کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
806536 | 905360 | 2007 | 11 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Verification of the calculation of probability of loss of assured safety in temperature-dependent systems with multiple weak and strong links
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
سایر رشته های مهندسی
مهندسی مکانیک
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Verification of the calculation of probability of loss of assured safety in temperature-dependent systems with multiple weak and strong links Verification of the calculation of probability of loss of assured safety in temperature-dependent systems with multiple weak and strong links](/preview/png/806536.png)
چکیده انگلیسی
Two approaches to the calculation of probability of loss of assured safety (PLOAS) in temperature dependent weak link/strong link systems are described and compared on the basis of three test problems. The approaches differ in that the first approach permits a separation of epistemic and aleatory uncertainty in the calculation of PLOAS and the second approach combines epistemic and aleatory uncertainty before the calculation of PLOAS. A discrepancy in the results obtained with the test problems led to the identification of an implementation error for one of the approaches. The importance and efficacy of well-designed verification test problems are demonstrated.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Reliability Engineering & System Safety - Volume 92, Issue 10, October 2007, Pages 1363–1373
Journal: Reliability Engineering & System Safety - Volume 92, Issue 10, October 2007, Pages 1363–1373
نویسندگان
J.C. Helton, J.D. Johnson, W.L. Oberkampf,