| 柴油机本体冷却水流动与传热CFD仿真研究 |
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| 引用本文： | 骆清国,GONG Zheng-bo,刘红彬,GUI Yong.柴油机本体冷却水流动与传热CFD仿真研究[J].装甲兵工程学院学报,2008,22(3). |
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| 作者姓名： | 骆清国 GONG Zheng-bo 刘红彬 GUI Yong |
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| 作者单位： | 装甲兵工程学院,机械工程系,北京,100072 |
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| 摘 要： | 以某型高功率密度(HPD)柴油机基础样机为研究对象,应用CFD仿真方法研究该样机本体内冷却水的流动与传热过程,得到该样机冷却水流动与传热的阻力参数和热力学参数,为下一步结合水泵、水散热器等进行冷却系统的优化匹配提供参考依据。
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| 关 键 词： | 柴油机 高功率密度 流动 传热 CFD仿真 |
Research on CFD Simulation of Coolant Flow and Heat-transfer of a HPD Diesel Engine Prototype |
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| LUO Qing-guo,GONG Zheng-bo,LIU Hong-bin,GUI Yong.Research on CFD Simulation of Coolant Flow and Heat-transfer of a HPD Diesel Engine Prototype[J].Journal of Armored Force Engineering Institute,2008,22(3). |
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| Authors: | LUO Qing-guo GONG Zheng-bo LIU Hong-bin GUI Yong |
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| Institution: | (Department of Mechanical Engineering; Academy of Armored Force Engineering; Beijing 100072; China); |
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| Abstract: | Taking a high power density diesel engine prototype as a studying object, CFD simulation of cooling water flow and heat-transfer in the cylinder block and cylinder head is applied for seeking resistance coefficients and thermodynamics parameters. The results provide reference to combine water pump, water radiator and the diesel engine prototype for matching optimization of the cooling system. |
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| Keywords: | diesel engine high power density flow heat-transfer CFD simulation |
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