Journals / Sakarya University Journal of Science / 2018 / Cilt: 22 Sayı: 2

Fire Simulation and Investigation of the Smoke Removal Strategies for Sakarya University M-7 Hall

Sakarya Üniversitesi M-7 Binası için Yangın Simülasyonu ve Duman Tahliye Stratejilerinin İncelenmesi

Pages
135–149
Publication Date
2018-04-01
DOI
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AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

From the simulation results slowest smoke propagation in the building obtained at the smokeremoval fan used case.

📌 3 Key Takeaways

🎯
Objective & Hypothesis:In this study several strategies for smoke removal in M7 building of engineering faculty are developed.
📊
Key Findings & Data:In thesescenarios the air velocity is kept in the lowest level and the developed model was investigated by using FDSsoftware.
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Conclusion & Impact:From the simulation results slowest smoke propagation in the building obtained at the smokeremoval fan used case.
🔬Design:Modeling & Simulation
📍Scope:Comprehensive Sample
⚙️Variables:Yangın · Duman Yayılımı ve Tahliyesi · Yangın Simülasyonu

Abstract

In this study several strategies for smoke removal in M7 building of engineering faculty are developed. In thesescenarios the air velocity is kept in the lowest level and the developed model was investigated by using FDSsoftware. Five scenarios were examined depending on windows and skylighting open or close positions, and a casehaving smoke removal fan mounted in the skylighting area. All simulations were run with evocation doors in openposition. Scenarios are; all windows casements are closed, all windows single casements are open, all windowscasements are open, skylighting open while all windows casements close and finally with smoke removal fan activeat the skylighting area. From the simulation results slowest smoke propagation in the building obtained at the smokeremoval fan used case.

Özet

Bu çalışmada, bina içi hava hızını mümkün olabilecek en az seviyede arttıran farklı duman tahliye senaryoları vestratejileri FDS yazılımı ile bilgisayar ortamında modellenerek incelenmiştir. M-7 binası pencereleri ve binanınterasındaki ışıklık bölgesinin açık ve kapalı olması durumu ile ışıklık bölgesine duman tahliye fanı eklenmesidurumuna olmak üzere beş farklı senaryo incelenmiştir. Tüm simülasyonlar yangın merdiveni acil çıkış kapıları açıkkonumda iken çalıştırılmıştır. Bu senaryolar; tüm pencereler kapalı, tüm pencerelerin tek kanatları açık, tümpencerelerin her iki kanadı açık, tüm pencereler kapalı iken ışıklık penceresi açık ve son olarak ışıklık bölgesindeduman tahliye fanı çalıştırılması durumları olarak sıralanabilir. Simülasyon sonuçları tüm binaya duman yayılımınınen uzun sürdüğü senaryonun fanın kullanıldığı durum için ortaya çıktığını göstermiştir.

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Cite This Article

COŞKUN, G., DEMİR, U., SOYHAN, H. S. (2018). Fire Simulation and Investigation of the Smoke Removal Strategies for Sakarya University M-7 Hall. Sakarya University Journal of Science, Cilt: 22 Sayı: 2, 135–149. https://ajindex.com/articles/942204

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