doi: 10.7763/IJAPM.2013.V3.213
Study of Optimization and Design for Disk-Type Molecular Pump Based on DSMC Method
Zhou Bo
1
,
Guo Zixue
2
,
Xie Quanxin
3
,
Ran Bo
2
- 1 the Department of Engineering Physics, Tsinghua Univercity, Beijing, China
- 2 the Institute of Physical and Chemical Engineering, Tianjin, China
- 3 the Physical Department of Moscow Engineering Physics Institute, State University, Moscow, Russian
Abstract
The DSMC method was applied to accomplish the simulative calculation of the performance of the disk-type molecular pump for N2 and the effect of the main mechanical parameters of its channels while the parameters of the external structure were fixed. The main problems in using DSMC method such as the setting of the boundary conditions, which especially cater to the high rotative speed condition was solved. A new subassembly with optimized mechanical parameters was give out based on the calculation result.
Keywords
- Disk-type molecular pump
- DSMC method
- simulative
- N2
How to Cite
Zhou Bo, Guo Zixue, Xie Quanxin, and Ran Bo, "Study of Optimization and Design for Disk-Type Molecular Pump Based on DSMC Method," International Journal of Applied Physics and Mathematics, vol. 3, no. 4, pp. 244-246, 2013. https://doi.org/ 10.7763/IJAPM.2013.V3.213
Copyright & License
Copyright © 2013 by the authors. This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited (CC BY 4.0).