| 引信涡轮发电机弹道发电模型和计算 |
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| 引用本文： | 朱继南,林桂卿.引信涡轮发电机弹道发电模型和计算[J].兵工学报,1993(3). |
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| 作者姓名： | 朱继南 林桂卿 |
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| 作者单位： | 南京理工大学
(朱继南)，南京理工大学(林桂卿) |
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| 摘 要： | 运用空气动力学、机械学、电磁学理论建立了包括进气道气流流动、涡轮运动和发电机输出特性在内的系统数学模型。编制了涡轮发电机在飞行弹道上工作情况的计算机仿真程序,结合实例进行了模拟,并与实测结果进行了分析比较。
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| 关 键 词： | 引信电源 涡轮发电机 数学模型 计算机模拟 |
MATHEMATICAL MODELLING OF AN AIR-DRIVEN TURBINE ALTERNATOR FOR THE MORTAR FUZE AND ITS CALCULATIONS |
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| Zhu Jinan Lin Guiqing.MATHEMATICAL MODELLING OF AN AIR-DRIVEN TURBINE ALTERNATOR FOR THE MORTAR FUZE AND ITS CALCULATIONS[J].Acta Armamentarii,1993(3). |
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| Authors: | Zhu Jinan Lin Guiqing |
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| Affiliation: | Nanjing University of Science & Technology |
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| Abstract: | The purpose of this paper is to analyse the air driven turbine alternator for a mortar fuze. First, based on aerodynamics, mechanics, and electromagnetics, three mathematical models are established, namely the flow model of the venturi inlet, the turning model of the turbine and the output model of the alternator determined by the magnetoelectrical parameters of the alternator assemblys. Next, flow diagram for calculations simulating the operation of turbine alternator on the fuze in flight is given. Finally, as an example, the operation characteristics of the alternator, whose design parameters have been defined, is simulated on the computer. The results all proved that the analysis is soundly based. |
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| Keywords: | fuze power air-driven turbine alternator mathematical modelling computer simulation |
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