流体机械2017，Vol.45Issue(3)：11-14,20,5.DOI:10.3969/j.issn.1005-0329.2017.03.003
某型汽车水泵流体动力学仿真与试验
Fluid Dynamics Simulation and Experiment of Certain Automobile Water Pump
石广丰 1邢云飞 1沈栋平2
作者信息
- 1. 长春理工大学,吉林长春 130022
- 2. 富奥汽车零部件股份有限公司研发中心,吉林长春 130021
- 折叠
摘要
Abstract
The fluid dynamic characteristics of internal circulating water during the pump work process have an important impact on the performance of the pump.The pump fluid dynamics simulation analysis can provide reference for advance performance research of the pump before set and put into production.In this paper,the fluid dynamic simulation modeling analysis of the automobile water pump is done using the fluid dynamic simulation software,and the relevant simulation,calculation and experiment researches are carried out according to the different speed and flow conditions.Not only are the validities of the pump fluid dynamics simulation model and the law analysis of internal fluid motion verified,but also the theoretical lift pump,numerical shaft power and total efficiency are got.Finally,the relative influencing rules are summarized.The work in this paper provides a theoretical basis for the design,performance prediction and manufacturing of the automobile water pump.关键词
汽车水泵/流体动力/扬程/轴功率/效率Key words
automobile water pump/fluid dynamics/head/shaft power/efficiency分类
机械制造引用本文复制引用
石广丰,邢云飞,沈栋平..某型汽车水泵流体动力学仿真与试验[J].流体机械,2017,45(3):11-14,20,5.
