지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
초록· 키워드
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A numerical reproducibility of the backdraft phenomena in a compartment was investigated. The prediction performance of two combustion models, the mixture fraction and finite chemistry models, were tested for the backdraft phenomena using the FDS code developed by the NIST. The mixture fraction model could not predict the flame propagation in a fuel-air mixture as well as the backdraft phenomena. However, the finite chemistry model predicted the flame propagation in the mixture inside a tube reasonably. In addition, the finite chemistry model predicted well the backdraft phenomena in a compartment qualitatively. The flame propagation inside the compartment, fuel and oxygen distribution and explosive fire ball behavior were well simulated with the finite chemistry model. It showed that the FDS adopted with the finite chemistry model can be an effective simulation tool for the investigation of backdraft in a compartment.
목차
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참고문헌 (12)
참고문헌 신청
Compartment Fire Behavior Training
D. T. Gottuk / 1999 / The Development and Mitigation of Backdraft: A Real-scale Shipboard Study / Fire Safety Journal 33:261~282
C. M. Fleiscmann / 1994 / Quantitative Backdraft Experiments / Fire Safety Science-Proceedings of the Fourth International Symposium :337~348
G. Guigay / 2010 / The Influence of Thermal Instabilities on the Initial Conditions of the Backdraft Phenomenon / Combustion Science and Technology 182:613~624
W. G. Weng / 2002 / Study on Salt Water Modeling of Gravity Currents prior to Backdrafts using Flow Visualization and Digital Particle Image Velocimetry / Experiments in Fluids 33:398~404
D. T. Gottuk / 1999 / The Development and Mitigation of Backdraft: A Real-scale Shipboard Study / Fire Safety Journal 33:261~282
C. M. Fleiscmann / 1994 / Quantitative Backdraft Experiments / Fire Safety Science-Proceedings of the Fourth International Symposium :337~348
G. Guigay / 2010 / The Influence of Thermal Instabilities on the Initial Conditions of the Backdraft Phenomenon / Combustion Science and Technology 182:613~624
W. G. Weng / 2002 / Study on Salt Water Modeling of Gravity Currents prior to Backdrafts using Flow Visualization and Digital Particle Image Velocimetry / Experiments in Fluids 33:398~404
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