电子科技大学学报Issue(2)：194-197,4.DOI:10.3969/j.issn.1001-0548.2014.02.006
非均匀等离子体覆盖下目标流场的透射特性研究
Approach to the Transmission Characteristics of the Flow Fields of Targets Covered with Heterogeneous Plasma
摘要
Abstract
For the analysis of near-field transmission characters of the hypersonic plasma sheath, layered media treatment is often applied to simplify the problem. However, it can only deal with the media with relatively simple distributions. For complex hypersonic flow field of real applications, this treatment will bring significant errors. In this paper, a frequency-dependent finite-difference time-domain method is utilized to accurately analyze the transmission characters of heterogeneous plasma sheath. Meanwhile, based on the numerical results, the basic tendency of the transmission process is further explored, which will also be valuable for practical applications.关键词
色散媒质/时域有限差分方法/等离子体鞘套/透射特性Key words
dispersive media/frequency-dependent finite-difference time-domain/plasma sheath/transmission characters分类
信息技术与安全科学引用本文复制引用
牛骏,赵志钦,杨伟,陈祝明,刘昱朗..非均匀等离子体覆盖下目标流场的透射特性研究[J].电子科技大学学报,2014,(2):194-197,4.基金项目
部级预研基金 （）
