کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
5474885 | 1521095 | 2017 | 11 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Analysis of KUCA measurements by the reactivity monitoring MAÏTA method
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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: Analysis of KUCA measurements by the reactivity monitoring MAÏTA method Analysis of KUCA measurements by the reactivity monitoring MAÏTA method](/preview/png/5474885.png)
چکیده انگلیسی
A recently developed method for the continuous reactivity monitoring in nuclear reactors and in subcritical source-driven systems is applied for the interpretation of flux measurements carried out in the KUCA facility. The scope of the work is to validate the method using real experimental data. The method is based on general mathematical properties of the differential equations constituting the point kinetic model. Several pulsed experiments performed in different system configurations and using different source target materials are analysed. The results are compared with the classic area ratio method. A good agreement is obtained when the space-energy transient following the source shut-down dies out and when the system sets on a point-like evolution. The results prove the suitability of the proposed method for application to the reactivity monitoring of source-driven systems.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Annals of Nuclear Energy - Volume 101, March 2017, Pages 397-407
Journal: Annals of Nuclear Energy - Volume 101, March 2017, Pages 397-407
نویسندگان
Sandra Dulla, Siew Sin Hoh, Gaia Marana, Marta Nervo, Piero Ravetto, Cheol Ho Pyeon,