Wind tunnel investigation on influence of fluctuating wind direction on cross natural ventilation

Building and Environment

Volumn 46, Issue 12, 2011, Pages 2490-2499

  Ji, Liang ^a,b   Tan, Hongwei ^a   Kato, Shinsuke ^b   Bu, Zhen ^b   Takahashi, Takeo ^b  

^a TONGJI UNIVERSITY   (China)

^b INSTITUTE OF INDUSTRIAL SCIENCE   (Japan)

Author keywords

Diluting flow rate; Fluctuating wind direction; Natural ventilation; Wind tunnel experiment

Indexed keywords

AIR FLOW-RATE; CROSS-VENTILATION; DILUTING FLOW RATE; EVALUATION ACCURACY; EXPERIMENTAL DATA; FLAME IONIZATION DETECTORS; FLUCTUATING WIND; NATURAL VENTILATION; OPENING SIZES; RAPID RESPONSE; TRACER GAS; WIND DIRECTIONS; WIND SPEED; WIND TUNNEL EXPERIMENT;

EXPERIMENTS; FLOW RATE; IONIZATION OF GASES; WIND TUNNELS;

VENTILATION;

BOUNDARY CONDITION; COMPUTER SIMULATION; DILUTION; VENTILATION; WIND DIRECTION; WIND TUNNEL; WIND VELOCITY;

EID: 79960921465     PISSN: 03601323     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.buildenv.2011.06.006     Document Type: Article

References (31)

1. Luo Zhiwen, Zhao Jianing, Gao Jun, He Lixia Estimating natural-ventilation potential considering both thermal comfort and IAQ issues. Build Environ 2007, 42(6):2289-2298.
2. Busch J.F. A tale of two populations: thermal confort in air-conditioned and natural ventilated offices in Thailand. Energy Build 1992, 18(3-4):235-249.
3. Li Yuguo, Heiselberg Per Analysis methods for natural and hybrid ventilation - a critical literature review and recent developments. Int J Vent 2003, 1(4):3-20.
4. Liddament Martin, Axley James, Heiselberg Per, Li Yuguo, Stathopoulos Ted Achieving natural and hybrid ventilation in practice. Int J Vent 2006, 5(1):115-130.
5. Khan Naghman, Su Yuehong, Riffat Saffa B. A review on wind driven ventilation techniques. Energy Build 2008, 40(8):1586-1604.
6. Jiang Yi, Alexander Donald, Jenkins Huw, Arthur Rob, Chen Qingyan Natural ventilation in buildings: measurement in a wind tunnel and numerical simulation with large-eddy simulation. J Wind Eng Ind Aerodyn 2003, 91(3):331-353.
7. Chen Qingyan Ventilation performance prediction for buildings: a method overview and recent applications. Build Environ 2009, 44(4):848-858.
8. Li Yuguo, Delsante Angelo Natural ventilation induced by combined wind and thermal forces. Build Environ 2001, 36(1):59-71.
9. Larsen Tine S., Heiselberg Per Single-sided natural ventilation driven by wind pressure and temperature difference. Energy Build 2008, 40(6):1031-1040.
10. Bu Zhen, Kato Shinsuke, Takahashi Takeo Wind tunnel experiments on wind-induced natural ventilation rate in residential basements with areaway space. Build Environ 2010, 45(10):2263-2272.
11. Kato Shinsuke, Murakami Shuzo, Takahashi Takeo, Gyobu Tomochika Chained analysis of wind tunnel test and CFD on cross ventilation of large-scale market building. J Wind Eng Ind Aerodyn 1997, 67-68(2):573-587.
12. Visagavel K., Srinivasan P.S.S. Analysis of single side ventilated and cross ventilated rooms by varying the width of the window opening using CFD. Solar Energy 2009, 81(1):2-5.
13. Diego Isidro, Torno Susana, Toraño Javier, Menéndez Mario, Gent Malcolm A practical use of CFD for ventilation of underground works. Tunnelling Underground Space Technol 2011, 26(1):189-200.
14. Jiang Yi, Chen Qingyan Effect of fluctuating wind direction on cross natural ventilation in buildings from large eddy simulation. Build Environ 2002, 37(4):379-386.
15. Wright Nigel G., Hargreaves David M. Unsteady CFD simulations for natural ventilation. Int J Vent 2006, 5(1):13-20.
16. Hu Cheng-Hu, Ohba Masaaki, Yoshie Ryuichiro CFD modelling of unsteady cross ventilation flows using LES. J Wind Eng Ind Aerodyn 2008, 10-11(4):1692-1706.
17. Chen Q. Prediction of room air motion by Raynolds-stress models. Build Environ 1996, 31(3):233-244.
18. Chen Q. Comparison of different k-e{open} models for indoor air flow computations. Numer Heat Transfer Part B 1995, 28(3):353-369.
19. Jiang Yi, Allocca Camille, Chen Qingyan Validation of CFD simulations for natural ventilation. Int J Vent 2004, 2(4):359-369.
20. Tieleman H.W., Akins R.E., Sparks P.R. A comparison of wind-tunnel and full-scale wind pressure measurements on low-rise structures. J Wind Eng Ind Aerodyn 1981, 8(1-2):3-19.
21. Kurabuchi Takashi, Akamine Yoshihiko, Ohba Masaaki, Endo Tomoyuki, Goto Tomonobu, Kamata Motoyasu A study on the effects of porosity on discharge coefficient in cross-ventilated buildings based on wind tunnel experiments. Int J Vent 2006, 5(1):67-78.
22. Jones Benjamin M., Kirby Ray The performance of natural ventilation windcatchers in schools - a comparison between prediction and measurement. Int J Vent 2010, 9(3):273-286.
23. Chiu Y.-H., Etheridge D.W. Experimental technique to determine unsteady flow in natural ventilation stacks at model scale. J Wind Eng Ind Aerodyn 2004, 92(3-4):291-313.
24. Costola D., Etheridge D.W. Unsteady natural ventilation at model scale-flow reversal and discharge coefficients of a short stack and an orifice. Build Environ 2008, 43(9):1491-1506.
25. Etheridge D.W. Unsteady flow effects due to fluctuating wind pressures in natural ventilation design-instantaneous flow rates. Build Environ 2000, 35(4):321-337.
26. Etheridge D.W. Unsteady flow effects due to fluctuating wind pressures in natural ventilation design-mean flow rates. Build Environ 2000, 35(2):111-133.
27. Etheridge D., Sandberg M. Building ventilation: theory and measurement 1996, John Wiley and Sons, Chichester.
28. Davidson Lars, Olsson Erik Calculation of age and local purging flow rate in rooms. Build Environ 1987, 22(2):111-127.
29. Karava P., Stathopoulos T., Athienitis A.K. Wind driven flow through openings - a review of discharge coefficients. Int J Vent 2004, 3(3):255-266.
30. Nitta K. Cross-correlation between speed and directions of urban wind fluctuation. Energy Build 1990, 91(15-16):357-363.
31. Asfour Omar S., Gadi Mohamed B. A comparison between CFD and network models for predicting wind-driven ventilation in buildings. Build Environ 2007, 42(12):4079-4085.