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| 汽轮发电机转子静挠度的多元统计分析 | |
| 引用本文： | 张丽芳,徐鸿祥.汽轮发电机转子静挠度的多元统计分析[J].上海理工大学学报(社会科学版),1998(1):42-45. |
| 作者姓名： | 张丽芳 徐鸿祥 |
| 作者单位： | 上海理工大学机械工程学院 |
| 摘 要： | 讨论了如何用多元线性回归分析的统计方法与有限元法相结合，计算发电机组转子的热应变、基础负载沉降及支承预诸因素影响下的静挠曲线。 |
| 关 键 词： | 转子 静挠度 多元线性回归 有限元 汽轮发电机 |
Multivariable statistical analysis on static deflection of rotor |
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| Zhang Lifang\ Xu Hongxiang\ Zhu Jimei.Multivariable statistical analysis on static deflection of rotor[J].Journal of University of Shanghai For Science and Technilogy(Social Science),1998(1):42-45. | |
| Authors: | Zhang Lifang\ Xu Hongxiang\ Zhu Jimei |
| Abstract: | A technique by use of the statistical multivariable linear regression analysis, combined with the finite element method, is discussed. The static deflection curve of the thermal power generator rotor under effects of thermal strain, foundation settlement and supporter pre adjustment has been calculated. |
| Keywords: | rotor static deflection curve multivariable linear regression finite element |
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