대공간에서의 연기축적에 관한 연구

• 영문명: A Study on Smoke Filling in a Large Space
• 발행기관: 한국화재소방학회
• 저자명: 김진곤 윤명오 한용식 김명배 김충익 유홍선 김상욱
• 간행물 정보: 『한국화재소방학회 학술대회논문집』1998년도 추계학술발표회 논문 초록집, 53~60쪽, 전체 8쪽
• 주제분류: 공학 > 공학일반
• 파일형태: PDF
• 발행일자: 1998.11.30

영문 초록

In this study, smoke filling behaviors in a large space were investigated. For experimental study, thermocouples were used to measure the temperature of the hot gases layer and also to determine the smoke layer depth. Height markers were also hung from the roof so that observers could visibly assess the smoke layer depth. Ethanol was used as fuel. The smoke filling times were predicted with zone model and field model and numerical results were compared with experimental data. Good results were obtained.

키워드

Smoke Filling Fire Load Zone Model Field Model