화재시 구획에서의 열확산 경향 연구

• 영문명: Study on the flame spread process in compartments in fire
• 발행기관: 표준인증안전학회
• 저자명: 신이철(Shin Yi-Chul) 박계원(Park Kye-Won) 유용호(Yoo Yong-Ho)
• 간행물 정보: 『표준인증안전학회지』제5권 제1호, 61~71쪽, 전체 11쪽
• 주제분류: 사회과학 > 사회과학일반
• 파일형태: PDF
• 발행일자: 2015.06.30

영문 초록

A model experiment was performed in this research for the purpose of explaining the form of fire plume behavior ejected from opening flowing into a section adjacent to a fire section in a space with several openings at the fire section with the use of a model of rooms. Through such experiment, temperature distribution inside the fire section and adjacent section according to the conditions of opening were investigated and a model was constructed by calculating radiation heat added to combustibles at the adjacent section and calculated value of the calculation model and experiment value were compared to reveal the validity of the radiation heat calculation model. And a similar tendency was derived after suggesting a simple temperature forecasting model on the temperature of the adjacent section before the extension of combustion with the use of the suggestion formula by McCaffrey and comparing with the experiment value.

키워드

fire behavior model experiment heat flux fire spread compartment