| 边界元法在非稳态导热问题中的应用 |
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| 引用本文： | 丁静.边界元法在非稳态导热问题中的应用[J].航空动力学报,1989,4(2):110-114,193. |
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| 作者姓名： | 丁静 |
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| 作者单位： | 西北建筑工程学院 |
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| 摘 要： | 本文用边界元法分析与计算了航空发动机涡轮工作叶片温度场的瞬态分布。
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| 收稿时间： | 1988/8/22 0:00:00 |
APPLICATION OF THE BOUNDARY ELEMENT METHOD TO UNSTEADY HEAT TRANSFER PROBLEMS |
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| Ding Jing.APPLICATION OF THE BOUNDARY ELEMENT METHOD TO UNSTEADY HEAT TRANSFER PROBLEMS[J].Journal of Aerospace Power,1989,4(2):110-114,193. |
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| Authors: | Ding Jing |
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| Institution: | Northwestern Institute of Architectural Engineering |
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| Abstract: | The boundary element method is applied to analyzing temperature field transient distribution on aeroengine turbine blades. It is possible to calculate the thermal stesses and life span of the blade and to check the blade strength according to the temperature field determined by this method. The temperature distributions on a set of different sections in a turbine blade at several instants have been calculated. |
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