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Investigation of the Contamination Control in a Cleaning Room with a Moving AGV by 3D Large-Scale Simulation
Joint Authors
Source
Journal of Applied Mathematics
Issue
Vol. 2013, Issue 2013 (31 Dec. 2013), pp.1-10, 10 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2013-02-26
Country of Publication
Egypt
No. of Pages
10
Main Subjects
Abstract EN
The motions of the airflow induced by the movement of an automatic guided vehicle (AGV) in a cleanroom are numerically studied by large-scale simulation.
For this purpose, numerical experiments scheme based on domain decomposition method is designed.
Compared with the related past research, the high Reynolds number is treated by large-scale computation in this work.
A domain decomposition Lagrange-Galerkin method is employed to approximate the Navier-Stokes equations and the convection diffusion equation; the stiffness matrix is symmetric and an incomplete balancing preconditioned conjugate gradient (PCG) method is employed to solve the linear algebra system iteratively.
The end wall effects are readily viewed, and the necessity of the extension to 3 dimensions is confirmed.
The effect of the high efficiency particular air (HEPA) filter on contamination control is studied and the proper setting of the speed of the clean air flow is also investigated.
More details of the recirculation zones are revealed by the 3D large-scale simulation.
American Psychological Association (APA)
Yao, Qing-He& Zhu, Qing-Yong. 2013. Investigation of the Contamination Control in a Cleaning Room with a Moving AGV by 3D Large-Scale Simulation. Journal of Applied Mathematics،Vol. 2013, no. 2013, pp.1-10.
https://search.emarefa.net/detail/BIM-481561
Modern Language Association (MLA)
Yao, Qing-He& Zhu, Qing-Yong. Investigation of the Contamination Control in a Cleaning Room with a Moving AGV by 3D Large-Scale Simulation. Journal of Applied Mathematics No. 2013 (2013), pp.1-10.
https://search.emarefa.net/detail/BIM-481561
American Medical Association (AMA)
Yao, Qing-He& Zhu, Qing-Yong. Investigation of the Contamination Control in a Cleaning Room with a Moving AGV by 3D Large-Scale Simulation. Journal of Applied Mathematics. 2013. Vol. 2013, no. 2013, pp.1-10.
https://search.emarefa.net/detail/BIM-481561
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-481561