| 电脉冲除冰(EIDI)系统电动力学模型分析 |
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| 引用本文： | 李广超,何江,林贵平.电脉冲除冰(EIDI)系统电动力学模型分析[J].航空动力学报,2011,26(1):54-59. |
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| 作者姓名： | 李广超 何江 林贵平 |
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| 作者单位： | 北京航空航天大学,航空科学与工程学院,北京,100191 |
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| 摘 要： | 总结了电脉冲除冰(EIDI)系统电动力学模型的研究现状,针对几种常见的计算模型进行了分析,以Bernhart-Schrag模型为例,重点阐述了电动力学模型的理论基础、等效模型的建立以及状态方程的求解,分析了模型的正确性.针对由环状平绕线圈及金属平板构成的EIDI简化系统,Bernhart-Schrag模型可以预测通电线...
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| 关 键 词： | 电脉冲除冰 电动力学 计算模型 有限元方法 离散求解 脉冲力 |
| 收稿时间： | 2010/4/20 0:00:00 |
| 修稿时间： | 2010/10/25 0:00:00 |
Research of electrodynamics in electro-impulse de-icing (EIDI) system |
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| LI Guang-chao,HE Jiang and LIN Gui-ping.Research of electrodynamics in electro-impulse de-icing (EIDI) system[J].Journal of Aerospace Power,2011,26(1):54-59. |
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| Authors: | LI Guang-chao HE Jiang and LIN Gui-ping |
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| Institution: | LI Guang-chao,HE Jiang,LIN Gui-ping(School of Aeronautics Science and Technology,Beijing University of Aeronautics and Astronautics,Beijing 100191,China) |
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| Abstract: | The current status of the research on electrodynamics in electro-impulse de-icing(EIDI) system was summarized in this paper;several common calculation models were analyzed.By taking Bernhart-Schrag model,for example,the theoretical basis of electrodynamics model,the establishment of equivalent model and the solution of state equation were expatiated;the correctness of the model was also analyzed.For the simplified system of EIDI composed of circular flat coil and metal flat plate,Bernhart-Schrag model can h... |
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| Keywords: | electro-impulse de-icing electrodynamics calculation models finite element method discrete solution impulse force |
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