Araştırma Makalesi
Yıl 2018,
Cilt: 22 Sayı: 2, 135 - 149, 01.04.2018
Öz
In this study several strategies for smoke removal in M7 building of engineering faculty are developed. In these
scenarios the air velocity is kept in the lowest level and the developed model was investigated by using FDS
software. Five scenarios were examined depending on windows and skylighting open or close positions, and a case
having smoke removal fan mounted in the skylighting area. All simulations were run with evocation doors in open
position. Scenarios are; all windows casements are closed, all windows single casements are open, all windows
casements are open, skylighting open while all windows casements close and finally with smoke removal fan active
at the skylighting area. From the simulation results slowest smoke propagation in the building obtained at the smoke
removal fan used case.
Anahtar Kelimeler
Kaynakça
- [1] L. Fang, P. V. Nielsen, H. Brohus, “Investigation on smoke movement and smoke control for atrium in green and sustainable buildings”, Aalborg University, Department of Civil Engineering Technical Report No. 32, 2007. [2] J. Jie, L. Kaiyuan, Z. Wei, H. Ran, “Experimental investigation on influence of smoke venting velocity and vent height on mechanical smoke exhaust efficiency”, Journal of Hazardous Materials, Cilt 177, Sayı 1–3, pp. 209-215, 2010. [3] K. McGrattan, R McDermott, S. Hostikka, J. Floyd, “NIST Special Publication 1019 Fire Dynamics Simulator (Version 6.1.2) User's Guide”, NIST, 2015. [4] W.K. Chow, “Application of Computational fluid dynamics in building services engineering”, Build. Environ. Cilt 31, pp. 425–436, 1996) [5] G. W. Zou, W. K. Chow, “Evaluation of the Field Model, Fire Dynamics Simulator, for a Specific Experimental Scenario”, Journal of Fire Protection Engineering, 15: 77, 2005. [6] L.H. Hua, N.K. Fong b, L.Z. Yang a, W.K. Chowb, Y.Z. Li a, R. Huoa, “Modeling fire-induced smoke spread and carbon monoxidetransportation in a long channel: Fire Dynamics Simulator comparisons with measured data”, Journal of Hazardous Materials, cilt 140, pp. 293–298, 2007. [7] V.A. Oven, N. Cakici, “Modelling the evacuation of high-rise Office building in İstanbul”, Fire Safety Journal, vol. 44, pp. 1-15, 2009. [8] T-S. Shen, Y-H. Huang, S.-W. Chien, “Using fire dynamic simulation (FDS) to reconstruct an arson fire scene”, Building and Environment, vol. 43, pp. 1036– 1045, 2008. [9] Z. Xu, X. Z. Lu, H. Guan, C. Chen, and A. Z. Ren, "A virtual reality based fire training simulator with smoke hazard assessment capacity," Advances in Engineering Software, vol. 68, pp. 1-8, 2014. [10] X.G. Zhanga, Y.C. Guoa, C.K. Chanb, W.Y. Lina, “Numerical simulations on fire spread and smoke movement in an underground car park”, Building and Environment, cilt 42, pp. 3466–3475, 2007. [11] X. Zhang, X. Wang, Y. Zhou, “Numerical simulation study on bus fire”, International Conference on Remote Sensing, Environment and Transportation Engineering, 2011. [12] http://www.thunderheadeng.com/pyrosim/ (Erişim tarihi: 15.04.2017) [13] Seçilmiş Göstergelerle Sakarya 2013, Türkiye İstatistik Kurumu. Yayın No: 4218 ISSN: 1307-0894
Sakarya Üniversitesi M-7 Binası için Yangın Simülasyonu ve Duman Tahliye Stratejilerinin İncelenmesi
Öz
Bu çalışmada, bina içi hava hızını mümkün olabilecek en az seviyede arttıran farklı duman tahliye senaryoları ve
terasındaki ışıklık bölgesinin açık ve kapalı olması durumu ile ışıklık bölgesine duman tahliye fanı eklenmesi
durumuna olmak üzere beş farklı senaryo incelenmiştir. Tüm simülasyonlar yangın merdiveni acil çıkış kapıları açık
konumda iken çalıştırılmıştır. Bu senaryolar; tüm pencereler kapalı, tüm pencerelerin tek kanatları açık, tüm
pencerelerin her iki kanadı açık, tüm pencereler kapalı iken ışıklık penceresi açık ve son olarak ışıklık bölgesinde
duman tahliye fanı çalıştırılması durumları olarak sıralanabilir. Simülasyon sonuçları tüm binaya duman yayılımının
en uzun sürdüğü senaryonun fanın kullanıldığı durum için ortaya çıktığını göstermiştir.
Anahtar Kelimeler
Kaynakça
- [1] L. Fang, P. V. Nielsen, H. Brohus, “Investigation on smoke movement and smoke control for atrium in green and sustainable buildings”, Aalborg University, Department of Civil Engineering Technical Report No. 32, 2007. [2] J. Jie, L. Kaiyuan, Z. Wei, H. Ran, “Experimental investigation on influence of smoke venting velocity and vent height on mechanical smoke exhaust efficiency”, Journal of Hazardous Materials, Cilt 177, Sayı 1–3, pp. 209-215, 2010. [3] K. McGrattan, R McDermott, S. Hostikka, J. Floyd, “NIST Special Publication 1019 Fire Dynamics Simulator (Version 6.1.2) User's Guide”, NIST, 2015. [4] W.K. Chow, “Application of Computational fluid dynamics in building services engineering”, Build. Environ. Cilt 31, pp. 425–436, 1996) [5] G. W. Zou, W. K. Chow, “Evaluation of the Field Model, Fire Dynamics Simulator, for a Specific Experimental Scenario”, Journal of Fire Protection Engineering, 15: 77, 2005. [6] L.H. Hua, N.K. Fong b, L.Z. Yang a, W.K. Chowb, Y.Z. Li a, R. Huoa, “Modeling fire-induced smoke spread and carbon monoxidetransportation in a long channel: Fire Dynamics Simulator comparisons with measured data”, Journal of Hazardous Materials, cilt 140, pp. 293–298, 2007. [7] V.A. Oven, N. Cakici, “Modelling the evacuation of high-rise Office building in İstanbul”, Fire Safety Journal, vol. 44, pp. 1-15, 2009. [8] T-S. Shen, Y-H. Huang, S.-W. Chien, “Using fire dynamic simulation (FDS) to reconstruct an arson fire scene”, Building and Environment, vol. 43, pp. 1036– 1045, 2008. [9] Z. Xu, X. Z. Lu, H. Guan, C. Chen, and A. Z. Ren, "A virtual reality based fire training simulator with smoke hazard assessment capacity," Advances in Engineering Software, vol. 68, pp. 1-8, 2014. [10] X.G. Zhanga, Y.C. Guoa, C.K. Chanb, W.Y. Lina, “Numerical simulations on fire spread and smoke movement in an underground car park”, Building and Environment, cilt 42, pp. 3466–3475, 2007. [11] X. Zhang, X. Wang, Y. Zhou, “Numerical simulation study on bus fire”, International Conference on Remote Sensing, Environment and Transportation Engineering, 2011. [12] http://www.thunderheadeng.com/pyrosim/ (Erişim tarihi: 15.04.2017) [13] Seçilmiş Göstergelerle Sakarya 2013, Türkiye İstatistik Kurumu. Yayın No: 4218 ISSN: 1307-0894
Toplam 1 adet kaynakça vardır.
Ayrıntılar
| Konular | Makine Mühendisliği |
|---|---|
| Bölüm | Araştırma Makalesi |
| Yazarlar | |
| Yayımlanma Tarihi | 1 Nisan 2018 |
| Gönderilme Tarihi | 8 Ağustos 2017 |
| Kabul Tarihi | 1 Ağustos 2017 |
| Yayımlandığı Sayı | Yıl 2018 Cilt: 22 Sayı: 2 |
Kaynak Göster
Cited By
Kubbeli cami tasarımında kasnak pencerelerinin açık veya kapalı durumunun görünürlük ve sıcaklık yayılımına etkisinin yangın dinamik simülasyonu ile analizi
Gazi Üniversitesi Mühendislik-Mimarlık Fakültesi Dergisi
https://doi.org/10.17341/gazimmfd.943656
This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.