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| HKD型航空润滑油本构方程的建立 | |
| 引用本文： | 邓四二,滕弘飞,杨伯原,周彦伟,王燕霜. HKD型航空润滑油本构方程的建立[J]. 轴承, 2006, 0(9): 17-20 |
| 作者姓名： | 邓四二 滕弘飞 杨伯原 周彦伟 王燕霜 |
| 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,机电工程学院,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,机电工程学院,河南,洛阳,471003 |
| 摘 要： | 在自制的试验装置上测量了HKD型航空润滑油油膜拖动力，给出了高剪切率弹流润滑下的Erying特征应力、极限剪切应力、剪切弹性模量的新型航空油流变参数拟合计算式，确定了该油本构方程．并进行了试验验证。试验结果表明：该油在试验条件下表现为粘弹性，理论计算值与试验测量值相当吻合。 |
| 关 键 词： | 滚动轴承 润滑油 本构方程 流变参数 拖动力 |
| 文章编号： | 1000-3762（2006）09-0017-04 |
| 收稿时间： | 2006-04-19 |
| 修稿时间： | 2006-05-17 |
Establishment of Constitutive Equation for HKD Aviation Lubricating Oil |
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| DENG Si-er,TENG Hong-fei,YANG Bo-yuan,ZHOU Yan-wei,WANG Yan-shuang. Establishment of Constitutive Equation for HKD Aviation Lubricating Oil[J]. Bearing, 2006, 0(9): 17-20 | |
| Authors: | DENG Si-er TENG Hong-fei YANG Bo-yuan ZHOU Yan-wei WANG Yan-shuang |
| Affiliation: | 1. School of Mechanical Engineering, Dalian University of Technology, Dalian 116023, China; 2. School of Mechanical Engineering, Henan University of Science and Technology, Luoyang 471003, China |
| Abstract: | The traction of HKD aviation lubricating oil is measured on a self- made test fig. The fitting formulas of rheological parameters such as Erring characteristic stress, limit shear, limit shear elasticity modular are given for this new type lubricant under the condition of high shear elastic - hydrostatic lubrication. The constitutive equation is determined and verified by test. The results show that the new aviation lubricant behaves viscoelastic and the theoretical value agree fairly well with the measured data. |
| Keywords: | rolling bearing lubricating oil constitutive equation rheological parameters traction |
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