The influences of dynamic pressure effect during the sealing face to be opening for vapor-liquid mixing phase sealing and full liquid phase sealing are discussed.
讨论了汽液两相密封和全液相密封端面开启过程的动压效应的影响;
Leakage and liquid film rigidity increase with the speed, medium pressure increases, and spiral groove end can produce pumping effect, meanwhile, the dynamic pressure effect are obtained.
泄漏量和液膜刚度随着转速、介质压力的增加而增加,端面螺旋槽在产生泵送效应的同时也产生动压效应。
In this paper, we built up the math model of this bearing by thinking of the dynamic effect and programmed to calculate the influence of the dynamic pressure effect to the hearing's performance.
本文考虑动压效应,建立了针对该支承的数学模型,并就动压效应对支承性能的影响编制程序进行了数值计算。
In consideration of the effect of liquid dynamic pressure on the tubing string vertical vibration, the differential equation and frequency equation for describing the vibration are set up.
考虑液动压力对油管柱纵向振动的影响,建立了油管柱纵向振动微分方程,并给出了这种情况下油管柱纵向振动的频率方程。
Based on the fluidic impedance method, the effect of the pressure ducts on the dynamic characteristics of pressure drop measurement system was analyzed.
本文应用流体阻抗法的有关理论,分析了动态差压检测系统中引压管路的有关参数对测量动态特性的影响。
The coupling effect of thermal pulse and pressure pulse in the inner bore is extremely obvious, so more accurate results can be obtained by using dynamic full coupled calculation method.
热脉冲与膛压脉冲在内膛表面耦合效应十分明显,采用动态全耦合方法进行计算更加准确。
Objective to observe the effect of rhubarb on lung dynamic compliance and peak pressure of airway during acute lung injury by endotoxin in rabbits.
目的观察大黄对兔内毒素性急性肺损伤时肺动态顺应性及气道峰压的影响。
The dynamic effect of wind induced vibration is not outstanding, and the moment pressure enlarging effect of the fluctuation wind can be approximately considered by the gust factor.
膜面的风振动力效应并不显著,可以近似采用阵风系数来考虑脉动风的瞬时增压作用。
The results show that the method has unique advantage. A new way to consider the effect of hydrodynamic pressure is provided to analyse the dynamic interaction between dam and water in reservoir.
计算表明,这种方法在分析坝-库水动力相互作用时为考虑动水压力提供了一种方便的途径。
The dynamic pressure bearing device of a fluid of the utility model has a good sealing and anti-pulling effect.
本实用新型流体动压轴承装置具良好的密封及防拔效果。
Objective to investigate the effect of hypertension treatment for peritoneal dialysis patients assessed and guided by dynamic blood pressure (BP) monitoring.
目的探讨动态血压监测指导腹膜透析患者高血压治疗的意义。
The oil pressure-viscosity effect is considered in the calculation, and a modification with dynamic theory is made to the traditional statics calculating procedure.
作者在计算中考虑了滑油的压粘效应,并对传统的静力学计算方法进行了动力学修正。
The results show that the mass of tank roof gives less effect on the distribution and magnitude of dynamic liquid pressure.
计算结果表明,罐顶质量对储罐中液体的液动压力分布和大小都影响不大。
In this paper, a mechanics model is founded on effect of spherical dynamic explosion in multiphase medium, based on the systems of blasting pressure decay and of reflection in the interface.
利用爆炸应力波在介质中传播的衰减规律和在界面处的反、透射规律,建立起了集中装药在多相介质中爆炸的力学模型;并运用工程实例来说明这种力学模型的应用。
In this paper, a mechanics model is founded on effect of spherical dynamic explosion in multiphase medium, based on the systems of blasting pressure decay and of reflection in the interface.
利用爆炸应力波在介质中传播的衰减规律和在界面处的反、透射规律,建立起了集中装药在多相介质中爆炸的力学模型;并运用工程实例来说明这种力学模型的应用。
应用推荐