| 涡轮增压器压气机级性能仿真预测研究 |
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| 引用本文： | 陈钢,闫健非,张晋东.涡轮增压器压气机级性能仿真预测研究[J].车用发动机,2011(6):67-70. |
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| 作者姓名： | 陈钢 闫健非 张晋东 |
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| 作者单位： | 中国北方发动机研究所,山西大同,037036 |
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| 摘 要： | 采用Fine/Turbo软件对H145涡轮增压器压气机级进行数值模拟及流场分析。介绍了涡轮增压器压气机级建模及分析过程,分析了不同模拟方法对最终模拟结果的影响。结果表明,采用CFD数值模拟和流场分析的方法对压气机级性能进行预测是可行的,可以满足增压器多方案性能优化选型需求。
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| 关 键 词： | 涡轮增压器 压气机 流场 数值模拟 |
Simulation and Prediction of Turbocharger Compressor Performance |
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| CHEN Gang,YAN Jian-fei,ZHANG Jin-dong.Simulation and Prediction of Turbocharger Compressor Performance[J].Vehicle Engine,2011(6):67-70. |
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| Authors: | CHEN Gang YAN Jian-fei ZHANG Jin-dong |
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| Institution: | (China North Engine Research Institute,Datong 037036,China) |
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| Abstract: | With the Fine/Turbo software,the numerical simulation and flow field analysis of H145 turbocharger were carried out.The process of modeling and analyzing for turbocharger compressor was introduced and the influences of different simulation methods on final results were analyzed.The result indicates that it is feasible to predict the compressor performance by using the method of flow field analysis and numerical simulation,which provides a choice for the multi-scheme performance optimization. |
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| Keywords: | turbocharger compressor flow field numerical simulation |
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