流体机械Issue(5)：35-38,4.DOI:10.3969/j.issn.1005-0329.2014.05.008
基于Fluent和Workbench的蒸汽喷射器流场分析和结构参数优化
Flow Field Analysis and Structure Optimization of Steam Injector Based on Fluent and Workbench
摘要
Abstract
As for steam injector,according to the shortage of both traditional one-dimensional design,and single-factor change analysis based on experiment or Fluent.This paper has done numerical simulation of internal flow field of steam injector using Fluent,studied its performance through Design Exploration in Workbench,taking into account the influence of operating parame-ters and structural parameters.To optimize,operating parameters and structural parameters are used as input variables,maximal injection coefficient is the object.The result shows:After optimization,the injection coefficient increases by 46.26%,and the optimized structure parameters meet the design requirements.This method improves not only design accuracy and ejection capa-bility,but also the design efficiency of steam injector.关键词
Fluent/蒸汽喷射器/数值模拟/Workbench优化Key words
fluent/steam in jector/numerical simulation/workbench optimization分类
机械制造引用本文复制引用
祁丽,张军,黄冠星..基于Fluent和Workbench的蒸汽喷射器流场分析和结构参数优化[J].流体机械,2014,(5):35-38,4.基金项目
福建省教育厅高校专项项目 （）
