| 回热器增压腔对斯特林发动机性能影响的研究 |
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| 引用本文： | 叶拥拥,曾佳.回热器增压腔对斯特林发动机性能影响的研究[J].柴油机,2016,38(6):46-50. |
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| 作者姓名： | 叶拥拥 曾佳 |
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| 作者单位： | 1. 海军驻七一一研究所军事代表室,上海,201108;2. 上海齐耀动力技术有限公司,上海201203;上海市热气机工程技术研究中心,上海201203 |
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| 摘 要： | 建立了回热器碰撞射流数值计算模型,开展了回热器三维仿真分析;研究了增压腔对回热器基体内流场的影响规律,并分析了其对斯特林发动机性能的影响。以某型号斯特林发动机为对象,对仿真结果进行的试验验证表明:仿真结果和试验结果吻合性较好,研究结果可供斯特林发动机性能改进做参考。
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| 关 键 词： | 斯特林发动机 回热器 性能 仿真分析 |
| 收稿时间： | 2016/9/2 0:00:00 |
Research on the Influence of Regenerator Plenum Spacingon the Performance of Stirling Engine |
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| Ye Yongyong and Zeng Jia.Research on the Influence of Regenerator Plenum Spacingon the Performance of Stirling Engine[J].Diesel Engine,2016,38(6):46-50. |
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| Authors: | Ye Yongyong and Zeng Jia |
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| Abstract: | The regenerator impacting jet numeric calculation model was established, and the 3D simulation analysis was carried out. The influence rule of plenum spacing on the flow field of regenerator body was studied, and its influence on Stirling engine performance was also analyzed. Taking a certain type of Stirling engine as the research object, test verification was carried out with respect to the simulation results, which showed that the simulation results coincided well with the test results. The research results offer reference for the improvement of Stirling engine performance. |
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