| 盘壁喷管的三维流场计算和结构设计优选 |
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| 引用本文： | 柴轶琨,李小柱.盘壁喷管的三维流场计算和结构设计优选[J].弹箭与制导学报,2010,30(1). |
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| 作者姓名： | 柴轶琨 李小柱 |
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| 作者单位： | 中国兵器工业第203研究所,西安,710065 |
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| 摘 要： | 文中运用UG软件对涡喷发动机火药起动器盘壁式喷管进行整体三维建模,采用FLUENT对起动器喷管进行流场计算,得出在不同设计值下喷管的出口速度。根据分析结果对盘壁喷管结构进行优化设计。
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| 关 键 词： | 盘壁式喷管 FLUENT 流场分析 |
3D Flunet Calculation and Optimization of the Ektexine-clung Screw Nozzle |
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| CHAI Yikun,LI Xiaozhu.3D Flunet Calculation and Optimization of the Ektexine-clung Screw Nozzle[J].Journal of Projectiles Rockets Missiles and Guidance,2010,30(1). |
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| Authors: | CHAI Yikun LI Xiaozhu |
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| Affiliation: | No.203 Reserch Institute of China Ordnance Industries;Xi'an 710065;China |
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| Abstract: | The three-dimensional modal of a solid rocket motor's ektexine-clung screw nozzle was created by Unigraphics(UG).And the flow area was analyzed by FLUENT to get the exhaust speed of the nozzle under different design points,which was used for the optimization design of the ektexine-clung screw nozzle. |
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| Keywords: | ektexine-clung screw FLUENT flow calculation |
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