Three-dimensional Flow of Turbine Machinery

In this paper a heat-flow coupling mathematic modeling about cascade flowing field and blade temperature field in turbomachinery is built.

本文建立了透平机械叶栅流场与叶片温度场的气热耦合计算模型,编制了三维非正交曲线坐标系下的温度场求解程序,计算了实心及空心叶片的温度场分布。

It has been experimentally investigated the effects of drop-shaped pin fins on heat transfer and pressure loss for the blade trailing of turbomachinery.

对滴形扰流柱对透平机械尾部换热及阻力的影响进行了实验研究,讨论了柱体形状及排列方式的影响。

The recent research and development of the sealing technology in modern turbomachinery is reviewed.

对现代透平机械的密封技术研究进行了综述。

This paper gives a method of combining experiment with theoretical calculus, which can be used to obtain the precious vibration mode functions of disk bladed of turbine machinery.

对透平机械常用的叶轮的固有振动问题给出了一种试验与计算相结合求取其精确振动模态函数的方法。

gas dynamics in turbomachinery

透平机械气体动力学

Introduction of API Vibration Acceptance Standard for Turbine Machines

API标准透平机械振动验收准则介绍

Research on the discriminates system of the monitoring on-line thermodynamic parameters of turbomachinery;

透平机械在线监测热力参数甄别系统的研究

Numerical simulation against unsteady flow from cavity leakage of turbomachinery stage

透平机械空穴漏气非定常流动的数值模拟

Revamping to Hydraulic Turbine Mechanical Seal System of Hydrocracker

加氢裂化装置液力透平机械密封系统改造

The variation of these conditions represent the actual operation range of the conical diffuser.

这些参数的变化范围包括了透平机械圆锥扩压器的工作范围.

The Research on Fault Self-Recovery Regulation Methods for Seal Gas Exciting and Leakage in Turbomachine

透平机械中密封气流激振及泄漏的故障自愈调控方法研究

State of the Art of Leakage Flows in Through-Flow Passage of Axial Turbomachinery and Their Flow Controlling Technology

轴流透平机械通流部分泄漏流动及其控制技术研究进展

State-of-the Art of Turbomachinery Damper Seals Technology and their Rotordynamic Characteristics

透平机械阻尼密封技术及其转子动力特性研究进展

A Proof of Reflection and Transmission Coefficient of Plane Mechanical Wave;

平面机械波反射系数与透射系数的一种证明方法

At the door of the engine room,the engineer sat smoking a pipeand taking the air.

机械师 坐在机房门口，边抽烟斗边透一透空气。

average angular velocity of main shaft of machinery

机械主轴的平均角速度

Good understanding of mechanical design and fabrication process.

对机械设计和制造流程有透彻的了解。

gas-bearing expansion turbine

气体轴承透平膨胀机

Analog of Performance of Turbine Compressor

透平式压缩机特性模拟

supersonic turbo jet

超声速透平喷气发动机

nuclear turbojet

核能透平喷气发动机

The areas conducted by equipment is 254.31 million m2, the machinery cleaning rate being 13.85.

其中机械清扫面积25431万平方米，机械清扫率13.8%。