Numerical simulation for the ventilation form of the underground main workshop in the hydropower station

Long, Tianyu; Yang, Yurong; Luo, Qingping

doi:10.65582/set.2003.062

SET Proceedings

Volume 2, Book 1, 2003, Article 2003.062

Conference paper

Numerical simulation for the ventilation form of the underground main workshop in the hydropower station

, ,

1Institute of Urban Construction and Environmental Engineering ,Chongqing University, Chongqing, 400045, P.R.China

Published: 24 October 2003
Pages: 279-282
DOI: 10.65582/set.2003.062
Access: Open access, © 2003 Copyright WSSET

Published 24 October 2003Pages 279-282doi.org/10.65582/set.2003.062

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Abstract

By using a three-dimensional k-ε turbulent model, the ventilation form of the underground main workshop in a certain hydropower station at non-isothermal condition has been designed optimally by means of a numerical simulation. A model experiment was made for the chosen airflow pattern, and the experiment results verified the validity of the numerical simulation.

Keywords. numerical simulation; ventilation form; main workshop; hydropower station

References

Chen Q, Moser A, Suter P. A numerical study of indoor air quality and thermal comfort under six kinds of air diffusion. ASHRAE Transaction, 1992,Vol.98: 203-217.
Murakami S, Kato S. Numerical and experimental study on room airflow—3-D predictions using the κ -ε model. Building and Environment, 1991,Vol.24 (1): 85-97.
Foluso L.CFD Applications In the HVAC&R Industry. ASHRAE Journal, 1997, Jua: 44-48.
Cheng Ck. Computational Fluid Dynamics. Chongqing: Chongqing Publishing House, 1999

How to cite this article

Long, T., Yang, Y. and Luo, Q. (2003). 'Numerical simulation for the ventilation form of the underground main workshop in the hydropower station'. SET Proceedings, 2(1), pp. 279-282. https://doi.org/10.65582/set.2003.062