| 燃烧室流场数值计算方法的改进 |
| |
| 引用本文： | 常弘哲,胡鹤松.燃烧室流场数值计算方法的改进[J].推进技术,1992,13(1):19-25. |
| |
| 作者姓名： | 常弘哲 胡鹤松 |
| |
| 作者单位： | 上海交通大学
(常弘哲)，上海交通大学(胡鹤松) |
| |
| 摘 要： | 在燃烧室流场数值计算中,引入壁面函数,考虑流线弯曲效应以及湍流各向异性等因素后,可使计算结果与实验数据的吻合程度大有改进,故在流场数值计算中应计入这些因素。
|
| 关 键 词： | 湍流 燃烧室 计算 航空发动机 |
AN IMPROVED COMPUTATION FOR GAS-TURBIN COMBUSTION CHAMBER FLOW |
| |
| SHang Hongzhe and Hu Hesong.AN IMPROVED COMPUTATION FOR GAS-TURBIN COMBUSTION CHAMBER FLOW[J].Journal of Propulsion Technology,1992,13(1):19-25. |
| |
| Authors: | SHang Hongzhe and Hu Hesong |
| |
| Institution: | Shanghai Jiaotong University |
| |
| Abstract: | Considering the effect of streamline curvature and the nonisotlropism of turbulence etc,a wall function was taken into account in the numerical computation.The results agreed with the experimental data quite well. Therefore,it was neessary to consider the above mentioned effect in future studies of gas-turbin combustion chamber flow. |
| |
| Keywords: | Turbulent flow Combustion chamber Improvement Calculation |
| 本文献已被 CNKI 维普 等数据库收录！ |
| 点击此处可从《推进技术》浏览原始摘要信息 |
| 点击此处可从《推进技术》下载免费的PDF全文 |
