离心式压气机

对于带分流叶片的离心式压气机叶轮，在顶部边界层亏损和喷气等进口条件下对叶轮内部流场进行了CFD数值模拟，对比分析了进口喷气处理对改善内部流动、提高稳定性的机理。

The CFD simulation has been accomplished for a centrifugal compressor impeller with splitter , under the inlet conditions of boundary-layer deficit and jet flow respectively , near shroud of the impeller .

离心式压气机任意型叶型设计方法

A New Design Method for Centrifugal Compressor with Arbitrary Vane Shape

离心式压气机无叶扩压器热力计算新方法

A New Thermodynamic Calculation Method of Vaneless Diffuser in Centrifugal Compressor

高原车用增压器离心式压气机特性的修正转换及其探讨

Performance Correction-transformation and Analysis of Plateau Vehicle Turbocharger Centrifugal Compressors

小型离心式压气机的湿压缩特性研究

The characteristic research of wet-compression on a small centrifugal compressor

离心式压气机叶轮叶片设计负荷预估法

Design Of Centrifugal Compressor Impeller By Use of " Prescribed-Loading Method "

离心式压气机工作轮进口通流能力

The passable Capacity at the inlet of Centrifugal Compressor wheel

离心式压气机叶轮叶片加工方法的一些探讨

Some Inquiries into Machining Process of Centrifugal Compressor Blades

离心式压气机叶型的曲面原理

Surface Theory of the Vane Shape for Centrifugal Compressor

离心式压气机变工况性能模拟计算分析

Computing Analysis on the off-design behaviours of centrifugal compressor

离心式压气机试验特性的整理计算方法

A Method for Mapping out the Calculation of Centrifugal Compressor Characteristics from Testing Data

给出一种可展曲面后掠叶片离心式压气机叶轮选型方法。

A geometry designing method for developable surfaces backward swept centrifugal compressor was given in this paper .

离心式压气机扩压器与蜗壳非轴对称流场的计算与分析

The calculation and analysis of non-axisymmetric flow field in the diffuser and scroll of a centrifugal compressor

可展曲面后掠叶片离心式压气机叶轮造型方法图形绘制和三元流场计算分析

A Geometry Designing Method and 3-D Flow Field Computation Analysis for Developable Surfaces Backward Swept Centrifugal Compressors Impellers

离心式压气机模型级内非定常流动的数值试验

Numerical Experiment of the Unsteady Flow in a Centrifugal Compressor Stage Model Due to Impeller / Diffuser Interaction

双列叶栅扩压器几何参数对离心式压气机特性影响的试验研究

An Experimental Investigation Into the Influence of Geometric Parameters of Double Row Cascade Diffuser on the Performance of Centrifugal Compressor

离心式压气机S1、S2流面相互迭代准三元流动计算程序及其应用

A Program for Calculating Quasi-Three-Dimensional Flow in Centrifugal Compressor by Mutual Iterating of S_1 , S_2 Stream Surfaces and Its Application

导出确定离心式压气机工作轮进口截面最大M数的公式。

This paper gives the derivation of the formula for determing the maximum M number of wheel Inlet cross section of centrifugal compressor .

本文基于等效管流模型，提出了离心式压气机特性的Re数修正方法；

A correction method for the Reynolds number effects on the centrifugal compressor performance is presented based on the model of equivalent pipe flow .

非设计工况下离心式压气机蜗舌对蜗壳流场影响的计算与分析

The calculation and analysis of the flow field which is influenced by the tongue of the scroll in a centrifugal compressor working in off-design points

该程序解决了离心式压气机工作轮有限元计算中建模难，特别是六面体网格划分难的问题，大大缩短了计算的时间和难度。

This program solved the problems of difficult module setup in FEA calculation for centrifugal compressor working wheels , especially the difficult division of hexahedron grids . The calculation time and difficulty are greatly reduced and the program is therefore very applicable for engineering .

离心-轴流式压气机

Stiff shaft centrifugal compressor centrifugal-axial flow compressor