Affiliation of Author(s):能源与动力学院
Journal:中国航天第三专业信息网第三十八届技术交流会暨第二届空天动力联合会议论文集——吸气式与组合推进技术
Abstract:为了研究反压突变过程中超声速进气道不起动和再起动特性,对二元超声速进气道进行了非定常数值模拟,分析了设计工况下不同降压时间和降压值对进气道流场和再起动特性的影响。结果表明:当反压从32P 0 的不起动流场降至24P 0 时,不同降压时间对进气道再起动效果有直接影响,降压时间越短,对进气道再起动越有利,而降压时间过长,进气道无法实现再起动;随着反压降压值增加,进气道实现再起动的最大降压时间随之增加,当反
Translation or Not:no
Date of Publication:2017-08-23
Co-author:汪昆,刘雨
Correspondence Author:Lyurong Xie
Associate Professor
Supervisor of Master's Candidates
Gender:Female
Education Level:南京航空航天大学
Degree:Doctoral Degree in Engineering
School/Department:College of Energy and Power Engineering
Discipline:Aerospace Propulsion Theory and Engineering. Engineering Thermophysics
Business Address:A10-640
Contact Information:13815887418
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