| 叶栅边界层转捩的实验研究与一个新的综合经验准则 |
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| 引用本文： | 蒋洪德,仲永兴,凌君.叶栅边界层转捩的实验研究与一个新的综合经验准则[J].工程热物理学报,1996(4). |
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| 作者姓名： | 蒋洪德 仲永兴 凌君 |
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| 作者单位： | 中国科学院工程热物理研究所，上海柴油机厂 |
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| 摘 要： | 叶栅边界层转捩的实验研究与一个新的综合经验准则蒋洪德，仲永兴，凌君（中国科学院工程热物理研究所北京１０００８０）（中国航空工业总公司６２４所）关键词转捩实验，经验准则１前言现代航空发动机的风扇、压气机和涡轮叶栅在工作状态下弦长雷诺数一般在１０５～１０...
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| 关 键 词： | 转捩实验，经验准则 |
EXPERIMENTAL RESEARCH ON TRANSITION PHENOMENON OF A COMPRESSOR CASCADE AND A NEW EMPIRICAL CRITERION FOR TRANSITION MODELING |
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| JIANG Hongde,ZHONG Yongxing, LING Junyang.EXPERIMENTAL RESEARCH ON TRANSITION PHENOMENON OF A COMPRESSOR CASCADE AND A NEW EMPIRICAL CRITERION FOR TRANSITION MODELING[J].Journal of Engineering Thermophysics,1996(4). |
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| Authors: | JIANG Hongde ZHONG Yongxing LING Junyang |
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| Abstract: | Bubble transition and natural transition process have been presented figuratively by means of oil stream-visualization technique on an typical compressor cascade at different Mach number and different attack angle.FOllowing some comments on extant empi ncalcriteria for transition modeling,the authors construct a new elaborate one which make use of Abu-Ghannam & Shaw's correlation for transition start point,and of Gostelow &Walker's for transition length.Comparison between calculations and experimental data gives satisfactory results. |
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| Keywords: | transition experiment emperical cretaria |
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