| 叶轮机械叶片气动设计流程的改进研究 |
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| 引用本文： | 朱阳历,王正明,陈宏冀,左志涛,谭春青. 叶轮机械叶片气动设计流程的改进研究[J]. 燃气轮机技术, 2011, 24(2): 42-46 |
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| 作者姓名： | 朱阳历 王正明 陈宏冀 左志涛 谭春青 |
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| 作者单位： | 1. 中国科学院工程热物理研究所,北京,100190;中国科学院研究生院,北京,100190
2. 中国科学院工程热物理研究所,北京,100190 |
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| 摘 要： | 本文讨论了准三维S1、S2流面迭代及全三维流场计算的特点,对叶轮机械气动设计流程中的S1计算部分作了改进:通过定量分析全三维流场计算结果并从中提取若干S1流面上的物理参数,反馈给S2流面计算进行迭代以及修改叶片造型,将多个S1流面的计算与全三维校核融为一体,从而简化了设计流程,并提高设计的准确性.按照改进的流程设计了一...
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| 关 键 词： | 叶轮机械 设计流程 S1流面 S2流面 全三维计算 |
Investigation on Improving Aerodynamic Design Process of Blade in Turbomachine |
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| ZHU Yang-li,WANG Zheng-ming,CHEN Hong-ji,ZUO Zhi-tao,TAN Chun-qing. Investigation on Improving Aerodynamic Design Process of Blade in Turbomachine[J]. Gas Turbine Technology, 2011, 24(2): 42-46 |
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| Authors: | ZHU Yang-li WANG Zheng-ming CHEN Hong-ji ZUO Zhi-tao TAN Chun-qing |
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| Affiliation: | ZHU Yang-li1,2,WANG Zheng-ming1,CHEN Hong-ji1,ZUO Zhi-tao1,TAN Chun-qing1(1.Institute of Engineering Thermophysics,Chinese Academy of Sciences,Beijing 100190,2.Graduate University of Chinese Academy of Sciences,Beijing 100190) |
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| Abstract: | Some characteristics of quasi-3D S1/S2 streamsurface iteration and full-3D flow field calculation are discussed in this paper,and some improvements on S1 calculation of turbomechinery aerodynamic design process are made: some parameters on S1 streamsurfaces are extracted by analyzing full-3D flow field calculation quantitative,then feedbacked to S2 streamsurface calculation and blade modeling.This method combines S1 streamsurfaces calculation and full-3D check together,which could make design process simple... |
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| Keywords: | turbomachine design process S1 streamsurface S2 streamsurface full-3D calculation |
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