Proceedings of the 2015 International Conference on Material Science and Applications

Investigation of High Efficiency SIMPLE Algorithm Based on Single Staggered Grid for Sewage Treatment System

Authors
Guan-Nan Liu, Mao-Chang Duan, Feng Gao, Yu-Gui Yang
Corresponding Author
Guan-Nan Liu
Available Online June 2014.
DOI
https://doi.org/10.2991/icmsa-15.2015.144How to use a DOI?
Keywords
Sewage Treatment, Staggered Grid, Flow Field, Collocated Grid.
Abstract
Aiming at the problem of wastewater treatment system, the Navier-Stokes equations of incompressible flow were calculated by one-direction staggered grid method. The reason and inhibiting method of the unreasonable pressure field was dicussed in the article. The expressions of correction equations of speed in different directions were derived. As an example, the speed field and temperature field of liquid flow at right angles were simulated. The results showed that the maximum temperature difference between both ends of the model is about 50 , and the minimum temperature difference between the both ends is about 30 at y=0.375m. The lowest temperature is at the exit of the flow field. The results were compared with the staggered grid results, which verifies the calculation method proposed in this article is reasonable.
Open Access
This is an open access article distributed under the CC BY-NC license.

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Proceedings
2015 International Conference on Material Science and Applications (icmsa-15)
Part of series
Advances in Physics Research
Publication Date
June 2014
ISBN
978-94-62520-75-2
ISSN
2352-541X
DOI
https://doi.org/10.2991/icmsa-15.2015.144How to use a DOI?
Open Access
This is an open access article distributed under the CC BY-NC license.

Cite this article

TY  - CONF
AU  - Guan-Nan Liu
AU  - Mao-Chang Duan
AU  - Feng Gao
AU  - Yu-Gui Yang
PY  - 2014/06
DA  - 2014/06
TI  - Investigation of High Efficiency SIMPLE Algorithm Based on Single Staggered Grid for Sewage Treatment System
BT  - 2015 International Conference on Material Science and Applications (icmsa-15)
PB  - Atlantis Press
SP  - 789
EP  - 794
SN  - 2352-541X
UR  - https://doi.org/10.2991/icmsa-15.2015.144
DO  - https://doi.org/10.2991/icmsa-15.2015.144
ID  - Liu2014/06
ER  -