煤矿机电2024,Vol.45Issue(1) :67-70.DOI:10.16545/j.cnki.cmet.2024.01.015

反冲洗用喷射器流场模拟及结构优化

Flow Field Simulation and Structural Optimization of a Backwash Ejector

唐琨 陶震 魏逸
煤矿机电2024,Vol.45Issue(1) :67-70.DOI:10.16545/j.cnki.cmet.2024.01.015

反冲洗用喷射器流场模拟及结构优化

Flow Field Simulation and Structural Optimization of a Backwash Ejector

唐琨 1陶震 1魏逸1
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作者信息

  • 1. 中煤科工集团上海有限公司,上海 200030
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摘要

为提高反冲洗喷射器的工作性能,采用工作流场模拟分析和试验验证相结合的方法,在此基础上,通过改变喷射器结构尺寸及工作参数,分析其对性能的影响,包括灵敏度的影响,最后利用Workbench中多目标优化得到最佳的工作点.

Abstract

To improve the performance of the backwash ejector,a combination of working flow field simulation analysis and experimental verification was adopted.Based on this,the impact of changing the structure size and working parameters of the ejector on performance,including sensitivity,was analyzed.Finally,the optimal working point was obtained through multi-objective optimization in Workbench.

关键词

Fluent数值模拟/反冲洗用喷射器/水泵试验/灵敏度分析/多目标参数优化

Key words

Fluent numerical simulation/backwash ejector/water pump test/sensitivity analysis/multi-objective parameter optimization

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出版年

2024
煤矿机电
煤炭科学研究总院上海分院

煤矿机电

影响因子:0.268
ISSN:1001-0874
参考文献量6
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