| 跨声速HTA涡轮导向器全三维流场计算分析 |
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| 引用本文： | 张剑,曾军,程信华,康湧.跨声速HTA涡轮导向器全三维流场计算分析[J].燃气涡轮试验与研究,2003,16(4):21-24. |
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| 作者姓名： | 张剑 曾军 程信华 康湧 |
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| 作者单位： | 中国燃气涡轮研究院,成都,610500 |
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| 摘 要： | 利用CFD软件CFX-TASCflow对具有试验数据的跨声速HTA涡轮导向器流场进行了计算，结果表明，计算的叶面等熵马赫数分布和出口气流角与试验值吻合良好；而计算的总压恢复系数与试验数据存在一定的差别。
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| 关 键 词： | 涡轮导向器 三维流场 计算 HTA涡轮 跨声速流动 N-S方程 |
| 文章编号： | 1627-2620(2003)04-0021-04 |
| 修稿时间： | 2003年3月5日 |
Three-dimensional Flow Field Analysis of the Stator in Transonic HTA Turbine |
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| ZHANG Jian,ZENG Jun,CHENG Xin - hua,KANG Yong.Three-dimensional Flow Field Analysis of the Stator in Transonic HTA Turbine[J].Gas Turbine Experiment and Research,2003,16(4):21-24. |
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| Authors: | ZHANG Jian ZENG Jun CHENG Xin - hua KANG Yong |
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| Abstract: | Three-dimensional flow fields of transonic HTA turbine stator were calculated using CFD software CFX-TASCflow.The calculated results indicate that the distributions of calculated isentropic Mach number and outlet flow angle agree well with the experimental data,however calculated total pressure recovery coeffi-cient has still some difference. |
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| Keywords: | turbine stator N-S equations flow field analysis |
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