کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
585882 1453193 2006 6 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Updated hazard rate equation for single safeguards
موضوعات مرتبط
مهندسی و علوم پایه مهندسی شیمی بهداشت و امنیت شیمی
پیش نمایش صفحه اول مقاله
Updated hazard rate equation for single safeguards
چکیده انگلیسی

Commonly used equations have been developed which allow application of failure rate data for safeguards. While these equations often give reasonable results, they can significantly over predict the risk for some conditions. This can lead the analyst to believe that a given operation presents an unacceptable risk, requiring additional safety measures when, in fact, the operation may actually meet the risk criteria. This paper shows the limitations of the commonly used equations by comparing those equations with hazard rates generated from Monte Carlo simulations. A little-known equation is then presented, which is shown to precisely match the Monte Carlo simulations. It is suggested that this equation be used when accuracy is required.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Hazardous Materials - Volume 130, Issues 1–2, 17 March 2006, Pages 15–20
نویسندگان
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