the magnetic effect, are mainly responsible for the features mentioned above.

关键词： MHD numerical dissipation secondary waves

作者: G.Chen J.B.Zhang C.H.Lee

作者单位: School of Aeronautic Science and Engineering, Beijing University of Aeronautics and Astronautics,Beijing 100083, China

会议类型: 国际会议

会议名称: The Fifth International Conference on Fluid Mechanics(第五届国际流体力学会议)

会议地点: 上海

会议语种:英文

在线出版日期: 2007-08-15（万方平台首次上网日期，不代表论文的发表时间）