| 内燃机摩擦学分析系统的框架构建 |
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| 引用本文： | 王伟,刘小君,胡兆稳,刘焜.内燃机摩擦学分析系统的框架构建[J].合肥工业大学学报(自然科学版),2009,32(3). |
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| 作者姓名： | 王伟 刘小君 胡兆稳 刘焜 |
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| 作者单位： | 合肥工业大学,机械与汽车工程学院,安徽,合肥,230009 |
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| 基金项目： | 国家自然科学基金，国家高技术研究发展计划(863计划) |
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| 摘 要： | 文章根据摩擦学3个公理,考虑这些摩擦学系统的多学科耦合性、系统依赖性和时间依赖性,运用摩擦学系统理论,建立了针对内燃机的摩擦学系统研究的框架.对各级系统的元素构成、耦合作用、运动形式和摩擦学特点进行了分析和总结;最后,从子系统的耦合、全生命周期下的全工况适应性、计算机辅助技术以及数值计算方法等角度,对未来在内燃机摩擦学系统实现中将要面对的一些困难和趋势进行了探讨.
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| 关 键 词： | 内燃机 摩擦学 系统评估框架 |
Design of the tribological system of internal combustion engines |
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| WANG Wei,LIU Xiao-jun,HU Zhao-wen,LIU Kun.Design of the tribological system of internal combustion engines[J].Journal of Hefei University of Technology(Natural Science),2009,32(3). |
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| Authors: | WANG Wei LIU Xiao-jun HU Zhao-wen LIU Kun |
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| Institution: | School of Machinery and Automobile Eegineering;Hefei University of Technology;Hefei 230009;China |
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| Abstract: | The mechanical system of internal combustion engines is taken as a large tribological system,which is made up of several subsystems.In view of coupling of multi-disciplines,system dependence and time dependence,the tribological system frame of the internal combustion engine is constructed based on three tribological axioms in the tribological system theory.The elements,coupling effects,motion forms and tribological characteristics of every subsystem are discussed and summarized.The difficulties and future d... |
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| Keywords: | internal combustion engine tribology system |
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