hydrodynamic film
英
美
流体动力薄膜
双语例句
- To study the conditions on the formation of the Hydrodynamic lubrication on the process of the Hydrostatic extrusion, and To derive the computational formula on lubrication film thickness.
研究静液挤压过程流体动力润滑状态形成的条件，推导静液挤压过程工件与模具表面间润滑油膜厚度的计算公式。 - Investigation on Hydrodynamic Pressure Lubrication Film Formed by Convergent Wedgelike Gap in Sucker Rod with Tubing String
收敛楔形间隙在杆管中形成动压润滑油膜的研究 - In contrast to, say, hydrodynamic plain bearings, no lubricant film can form to fully separate the sliding surfaces.
与液压滑动轴承形成对照，球面滑动轴承不能通过形成润滑膜将滑动面完全分离。 - Hydrodynamic stability of a liquid wavy film with interfacial shear
界面剪切力作用下波状液膜流的水动力稳定性 - Hydrodynamic instability of casting film solution and optimum thickness of ultrathin membrane
制膜过程中铸膜液流体力学不稳定性与超薄膜的适宜厚度 - The methods available for studying the dynamic contact angle include the hydrodynamic slipping model, the precursor film model, the molecular kinetic model and molecular dynamic simulation. The advantages and disadvantages of these methods are discussed.
动态接触角的理论研究主要包括流体力学滑移模型、前驱膜模型、统计力学模型和分子动力学模拟，各种方法均有其优缺点。 - The Hydrodynamic Lubrication Analysis on The Oil Film Load-carrying Capacity of The Internal Combustion Engine Honed Cylinder Bore Surface
内燃机缸套珩磨面油膜承载的流体动力润滑分析 - Three-dimensional thermoelastic hydrodynamic analysis of fluid film stiffness coefficient of thrust bearing Relationship between Amplitude of Steam Turbine Generator and Bearing Load and Oil File Stiffness
推力轴承油膜刚度的三维热弹流动力润滑计算汽轮机组振动幅值与轴承载荷及油膜刚度之间的关系 - And that only when hydrodynamic lubricant film form or active element energy in the additive functions, does it change the wear state.
说明纯矿物油润滑，在一般情况下并不改变粘着磨损的实质。只有当流体动压润滑油膜形成或极压添加剂中活性元素能发挥作用时，才会从根本上改变磨损的形态。 - This paper presents an advanced hybrid ( combination of hydrostatic and hydrodynamic) squeeze film damper ( HSFD) concept which is used to improve the high nonlinearity of conventional hydrodynamic squeeze film dampers ( SFD's).
以改善传统的挤压油膜阻尼器（SFD）油膜力高度非线性的不足为目的，提出了一种新型的阻尼器，即动静压挤压油膜阻尼器（HSFD）。 - This micro-robot can move in endocoeles, can prevent the direct contact between this mico-robot and endocoele tube and avoids injury to organic tissues with the hydrodynamic mucus film formed by hydrodynamic effect.
此种医用微型机器人能够在人体内腔中运行，同时利用动压效应在其周围建立起动压润滑粘液膜，使机器人在人体内运行时不与内腔壁发生直接接触，避免了对人体有机组织的损伤。 - According to the basic hydrodynamic equations of two-phase flow, a coupling analysis approach to calculating the characteristic parameters of liquid film zone based on the slug tail velocity-hold-up profile is presented in this article.
在液膜高度渐变物理模型的基础上，用两相流水力学方程，推导了一个段塞流液膜区完全耦合的流动参数计算模型。 - The presence of particle phase in fluid greatly strengthens hydrodynamic factor, leading to faster mass transfer process in passive film of duplex stainless steel than liquid single-phase, and causing serious erosion-corrosion.
两相流中双相不锈钢流动腐蚀的加剧主要是由于颗粒相的存在会大大强化液相流体的流体力学因素，导致钝化膜内传质速度加快所致。 - By means of computation example of cylinder journal hydrodynamic bearings, finite differential method, database method and BP neural network models of nonlinear oil film forces are employed to calculate oil film forces and orbit of shaft center in the transient analysis of the rotor bearing system.
以圆轴承-转子系统为例，分别采用有限差分法、数据库法和BP网络模型计算了轴承系统的非线性油膜力和轴心轨迹。 - Permanent magnetic bearing and the spiral groove hydrodynamic bearing are utilized as the support for the rotor of the experimental flywheel energy storage system, and squeeze film dampers supply damping for the rotor bearing system.
在飞轮储能系统实验研究中，利用永磁轴承-螺旋槽流体动压锥轴承的混合支承，并采用了挤压油膜阻尼为转子支承系统提供阻尼。 - Based on analysis of flow mechanism, a hydrodynamic model of slug flow in vertical pipes was developed considering the variable thickness of liquid film.
基于流动机理的分析建立了塞状流参数预测模型；模型中考虑了液膜的厚度变化。 - Based on operation state and characteristic of the cam driving system, the surface lubrication is analyzed with theory of elastic hydrodynamic lubrication. United equation is synthesized to calculate oil film thickness of cam.
根据凸轮传动系统的工作状态及特性，运用弹性流体动力润滑理论对其进行分析，综合得出了凸轮油膜厚度的统一计算式； - According to hydrodynamic lubrication theory, tyre viscous hydroplaning was simulated as the squeezing film problem of tread element.
根据流体动力润滑理论，将轮胎粘性滑水问题模拟为胎面单元的挤压膜问题。 - A Study on the Hydrodynamic for Shell-Tube Type of Bubble-Falling Film Tower
管壳式鼓泡降膜塔的流体力学研究 - The service life of engine has relation to the wear state of cylinder liner and the wear state of cylinder liner concerns the 3D ( three dimensions) distribution of hydrodynamic lubricant oil film along the 3D surface of cylinder liner.
内燃机的寿命与气缸套的磨损状况有关，气缸套的磨损状况又与沿气缸3维表面的流体动压润滑油膜的分布密切相关。 - When hydrodynamic mechanical seal works under the thinner film thickness ( < 3 μ m) conditions, the higher power loss and higher temperature rise are inevitable, but the seal provides higher stiffness and lower leakage.
工作间隙越小，密封具有越高的刚度、越低的泄漏量，但运行过程中的功耗较高、温升较大。 - Journal bearings bear the load with hydrodynamic fluid and film cavitation will appear in the divergence region.
径向滑动轴承通过动压作用形成动压油膜来承受载荷，在几何间隙发散区会产生油膜空穴，存在油膜空穴区。 - Hydrodynamic Model of Slug Flow in Vertical Pipes Considering Variable Thickness of Liquid Film
可变液膜厚度下垂直塞状流参数预测模型团状流气泡管结晶的研究 - The hydrodynamic film is the coupling unit in cylinder? piston system. The numerical solution for the complex simultaneous equations is presented.
建立了一个以缸套－活塞系统中的动力润滑油膜为动力耦合件的用于描述整个缸套－活塞系统动力学行为的运动耦合方程组，并提出了求解此复杂方程组的数值解法。 - Analysis on the Pressure Distribution of the Tape-Casting Head in the Hydrodynamic Float Tape-Casting System with Electronic Ceramic Film
电子陶瓷薄膜动压悬浮流延的动压场分析 - Hydrodynamic characteristics of film casting to form membrane and membrane morphology
铸膜液流体力学特性与膜形态结构 - As the key supporting components for rotor-bearing system, hydrodynamic oil film bearing have much important effect on the stability of rotor-bearing system.
油膜轴承是转子-轴承系统的关键支承部件，对转子系统的稳定运行起着非常重要的作用。 - The hydrodynamic model involves the average Reynolds equation, the contact equation, the elastic deformation equation, the fluid film thickness equation, the balance equations of load and moments.
其中混合润滑模型中包括了极坐标下的平均Reynolds方程、接触压力方程、抛光垫变形方程、平均膜厚方程、总载荷平衡方程和总转矩平衡方程。 - A 3-D hydrodynamic mixed lubrication model has been employed to calculate the lubricant film thickness and the friction heat which varies with crank angle and circumferential direction.
采用三维流体动压润滑分析程序计算了沿活塞环周向瞬时变化的油膜厚度和摩擦热，实现了对该耦合传热过程更加精确的模拟。