Nonlinear MHD Kelvin-Helmholtz（K-H）instability in a pipe is treated with the deriva-tive expansion method in the present p......

武汉MST雷达是中国子午工程建设的两台中高层大气无线电探测雷达之一.该雷达探测频率在VHF频段,雷达回波在低平流层和对流层上部具......

To explore further the launch mechanism of the newunderwater launching technology proposed in this paper, the expansion ......

本文发展了Lee等人在1981年提出的模型,重点强调可压缩等离子体组成的磁层边界区上的K-H不稳定性。在可压缩的条件下,考虑边界层的......