Numerical simulation of smoke particle motion

被引：0

作者：

Wang Zhiyuan ^{[1
]}

Liu Bo ^{[1
]}

Hou Fali ^{[2
]}

He Wudan ^{[2
]}

机构：

[1] Henan Univ Sci & Technol, Coll Vehicle & Power, Luoyang, Peoples R China

[2] YANTAI MOON CO LTD, Yantai, Peoples R China

来源：

2017 INTERNATIONAL CONFERENCE ON ADVANCED MECHATRONIC SYSTEMS (ICAMECHS) | 2017年

关键词：

smoke particle; gas-solid two phases flow; DPM; diffusion motion;

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

According to the actual situation of the scene,using CFD fluid simulation software, different workshop grid model was established by Gambit,then use FLUENT simulation software.and,It based on the relevant theory of gas-solid two phases flow. The discrete phase model(DPM) and turbulent model are used to the study of smoke particle motion in the condition of the welding test bench is in the dust hood. Get the different Velocity flow distribution, particle trajectory line corresponding to the different model. Through the analysis of the flow field in airflow organization to optimize the air distribution in welding workshop.

引用

页码：131 / 134

页数：4