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大连海洋大学学报  2000, Vol. 15 Issue (2): 132-137    DOI: 10.3969/j.issn.1000-9957.2000.02.010
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中高速内燃机气缸直径和活塞行程的最优设计
袁士春,陈龙,贾复
大连水产学院机械工程系,辽宁大连,
Optimum design of cylinder diameter and piston travel for intermediate-speed and high-speed internal combustion engine
YUAN Shi chun, CHEN Long, JIA Fu
Dept. of Machinery Engineering, Dalian Fisheries Univ., Dalian, 116023, China
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摘要 通过对中高速内燃机气缸直径和活塞行程的取值分析,建立了以中高速内燃机气缸直径和活塞行程为设计变量、以最小散热面积为目标函数的优化数学模型,并用模拟退火(SA)算法对实例求出最佳缸径比,以利于提高中高速内燃机的效率,可供类似设计参考.
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袁士春
陈龙
贾复
关键词:  内燃机  气缸直径  活塞行程  SA算法    
Abstract: A mathematic model, which takes minimal heat radiation as object function, cylinder diameter and piston travel as variables is established through analyzing cylinder diameter and piston travel for intermediatespeed and highspeed internal combustion engines Moreover, the optimum ratio of piston travel to cylinder diameter is got by using the simulated Annealing Algorithm with practical example The efficiency of the internal combustion engines is improved The method of design can also be used as reference in similar design
Key words:  internal combustion engine    cylinder diameter    piston travel    simulated annealing algorithm
                    发布日期:  2016-12-30      期的出版日期:  2000-04-21
中图分类号:  TK402  
引用本文:    
袁士春, 陈龙, 贾复. 中高速内燃机气缸直径和活塞行程的最优设计[J]. 大连海洋大学学报, 2000, 15(2): 132-137.
YUAN Shi chun, CHEN Long, JIA Fu. Optimum design of cylinder diameter and piston travel for intermediate-speed and high-speed internal combustion engine. Journal of Dalian Ocean University, 2000, 15(2): 132-137.
链接本文:  
https://xuebao.dlou.edu.cn/CN/10.3969/j.issn.1000-9957.2000.02.010  或          https://xuebao.dlou.edu.cn/CN/Y2000/V15/I2/132
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