| 槽道式冷却通道壁面二维温度场的计算 |
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| 引用本文： | 邱雄飞,刘盛田,胡兴伟,毕新刚,郭建增.槽道式冷却通道壁面二维温度场的计算[J].舰船防化,2011(3). |
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| 作者姓名： | 邱雄飞 刘盛田 胡兴伟 毕新刚 郭建增 |
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| 作者单位： | 中国船舶重工集团公司第七一八研究所; |
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| 摘 要： | 本文建立了燃气发生器槽道式再生冷却通道壁面二维温度场的计算模型,并用有限差分法进行了求解,所得结果与文献结果一致,验证了模型的正确性。利用该模型对某燃气发生器槽道式冷却通道壁面的二维温度场进行了计算,结果表明该燃气发生器的热防护设计合理。该模型实现了对燃气发生器传热的快速预测和分析,对燃气发生器的热防护设计具有一定的实际意义和参考价值。
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| 关 键 词： | 再生冷却 燃气发生器 有限差分 温度场 |
Calculation of Temperature Field of Coolant Channel Wall |
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| Qiu Xiong-fei,Liu Sheng-tian,Hu Xing-wei,Bi Xin-gang,Guo Jian-zeng.Calculation of Temperature Field of Coolant Channel Wall[J].Chemical Defence on Ships,2011(3). |
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| Authors: | Qiu Xiong-fei Liu Sheng-tian Hu Xing-wei Bi Xin-gang Guo Jian-zeng |
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| Institution: | Qiu Xiong-fei,Liu Sheng-tian,Hu Xing-wei,Bi Xin-gang,Guo Jian-zeng (The 718th Research Institute of CSIC,Handan 056027,China) |
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| Abstract: | Temperature field of coolant channel wall in the regenerative cooling gas generator was two dimensional. A calculation model of this temperature field was founded, and it was solved by the method of finite-difference. The result of this paper was consistent with the reference result, which verified the validity of the model. The temperature field of the coolant channel wall of a gas generator was got by solving the model. This method could quickly analyze the heat transfer and provide some help to the therm... |
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| Keywords: | Regenerative cooling gas generator finite-difference temperature field |
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