| 过氧化氢／煤油发动机推力室气液燃烧数值模拟 |
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| 引用本文： | 李强,聂嵩,刘业奎,潘亮,马梦颖.过氧化氢／煤油发动机推力室气液燃烧数值模拟[J].火箭推进,2011,37(4):35-39. |
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| 作者姓名： | 李强 聂嵩 刘业奎 潘亮 马梦颖 |
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| 作者单位： | 北京航天动力研究所,北京,100076 |
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| 基金项目： | 中国航天科技集团公司支撑项目 |
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| 摘 要： | 采用离散相模拟颗粒随机轨道方法处理两相流动，采用SST后刊湍流模型，利用燃料的单步总反应模型模拟煤油蒸汽燃烧，针对过氧化氢／煤油发动机推力室，进行三维两相燃烧数值模拟。对推力室的总体流场特征及性能进行了初步研究，为开展进一步的数值研究奠定基础。
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| 关 键 词： | 过氧化氢发动机 推力室 燃烧 数值模拟 |
Numerical simulation of combustion characteristics for thrust chamber in hydrogen peroxide/kerosene engine |
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| LI Qiang,NIE Song,LIU Ye-kui,PAN Liang,MA Meng-ying.Numerical simulation of combustion characteristics for thrust chamber in hydrogen peroxide/kerosene engine[J].Journal of Rocket Propulsion,2011,37(4):35-39. |
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| Authors: | LI Qiang NIE Song LIU Ye-kui PAN Liang MA Meng-ying |
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| Institution: | LI Qiang,NIE Song,LIU Ye-kui,PAN Liang,MA Meng-ying(Beijing Aerospace Propulsion Institute,Beijing 100076,China) |
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| Abstract: | The gas-liquid combustion and flow field in HTP/kerosene engine thrust chamber were numerically simulated in the paper. Discrete phase modeling （DPM） and SST k-to turbulence model were used to simulate the kerosene gas-liquid flow and turbulence respectively. A one-step general reaction model of fuel was employed to simulate the kerosene vapour combustion. The combustion flow field and performance parameters of the combustion chamber were numerically investigated. A foundation for the further numerical research was established in this paper. |
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| Keywords: | hydrogen peroxide engine thrust chamber combustion numerical simulation |
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