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浏览/检索结果: 共2条，第1-2条 帮助 已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 Effect of design parameters on the reduction of top piston ring friction 会议论文 2nd International Conference on Computer-Aided Design, Manufacturing, Modeling and Simulation, CDMMS 2012, September 21, 2012 - September 23, 2012, Chongqing, China Wu B.; Zhang Z.; Wang P. 收藏  |  浏览/下载：9/0  |  提交时间：2014/05/15 Effect of design parameters on the reduction of top piston ring friction (EI CONFERENCE) 会议论文 2nd International Conference on Computer-Aided Design, Manufacturing, Modeling and Simulation, CDMMS 2012, September 21, 2012 - September 23, 2012, Chongqing, China Wu B.; Zhang Z.; Wang P. 收藏  |  浏览/下载：129/0  |  提交时间：2013/03/25 In order to reduce ring-liner interface friction power loss  this paper focuses on the structure parameters of the top ring  and investigates how the value of those parameters will influence top ring-liner friction power loss and the minimum thickness of oil film at top ring-liner interface. A mixed lubrication model is developed to simulate the effect of varying design parameters on ring-liner friction. Case study shows that ring-liner friction power loss will be reduced with decreased axial ring height and barrel height. This study provides a theoretical basis for design the top ring with reduced friction power loss at ring-liner interface. (2013) Trans Tech Publications  Switzerland.