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

共 38 条

[31] Numerical Simulation and Analytical Evaluation of the Collection Efficiency of the Particles in a Gas by the Wire-Plate Electrostatic Precipitators [J].

Kilic, Muhsin ;

Mutlu, Mustafa ;

Altun, Ayse Fidan .

APPLIED SCIENCES-BASEL, 2022, 12 (13)

[32] NUMERICAL SIMULATION OF SOLID-FLUID 2-PHASE-FLOW OF CUTTING SYSTEM FOR CUTTER SUCTION DREDGERS [J].

Zhang, Min ;

Fan, Shidong ;

Zhua, Hanhua ;

Han, Sen .

POLISH MARITIME RESEARCH, 2018, 25 :117-124

[33] Numerical Simulation of Gas-Solid Two-Phase Erosion for Elbow and Tee Pipe in Gas Field [J].

Hong, Bingyuan ;

Li, Yanbo ;

Li, Xiaoping ;

Ji, Shuaipeng ;

Yu, Yafeng ;

Fan, Di ;

Qian, Yating ;

Guo, Jian ;

Gong, Jing .

ENERGIES, 2021, 14 (20)

[34] CFD-DPM-based numerical simulation for char gasification in an entrained flow reactor: Effect of residence time distribution [J].

Barik, Hrusikesh ;

Bhattacharya, Sankar ;

Bose, Manaswita .

CANADIAN JOURNAL OF CHEMICAL ENGINEERING, 2023, 101 (04) :2286-2306

[35] Numerical Simulation of Elbow Erosion in Shale Gas Fields under Gas-Solid Two-Phase Flow [J].

Hong, Bingyuan ;

Li, Xiaoping ;

Li, Yanbo ;

Li, Yu ;

Yu, Yafeng ;

Wang, Yumo ;

Gong, Jing ;

Ai, Dihui .

ENERGIES, 2021, 14 (13)

[36] Numerical simulation on liquid-solid two-phase erosion characteristics of pipe bends with different bend angles [J].

Gao, Chao ;

Xu, Guiling ;

Shen, Feihu ;

Du, Wenlong ;

Xu, Pengcheng ;

Zhang, Qi ;

Lu, Ping .

CHEMICAL ENGINEERING RESEARCH & DESIGN, 2025, 216 :390-413

[37] Numerical analysis of particle shape influence on erosion and flow behavior in a 90-Degree elbow pipe under Solid-Liquid flow [J].

Yasser, Eman ;

Zhou, Ling ;

El-Emam, Mahmoud A. .

ADVANCED POWDER TECHNOLOGY, 2025, 36 (07)

[38] The identification of an accurate simulation approach to predict the effect of operational parameters on the particle size distribution (PSD) of powders produced by an industrial close-coupled gas atomiser [J].

Thompson, J. S. ;

Hassan, O. ;

Rolland, S. A. ;

Sienz, J. .

POWDER TECHNOLOGY, 2016, 291 :75-85

← 1 2 3 4 →