PLUME

作品数:188被引量:294H指数:8
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相关领域:天文地球更多>>
相关作者:袁志刚乔铮付松顾旭东倪彬彬更多>>
相关机构:武汉大学广东奥彬家具有限公司中国科学院太原理工大学更多>>
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相关基金:国家自然科学基金国家教育部博士点基金中国博士后科学基金国家重点基础研究发展计划更多>>
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Experimental and numerical analysis of the heat flux characteristic of the plume of a 120-N thruster被引量:3
《Science China(Technological Sciences)》2019年第10期1854-1860,共7页ZHANG MingXing CAI GuoBiao HE BiJiao TANG ZhenYu ZHOU Hao 
The convective heat transfer of the plume of a 120-N thruster is investigated experimentally and numerically. Numerical results agree well with experimental results in that there is a nonlinear decrease in convective ...
关键词:VACUUM PLUME heat FLUX computational fluid dynamics/direct simulation MONTE Carlo method shock wave 
Investigation on aerodynamic force effect of vacuum plumes using pressure-sensitive paint technique and CFD-DSMC solution被引量:3
《Science China(Technological Sciences)》2017年第7期1058-1067,共10页WU Jing BITTER Martin CAI GuoBiao HE BiJiao KAEHLER Christian 
supported by China Scholarship Council(CSC)
Pressure-sensitive paint(PSP) technique was employed to experimentally investigate the aerodynamic force effect of vacuum plume in this study. The characterization and comparison for two types of PSP were firstly cond...
关键词:vacuum plume plume interaction aerodynamic force effect pressure-sensitive paint CFD-DSMC 
Cold plasma redistribution throughout geospace被引量:1
《Science China(Technological Sciences)》2016年第9期1340-1345,共6页Foster John C. 
The redistribution of the electrically charged cold plasma of ionospheric origin involves the equatorial,low,mid,auroral,and polar-latitude regions in a multi-step,system-wide process linking the regions of geospace.O...
关键词:PLASMASPHERE IONOSPHERE geospace GPS TEC ionospheric electric field PLUME 
Design of double-layer anti-sputtering targets for plume effects experimental system被引量:4
《Science China(Technological Sciences)》2016年第8期1265-1275,共11页SHANG ShengFei CAI GuoBiao ZHU DingQiang HE BiJiao 
The back-sputtering effect of an electric thruster used in a vacuum chamber has an adverse effect on the thruster, vacuum chamber and experimental equipment. An anti-sputtering target (AST) can extend the operating ...
关键词:electric propulsion anti-sputtering target vacuum chamber back-sputtering deposition beam target 
An introduction to the novel vacuum plume effects experimental system被引量:4
《Science China(Technological Sciences)》2016年第6期953-960,共8页CAI Guo Biao LING Gui Long HE Bi Jiao 
supported by the Space Cooperation Project between Russia and China
This paper introduces a newly developed vacuum Plume effects Experimental System(PES) used for plume effect tests of rocket engines and vacuum heat tests of satellites. The design level, manufacturing technique, and t...
关键词:vacuum plume effect liquid nitrogen heat sink liquid helium heat sink plume absorption pump 
Simulation of two-phase plume field of liquid thruster被引量:2
《Science China(Technological Sciences)》2012年第6期1739-1748,共10页HE XiaoYing HE BiJiao CAI GuoBiao 
When the liquid propellant thruster works,its plume field would contain many propellant liquid droplets,especially at pulse state.Liquid droplets may move along with the gas flow and deposit on the components of space...
关键词:two-phase plume field DSMC liquid droplet liquid thruster pulse 
Investigation on mechanical exhaust of cabin fire in large-space building被引量:3
《Science China(Technological Sciences)》2008年第1期65-76,共12页SHI CongLing ZHONG MaoHua HUO Ran 
the National Natural Science Foundation of China (Grant Nos. 50674079 and 50579100)
A calculation model for mechanical exhaust rate in large-space building in the case of cabin fire is proposed through theoretical analysis. Full-scale hot smoke tests are then performed to study the cabin fire spreadi...
关键词:large-space CABIN MECHANICAL EXHAUST SPILL PLUME transfer LAG time 
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