کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
5474870 | 1521095 | 2017 | 8 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Benchmarking and application of the state-of-the-art uncertainty analysis methods XSUSA and SHARK-X
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی انرژی
مهندسی انرژی و فناوری های برق
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Benchmarking and application of the state-of-the-art uncertainty analysis methods XSUSA and SHARK-X Benchmarking and application of the state-of-the-art uncertainty analysis methods XSUSA and SHARK-X](/preview/png/5474870.png)
چکیده انگلیسی
This study presents collaborative work performed between GRS and PSI on benchmarking and application of the state-of-the-art uncertainty analysis methods XSUSA and SHARK-X. Applied to a PWR pin cell depletion calculation, both methods propagate input uncertainty from nuclear data to output uncertainty. The uncertainty of the multiplication factors, nuclide densities, and fuel temperature coefficients derived by both methods are compared at various burnup steps. Comparisons of these quantities are furthermore performed with the SAMPLER module of SCALE 6.2. The perturbation theory based TSUNAMI module of both SCALE 6.1 and SCALE 6.2 is additionally applied for comparisons of the reactivity coefficient.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Annals of Nuclear Energy - Volume 101, March 2017, Pages 262-269
Journal: Annals of Nuclear Energy - Volume 101, March 2017, Pages 262-269
نویسندگان
A. Aures, F. Bostelmann, M. Hursin, O. Leray,