IMECH-IR  > 高温气体动力学国家重点实验室
HIFiRE直联式燃烧室模型的数值模拟
万田; 顾洪斌; 张新宇
Source Publication第四届高超声速科技学术会议会议日程及摘要集
2011
Pages13
Conference Name第四届高超声速科技学术会议
Conference Date2011
Conference Place中国海南三亚
Abstract<正>本文通过数值模拟HIFiRE直联式试验,来校核CFD程序和计算模型以及参数。共计算了直联式HIFiRE试验的四个工况,其中两个工况燃烧室处于双模态,两个工况燃烧室处于超燃模态。通过比较化学反应模型、湍流Schmidt数、可压修正和壁面边界条件,得到适用于超燃模拟的参数。结果与试验测量符合较好。分析了流场结果,发现超燃模态下凹腔与P1喷孔之间存在大范围分离区
KeywordHifire试验 数值模拟 超燃 双模态
DepartmentLHD高超声速推进技术
Funding Organization中国力学学会、中国科学院高超声速科技中心、中国科学院力学研究所、高温气体动力学国家重点实验室
URL查看原文
Language中文
Document Type会议论文
Identifierhttp://dspace.imech.ac.cn/handle/311007/45296
Collection高温气体动力学国家重点实验室
Corresponding Author万田
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万田,顾洪斌,张新宇. HIFiRE直联式燃烧室模型的数值模拟[C]第四届高超声速科技学术会议会议日程及摘要集,2011:13.
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