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| LPG发动机气缸内工作过程的建模及仿真研究 | |
| 引用本文： | 袁丽,徐洪升,沈颖刚,姚喜贵,郑伟. LPG发动机气缸内工作过程的建模及仿真研究[J]. 拖拉机与农用运输车, 2012, 39(2): 10-12,15 |
| 作者姓名： | 袁丽 徐洪升 沈颖刚 姚喜贵 郑伟 |
| 作者单位： | 1. 昆明理工大学交通学院,昆明,650200 2. 中国进口汽车贸易有限公司,北京,100048 3. 温州大学机电工程学院,浙江温州,325025 |
| 基金项目： | 云南省中青年学术技术后备人才培养资助项目 |
| 摘 要： | 以单缸四冲程LPG发动机为研究对象,为了能直观地分析其工作过程中各参数的变化而构建仿真模型。基于AVL fire软件对其进行模拟计算,通过与试验结果对比其工作过程中缸内压力、温度等数据,验证了仿真结果的有效性,为LPG发动机燃烧过程的完善提供了参考。 |
| 关 键 词： | LPG发动机 工作过程 建模 仿真 |
Simulation of Working Process in LPG Engine Cylinder |
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| YUAN Li,XU Hong-sheng,SHEN Ying-gang,YAO Xi-gui,ZHENG Wei. Simulation of Working Process in LPG Engine Cylinder[J]. Tractor & Farm Transporter, 2012, 39(2): 10-12,15 | |
| Authors: | YUAN Li XU Hong-sheng SHEN Ying-gang YAO Xi-gui ZHENG Wei |
| Affiliation: | 1.College of Transportation,Kunming University of Science and Technology,Kunming 650200,China; 2.China automobile trading Co.,Ltd.,Beijing 100048,China; 3.College of Mechanical and Electrical Engineering,Wenzhou University,Wenzhou 325025,China) |
| Abstract: | A simulation model of single cylinder four stroke LPG engine was established for analyzing its parameters variation of the working process.The simulation model is calculated based on the AVL fire software.The calculated results of pressure and temperature of working process are compared with experimental results,and then the effectiveness of simulation results is verified.This can provide a reference for the perfection of combustion process of LPG engines. |
| Keywords: | LPG engine Working process Modelling Simulation |
| 本文献已被 CNKI 万方数据 等数据库收录！ | |