کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
586381 878211 2013 8 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Quantitative assessment in safety reports of the consequences from the detonation of solid explosives
موضوعات مرتبط
مهندسی و علوم پایه مهندسی شیمی بهداشت و امنیت شیمی
پیش نمایش صفحه اول مقاله
Quantitative assessment in safety reports of the consequences from the detonation of solid explosives
چکیده انگلیسی


• Quantitative consequence assessment of solid explosive detonation for safety reports.
• Direct and inverse problems to determine the side-on overpressure.
• Analytical and numerical solution of nonlinear algebraic equations for overpressure.
• Debris formation and probability of fragments hitting fixed/moving targets.
• Discussion on last Seveso III directive for activities involving solid explosives.

Safety reports are mandatory documents in member states of European Union whenever any threshold limits of amounts of either stored or processed hazardous substances are exceeded. After a short introduction to EU Seveso Directives on major-accident hazards involving dangerous substances and to the transposition and implementation by member states, with a brief comment on last 2012/18/EU Directive (also known as Seveso III directive), the paper focuses on drafting of safety reports for industrial activities involving solid explosives. Specifically, the quantitative assessment of consequences from detonation is tackled respect to the side-on overpressure and the debris production. Both direct and inverse problems are illustrated to determine respectively the overpressure value at a given distance, and the explosive amount that allows respecting the regulations. Their solution is based on either analytic or numerical techniques and being based on recent scientific publications on the matter either evaluates or zeroes nonlinear algebraic equations. The availability of these equations avoids grounding the consequences assessment on diagrams and nomograms that otherwise would lead to interpretation and usage errors besides avoiding the automatic solution of the inverse problem. The paper focuses also on details such as embankment, crater, munitions, rocket propellant, building structure, and wall material that, at different levels, play a role in the assessment of detonation consequences. A discussion on debris formation, the available literature, and the evaluation of the impact probability of fragments on both fixed and moving targets closes the paper.

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ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Loss Prevention in the Process Industries - Volume 26, Issue 6, November 2013, Pages 974–981
نویسندگان
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