IMECH-IR  > 高温气体动力学国家重点实验室
强激波阵面的非平衡特性研究
乐嘉陵,; 张若凌; 王苏; 崔季平
Source Publication空气动力学学报
2009
Volume27Issue:z1Pages:1-8
Abstract利用测量强激波波后N_2~+第一负系(0,0)带和(1,2)带的辐射,对强激波后振动温度历程的进行了测量;利用Langmuir探针技术,在低密度激波管中对强激波后电子数密度历程进行了测量;在弹道靶中进行了激波脱体距离的测量研究.测量和计算结果进行了对比,结果表明:N_2~+B~2∑_u~+态的激发比振动能的激发更快:实验测得的振动温度有明显的周期性振荡;在激波速度7.65km/s~7.85km/s、p_1=1.33Pa、实验段内径0.8m下,实验有效时间只有约6.5μs,实验中的电子数密度不能达到峰值,在
Keyword强激波 振动温度 电子数密度 激波脱体距离
URL查看原文
Language中文
Document Type期刊论文
Identifierhttp://dspace.imech.ac.cn/handle/311007/48803
Collection高温气体动力学国家重点实验室
Recommended Citation
GB/T 7714
乐嘉陵,,张若凌,王苏,等. 强激波阵面的非平衡特性研究[J]. 空气动力学学报,2009,27,z1,:1-8.
APA 乐嘉陵,,张若凌,王苏,&崔季平.(2009).强激波阵面的非平衡特性研究.空气动力学学报,27(z1),1-8.
MLA 乐嘉陵,,et al."强激波阵面的非平衡特性研究".空气动力学学报 27.z1(2009):1-8.
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