| 基于有限元软件ANSYS的扩压器强度分析 |
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| 引用本文： | 闫峰. 基于有限元软件ANSYS的扩压器强度分析[J]. 火箭推进, 2007, 33(6): 38-42 |
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| 作者姓名： | 闫峰 |
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| 作者单位： | 西安航天动力试验技术研究所,陕西,西安,710100 |
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| 摘 要： | 空气泄入式扩压器是液氧/煤油发动机高空模拟试验的关键设备。运用有限元软件ANSYS的结构静力分析方法,对该扩压器筒体进行了强度分析,获得了筒体的应力分布情况。分析结果符合扩压器受力情况。
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| 关 键 词： | ANSYS 扩压器 强度分析 |
| 收稿时间： | 2007-04-04 |
| 修稿时间： | 2007-05-28 |
Strength analysis of the diffuser by ANSYS FEM software |
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| Yan Feng. Strength analysis of the diffuser by ANSYS FEM software[J]. Journal of Rocket Propulsion, 2007, 33(6): 38-42 |
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| Authors: | Yan Feng |
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| Abstract: | The air-leak diffuser is a crucial equipment for high altitude simulation test of a liquid oxygen/kerosene rocket engine. In this paper, the stresses distribution in the canister structure of the diffuser is determined by ANSYS Structural Static Analysis FEM software. The analysis results are in good accordance with those of classical material mechanics analysis. |
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| Keywords: | ANSYS diffuser strength analysis |
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