气体轴承

低温透平膨胀机用全动压气体轴承的设计与试验研究

Design and experimental study of self-acting gas bearings for cryogenic turboexpanders

自由活塞热气机用气体轴承的性能计算与设计

Performance Calculation and Design of Gas Bearings for Free-Piston Stirling Engine

基于FLUENT的径向静压气体轴承的静态特性研究

Research on Static Characteristics of Radial Aerostatic Bearings Based on FLUENT

FLUENT可以有效的应用于静压止推气体轴承的性能分析与优化设计。

FLUENT can be effectively used on the performance analysis of the aerostatic bearing , to obtain optimal design .

气体轴承压力的数值计算&求解Reynolds方程的非线性有限元及其误差分析

Numerical methods for calculating pressure distribution in gas bearing & nonlinear finite element method and its error analysis for solving Reynolds equation

运用小扰动法和线性PH的思想，采用有限差分亚松弛的数值方法求解了可倾瓦径向动压气体轴承单块瓦的静、动特性方程。

Based on the small perturbation and linearizing PH methods , the equations of the static and dynamic characteristics of three-pad-tilting bearing were deduced , and the numerical results were obtained on the sub-relaxing finite difference method .

介绍FLUENT软件在空气轴承流场模拟领域的应用，用FLUENT对气体轴承气膜的压力场、刚度和质量流量进行仿真。

As a commercial CFD software with good universality the FLUENT code used extensively . The chief characters of FLUENT software and its application in the research of air bearing field were introduced , the pressure field , rigidity and mass flow rate were simulated by FLUENT .

通过求解瞬态雷诺方程，得到任意时刻的气膜力；建立了气体轴承&转子系统的力学模型，利用Runge-Kutta法进行耦合求解。

Subsequently , the gas film force is obtained by solving the transient Reynolds equation . A dynamic model of the rotor system supported by self-acting gas journal bearings was established , meanwhile the Runge-Kutta method was used to solve the equation coupling .

气体轴承在低温透平膨胀机上的应用

The application of gas - bearing in cryogenic turbo - expander

自主气体轴承控制系统分析及实验研究

Analysis and Testing Study of Active Aerostatic Bearing 's Control System

轴向缝切向进气径向气体轴承的稳定性研究

Study on the Whirl Instability of the Externally Pressurized Gas Bearing

新型动压箔片径向气体轴承低温透平膨胀机的开发

Study of New Aerodynamic Foil Journal Bearing For Cryogenic Turboexpander

气体轴承在高速透平机械中的应用

Application of Gas Bearings on High Speed Turbo - machinery

气体轴承透平膨胀机连杆瓦及缸体轴瓦镗床

Gas-bearing expansion turbine boring machine for connecting rod and cylinder block bush

高精度静压气体轴承静特性及振动特性的研究

Study on Static and Vibration Characteristics of High Precision Externally Pressurized Bearing

加工误差对挠性表面径向气体轴承的影响

Effects of manufacturing errors on gas lubricated journal bearing with compliant surface

弹性箔片动压径向气体轴承动特性的实验研究

Experimental Study on Dynamic Performance of Compliant Aerodynamic Foil Journal Air Bearings

混合型球形气体轴承气动力设计计算

Calculation and Design of Gas Dynamical Forces for the Hybrid Spherical Bearing

静压气体轴承设计支持系统的研究

The Study of Externally Pressurized Gas Bearing Design Support System

可倾瓦径向气体轴承在低温透平机械中的应用

Application of Aerodynamic Titling-pad Journal Gas Bearing in Cryogenic Turbomachinery

高速透平气体轴承试验台的建立

The Establishment of Multi-function Test Rig for Gas Bearings of High-speed Turbo-machinery

静压气体轴承超声速现象的研究与发展

Research and development for supersonic phenomenon of externally pressure gas lubrication bearings

自主式静压气体轴承实现无穷刚度的条件分析

Conditions Analysis Approach to Infinite Stiffness for an Active Control Aerostatic Bearing

多功能止推气体轴承试验台及微机动态测试系统

The Multi-function Test Stand for Aerodynamic Thrust Bearings and Computer-aided Measuring System

航空高速涡轮制冷机用气体轴承的研制

The Development of High speed Gas Bearings for Aviation turbo - refrigerator

静压气体轴承的自转力矩及其应用

The Self-Rotational Torque of Aerostatic Gas Bearing and Its Applications

可倾瓦动压气体轴承动态特性的频率效应

Frequency Effects on the Dynamic Characteristics of the Aerodynamic Tilting-Pad Journal Bearings

但是，对气体轴承性能的研究却发展缓慢，特别是对气体轴承的实验研究不能深入到轴承间的内部，没有有效的方法和实验设备对轴承间隙内的压力场进行分析和测量。

However , the characteristic study on gas-lubricated bearings evolves very slowly .

旋转冲压发动机高速动静混合气体轴承性能分析

Performance analysis of high-speed hybrid gas bearings for rotating ramjet

透平膨胀机气体轴承多功能实验台

The multifunction test rig of gas bearings for turboexpanders