基于Flow Simulation的某发动机涡轮压气机流场与效率分析
Flow Field And Efficiency Analysis of Turbine Compressor of An Engine Based on Flow Simulation
邹春龙 1饶纪元 2邓小雯 1孙海明1
作者信息
- 1. 湖北汽车工业学院,湖北十堰 442002
- 2. 东风设计研究院,湖北武汉 430056
- 折叠
摘要
涡轮机内部流场对涡轮增压器的性能和效率有着重要影响,采用SolidWorks Flow Simulation模块对某发动机涡轮压气机侧流场和压气效率分析.在六种不同空气体积流量工况下,体积流量为 0.29 时,压气机效率最高,达到80%左右.模型的建模和流体分析均在 SolidWorks环境下,分析效率高,为涡轮增压器设计和优化提供了支撑.
Abstract
The internal Flow field of turbine has an important influence on the performance and efficiency of turbocharger.SolidWorks Flow Simulation module is used to analyze the side flow field and pressure efficiency of turbine compressor of an engine.Under six different air volumeflow conditions,when thevolumeflow rateis 0.29,the compressor efficiency is the highest,reaching about 80%.The modeling and fluid analysis of the model are in SolidWorks environment,and the analysis efficiency is high,which provides an important reference for the design and optimization of turbochargers.
关键词
涡轮压气机/流场/效率Key words
Turbine-compressor/Flow field/Efficiency引用本文复制引用
基金项目
湖北省教育厅青年项目(Q20191801)
产学合作协同育人项目(202102572004)
出版年
2024
NETL
NSTL
万方数据