| 1. | Some of the quantities involved in elastohydrodynamic lubrication may be mentioned . 下面提供一些与弹性流体动力润滑有关的量。 |
| 2. | Considerable literature has grown up relating to experimental confirmation of elastohydrodynamic theory . 关于弹性流体动力润滑理论的实验证明,已涌现出大量文献。 |
| 3. | Mixed finite element of viscoelastic fluid flow 黏弹性流体流动的混合有限元方法 |
| 4. | Elastohydrodynamic lubrication for engine connectring rod bearings 内燃机连杆轴承的弹性流体动力润滑设计 |
| 5. | An unsteady flow of a viscoelastic fluid with the fractional maxwell model between two parallel plates 黏弹性流体在两平板间的非定常流动 |
| 6. | Results from experiments with a constant - viscosity , elastic fluids ( boger fluids ) and computations using the corresponding oldroyd _ b constitutive equation are presented 实验采用作者配置的等粘度弹性流体,并用流变测量的结果确定oldroyd _ b本构方程的参数。 |
| 7. | Then the author proposed a quantitative method to investigate three - dimensional chaotic mixing and did the comparative studies of three - dimensional chaotic mixing in eham among newtonian fluids , viscoelastic fluids and shear - thinning fluids 其中,提出定量表征三维eham总体混合效果的方法,并对牛顿流体、粘弹性流体和剪切变稀流体的混合效果进行了比较。 |
| 8. | In this paper , based on the theory of ehl ( elasto - hydrodynamic lubrication ) , a study is conducted to investigate the impacts of geared factors ( including gear speed ratio , gear teeth modulus and center distance ) on the lubrication behavior of gearing , and some useful conclusions are obtained 应用弹性流体动力润滑理论,计算分析了传动比、模数及中心距等齿轮参数对齿轮副润滑性能的影响,得出了一些有益的结论。 |
| 9. | ( 2 ) the foil bearing is treated as a continuous flexible surface which is supported on an elastic foundation . the stiffness and damping of the film are assumed to be liner and constant everywhere . the fluid is modeled by using the reynolds equation for a compressible gas ( 2 )建立了具有线性结构刚度和阻尼的弹性箔片轴承模型,并对这一弹性流体动力润滑( ehdl )问题建立了由非定常可压缩雷诺方程和弹性箔片平衡方程及其边界条件组成的控制方程。 |
| 10. | 3 ) based on the analysis result of equal contact stress curve and the theory of elasto - hydrodynamic lubrication , the expression of the oil film thickness between roller ( or ball ) and orbit are calculated . the simulation result proved that the thickness of oil film is enough for bearing and lubricating ( 3 )基于等接触应力曲线的求解结果和弹性流体动力润滑理论,求得滚动体和轨道曲线间的油膜厚度表达式,并通过仿真分析论证了马达正常工作时这种油膜能满足承载能力和润滑的需要。 |