화재의 환경적 물리적, 화학적, 구조적 배경에 관한 과학적 감식과 조사체계의 구체화 및 인적, 물적 손실의
예방과 안전화의 학문과 기술발전을 도모하고, 산,학,연 정의 상호교류를 통한 화재조사 및 감식의 전문화와
함께 소방관련 정책방향 발전에 공헌하며, 소방 분야 종사자들 간의 정보교환의 장과 사기양양 및 친목도모를
그 목적으로 한다.
한국화재감식학회 학회지 (2018)
화재공학을 적용한 유류화재 해석
Sine most of the site identification for fire investigation is carried out through the eyes and judgement of investigators, they might make a mistake in determining the cause of a fire. This study aims to introduce an engineering theory into the site identification to determine the cause of a fire by means of a scientific and empirical method. To be specific, it was used Heskestad's formula and FDS to compare the combustion type and characteristics of combustibles with the flame height whether or not oil combustion improver was used in the inside fire of a compartment. The study result is as follows. First, Heskestad's formula, which calculates a flame height, could be used to derive the minimum heat release rate (Q) from the flame height and the diameter of combustibles when the flame reaches to the ceiling. Then, the ingredients of combustibles on the floor could be understood to determine whether the flame reaches to the ceiling by the heat release rate of combustibles themselves or the third fuel is involved. Second, the diameter of combustibles was classified to compute the heat release rate, and then Heskestad's formula was used to predict the flame height. Third, for gasoline, the flame height was represented as 2.28m when the floor area was 0.22㎡. Therefore, in case of fire, it needs to check the combustion type of the ceiling as well as the floor and determine whether or not oil is used through an ingredient analysis. Finally, problems and implications of this study were discussed.