Numerial simulation of 3D's flow field to disk-type molecular pumps with arc channel based on DSMC method

被引：0
|
作者：
Liu Bo [1 ]
Ba Dechun [1 ]
Zhong Liang [1 ]
机构：
[1] Northwestern Univ, Coll Mech Engn & Automat, Shenyang 110004, Peoples R China
来源：
Vacuum Metallurgy and Surface Engineering, Proceedings | 2007年
关键词：
disk-type molecular pumps; arc channel; 3D's flow field; numerical simulation; DSMC;
D O I：
暂无
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
In this paper, we made research of numerial simulation of 3D's flow field to Disk-Type molecular pumps with arc channel adopting DSMC method. At first, the geometrial model was introduced. Then, it was described to some problems which must be resolved to Numerial Simulation of 3D's Flow Field to Disk-Type Molecular Pumps with arc channel using DSMC Method. At last, we discuss the pumping performance influced by various factor, included construction, rotational speed and reflect model in the surface of disc, and present the guide recommendations to design of Disk-Type molecular pumps with arc channel.
引用
收藏
页码：338 / 342
页数：5
相关论文
共 42 条
  • [21] Numerical simulation of fluid mud flow along channel of Lianyungang Port based on improved 3D suspended sediment model
    Zhao, Zhangyi
    Pang, Qixiu
    BASIC & CLINICAL PHARMACOLOGY & TOXICOLOGY, 2019, 125 : 130 - 131
  • [22] Finite element analysis of a 3D moving vacuum arc for transverse magnetic field contacts based on Gundlach's formula
    Kwak, Chang-Seob
    Kim, Hong-Kyu
    Kim, Tae-Hoon
    Lee, Se-Hee
    JOURNAL OF THE KOREAN PHYSICAL SOCIETY, 2017, 70 (01) : 22 - 27
  • [23] Finite element analysis of a 3D moving vacuum arc for transverse magnetic field contacts based on Gundlach’s formula
    Chang-Seob Kwak
    Hong-Kyu Kim
    Tae-Hoon Kim
    Se-Hee Lee
    Journal of the Korean Physical Society, 2017, 70 : 22 - 27
  • [24] Simulation of Solidification Structure in the Vacuum Arc Remelting Process of Titanium Alloy TC4 Based on 3D CAFE Method
    Jing, Zhenquan
    Liu, Rui
    Geng, Naitao
    Wang, Ying
    Sun, Yanhui
    PROCESSES, 2024, 12 (04)
  • [25] Nonlinear wavepropagation - A fast 3D simulation method based on quasi-linear approximation of the second harmonic field
    Torp, H
    Johansen, T
    Haugen, JS
    2002 IEEE ULTRASONICS SYMPOSIUM PROCEEDINGS, VOLS 1 AND 2, 2002, : 567 - 570
  • [26] A 3D Flying Path Simulation Method Based on Aircraft's Six-Degree-of-Freedom Model
    Zuo Zhifang
    Gao Yuliang
    Li Yuehua
    Lin Meiqing
    TECHNOLOGY AND APPLICATION OF ELECTRONIC INFORMATION, 2009, : 444 - 447
  • [27] COUPLED SIMULATION OF 3D ELECTRO-MAGNETO-FLOW FIELD IN HALL-HEROULT CELLS USING FINITE ELEMENT METHOD
    J. Li
    Acta Metallurgica Sinica(English Letters), 2006, (02) : 105 - 116
  • [28] Coupled simulation of 3D electro-magneto-flow field in hall-heroult cells using finite element method
    School of Metallurgy Science and Engineering, Central South University, Changsha 410083, China
    不详
    Acta Metal Sin, 2006, 2 (105-116):
  • [29] Frictional rheology-based 3D SPH numerical method for simulating landslide dynamics of granular flow type
    Han, Zheng
    Li, Changli
    Yan, Hongdi
    Xie, Wendu
    Ding, Haohui
    Li, Yange
    Chen, Guangqi
    BULLETIN OF ENGINEERING GEOLOGY AND THE ENVIRONMENT, 2024, 83 (03)
  • [30] Frictional rheology-based 3D SPH numerical method for simulating landslide dynamics of granular flow type
    Zheng Han
    Changli Li
    Hongdi Yan
    Wendu Xie
    Haohui Ding
    Yange Li
    Guangqi Chen
    Bulletin of Engineering Geology and the Environment, 2024, 83
12345