REIGNITION

作品数:3被引量:10H指数:2
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相关领域:化学工程更多>>
相关期刊:《Theoretical & Applied Mechanics Letters》《Defence Technology(防务技术)》更多>>
相关基金:国家自然科学基金国家重点基础研究发展计划更多>>
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Effects of Mg/PTFE pyrotechnic compositions on reignition characteristics of base bleed propellants and heating mechanism被引量:4
《Defence Technology(防务技术)》2022年第1期94-108,共15页Xiao-chun Xue Long-ze Ma Yong-gang Yu 
This work was supported by the Fundamental Research Funds for the Central Universities(No.30918011324).
The effects of magnesium/polytetrafluoroethylene(Mg/PTFE)pyrotechnic compositions on the coupled flow field and reignition mechanism are important aspects governing the perfommance and range of base bleed projectiles(...
关键词:Thermal effect High-temperature combustion gas Mg/PTFE pyrotechnic Compositions REIGNITION 
An implicit relation between temperature and reaction rate in the SLFM被引量:2
《Theoretical & Applied Mechanics Letters》2011年第1期47-49,共3页Jian Zhang,~(a)) Guowei He,~(b)) and Guodong Jin LNM,Institute of Mechanics,Chinese Academy of Sciences,Beijing 100190,China 
supported by CAS(KJCX2-SW-L08), 973 Program of China(2007CB814800,2009CB724100);NSFC(11072247,10702074,10732090,50906096);the LNM initial funding for young investigators
The Arrhenius law implies that reaction rate is a continuous function of temperature. However,the steady laminar flamelet model(SLFM) does not explicitly give this functional relationship. The present study addresses ...
关键词:nonpremixed turbulent combustion local extinction and reignition steady laminar flamelet model unstable branch 
Rules of variation in hydrogen during reignition of underground fire zones of spontaneous coal combustion被引量:4
《Mining Science and Technology》2010年第4期499-503,共5页ZHOU Fubao LI Jinhai LIU Yusheng SHAO He 
supported by the National Natural Science Foundation of China (No.50604014);the Program for New Century Excellent Talent Project(No.NCET-08-0838);the Research Fund of the State Key Laboratory of Coal Resources and Safe Mining,CUMT (No.09KF11)
In light of the possibility of reignition when unsealing the closed fire zones, the occurrence of reignition was simulated by a home-made experimental device, hydrogen variety rule from combustion to unsealing was ana...
关键词:unsealing fire zone REIGNITION HYDROGEN generation model indicator gas 
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