IMECH-IR  > 高温气体动力学国家重点实验室
JF-12激波风洞喷管起动冲击载荷模型研究
孟宝清; 韩桂来; 姜宗林
Source Publication北京力学会第21届学术年会暨北京振动工程学会第22届学术年会论文集
2015
Conference Name北京力学会第21届学术年会暨北京振动工程学会第22届学术年会
Conference Date2015-01-11
Conference Place中国北京
Abstract激波风洞起动过程气动力冲击载荷引起测力系统的振动,真实气动力信号受振动信号干扰。对振动干扰信号进行剥离首先需要明确起动过程冲击载荷模型。本文通过数值计算对JF-12激波风洞φ1.5m喷管起动过程进行模拟,得到尖锥模型上气动力加载过程,并分析了加载历程走势原因。
Keyword激波风洞 冲击载荷 振动干扰
DepartmentLHD激波与爆轰物理
Funding Organization国家自然科学基金(No.11472281)资助项目
Language中文
Document Type会议论文
Identifierhttp://dspace.imech.ac.cn/handle/311007/59322
Collection高温气体动力学国家重点实验室
Recommended Citation
GB/T 7714
孟宝清,韩桂来,姜宗林. JF-12激波风洞喷管起动冲击载荷模型研究[C],2015.
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