原文传递 Post-crash fuel dispersal
题名: Post-crash fuel dispersal
作者: Tieszen, S.R.;
关键词: 02 PETROLEUM ; JET ENGINE FUELS; FIRE PREVENTION; ACCIDENTS; AIRCRAFT; FLUID MECHANICS; COMBUSTION KINETICS
摘要: This paper is a brief overview of work over the last several decades in understanding what occurs to jet fuel stored in aircraft fuel tanks on impact with the ground. Fuel dispersal is discussed in terms of the overall crash dynamics process and impact regimes are identified. In a generic sense, the types of flow regimes which can occur are identified and general descriptions of the processes are given. Examples of engineering level tools, both computational and experimental, which have applicability to analyzing the complex environments are presented. Finally, risk based decision is discussed as a quick means of identifying requirements for development of preventative or mitigation strategies, such as further work on the development of an anti-misting agent.
总页数: 21p
报告类型: 科技报告
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