| 鱼雷热动力系统工作温度整体计算模型及有限元法应用研究 |
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| 引用本文： | 万荣华,何长富,彭博.鱼雷热动力系统工作温度整体计算模型及有限元法应用研究[J].船舶工程,2005,27(6):32-36. |
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| 作者姓名： | 万荣华 何长富 彭博 |
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| 作者单位： | 西安精密机械研究所,西安,710075 |
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| 摘 要： | 文章建立了稳态条件下鱼雷热动力系统工作温度整体计算模型,通过算例验证了模型的正确性.用计算模型和有限元法相结合,应用I-DEAS有限元分析软件对重型鱼雷内层气缸套和活塞进行了温度场有限元计算,得到了可信的温度分布结果.
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| 关 键 词： | 舰船 鱼雷热动力系统 工作温度 整体计算模型 有限元法 |
| 文章编号： | 1000-6982(2005)06-0032-05 |
| 收稿时间： | 2004-02-11 |
| 修稿时间： | 2005-08-18 |
Study of Entire Mathematical Model for Working Temperature of Torpedo Thermal Power System and Application of Finite Element Method |
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| WAN Rong-hu,HE Chang-fu,PENG bo.Study of Entire Mathematical Model for Working Temperature of Torpedo Thermal Power System and Application of Finite Element Method[J].Ship Engineering,2005,27(6):32-36. |
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| Authors: | WAN Rong-hu HE Chang-fu PENG bo |
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| Abstract: | In this thesis an entire mathematical model for working temperature of torpedo thermal power system in steady state is built up. The model is verified by calculating examples. Based on this model and the finite element method, the temperature field of cylinder liner and piston of a heavy style torpedo are computed by the FEM of I-DEAS software and the creditable temperature distribution is reached. |
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| Keywords: | warship torpedo thermal power system working temperature entire mathematical model finite element method |
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