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| HKD型航空润滑油本构方程的确定及拖动力计算 | |
| 引用本文： | 邓四二,滕弘飞,周彦伟,王燕霜,杨伯原.HKD型航空润滑油本构方程的确定及拖动力计算[J].润滑与密封,2006(8):24-27. |
| 作者姓名： | 邓四二 滕弘飞 周彦伟 王燕霜 杨伯原 |
| 作者单位： | 1. 大连理工大学机械工程学院,辽宁大连,116023;河南科技大学机械工程学院,河南洛阳,471003 2. 大连理工大学机械工程学院,辽宁大连,116023 3. 河南科技大学机械工程学院,河南洛阳,471003 |
| 摘 要： | 测量了HKD型航空润滑油的拖动力,确定了该油的本构方程,给出了本构方程中各种流变参数的计算方法并拟合出了计算公式,给出了拖动力的计算方法。结果表明:该油在试验条件下表现为粘弹性;拖动力的理论预测值与试验测量值之间误差较小,曲线形状一致,本构方程正确合理;流变参数的拟合公式精度较高。 |
| 关 键 词： | 润滑油 本构方程 流变参数 拖动力 |
| 文章编号： | 0254-0150(2006)8-024-4 |
| 收稿时间： | 2006-04-06 |
| 修稿时间： | 2006年4月6日 |
Determination of Constitutive Equation of Aviation Lubricating Oil HKD and Computation on Traction Force |
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| Deng Sier,Teng Hongfei,Zhou Yanwei,Wang Yanshuang,Yang Boyuan.Determination of Constitutive Equation of Aviation Lubricating Oil HKD and Computation on Traction Force[J].Lubrication Engineering,2006(8):24-27. | |
| Authors: | Deng Sier Teng Hongfei Zhou Yanwei Wang Yanshuang Yang Boyuan |
| Affiliation: | 1. Dalian University of Technology, Dalian Liaoning 116023, China; 2. Henan University of Science and Technology, Luoyang Henan 471003, China |
| Abstract: | The traction measurements for a new domestic aviation lubricating oil were carried out on a self-made test rig.The constitutive equation of this oil was chosen.The method for calculating the rheological parameters in the constitutive equation was presented and the formulae by curve-fitting for determining the rheological parameters were provided.The method for calculating traction force was given.The results show that the calculated traction coefficients agree fairly well with the measured data,which implies that the determined constitutive equation of this oil is correct. |
| Keywords: | lubricating oil constitutive equation rheological parameters traction |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |
