陶建忠,李国祥,佟德辉,白书战,石秀勇.基于CFD的柴油机气缸体冷却水腔改进设计[J].农业机械学报,2008,39(2):188-191.
.[J].Transactions of the Chinese Society for Agricultural Machinery,2008,39(2):188-191.
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基于CFD的柴油机气缸体冷却水腔改进设计   [下载全文]
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DOI:10.3969/j.issn.1000-1298.[year].[issue].[sequence]
中文关键词:  柴油机  冷却系统  流动与传热  数值模拟  CFD
基金项目:
陶建忠  李国祥  佟德辉  白书战  石秀勇
山东大学
中文摘要:利用CFD模拟计算软件FIRE对六缸柴油机冷却系统的流动和传热进行数值模拟,给出了柴油机气缸体部分的冷却水腔内冷却液的流速分布、传热系数分布和压力损失,为气缸体冷却水腔部分的优化改进设计提供了参考。根据计算结果对原机气缸体模型中不合理的地方作了相应的改进设计,在确保缸盖水腔内流动性能良好的前提下,改进设计后气缸体内的流体流动和传热得到了较大的改善。
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Abstract:

Transactions of the Chinese Society for Agriculture Machinery (CSAM), in charged of China Association for Science and Technology (CAST), sponsored by CSAM and Chinese Academy of Agricultural Mechanization Science(CAAMS), started publication in 1957. It is the earliest interdisciplinary journal in Chinese which combines agricultural and engineering. It always closely grasps the development direction of agriculture engineering disciplines and the published papers represent the highest academic level of agriculture engineering in China. Currently, nearly 8,000 papers have been already published. There are around 3,000 papers contributed to the journal each year, but only around 600 of them will be accepted. Transactions of CSAM focuses on a wide range of agricultural machinery, irrigation, electronics, robotics, agro-products engineering, biological energy, agricultural structures and environment and more. Subjects in Transactions of the CSAM have been embodied by many internationally well-known index systems, such as: EI Compendex, CA, CSA, etc.

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