کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
5478205 1521743 2017 15 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Thermal-mechanical coupling behavior analysis on metal-matrix dispersed plate-type fuel
ترجمه فارسی عنوان
تجزیه و تحلیل رفتار مکانیکی حرارتی مکانیکی بر روی سوخت پیلهای پراکنده فلزی ماتریکس
موضوعات مرتبط
مهندسی و علوم پایه مهندسی انرژی مهندسی انرژی و فناوری های برق
چکیده انگلیسی
In this study, according to the structure and material characteristics of the metal-matrix dispersed plate-type fuel assembly, a series of mathematical and physical models were established, including thermal-hydraulic analysis, stress-strain calculation, bending and torsion calculation and other auxiliary models. Based on these models, a thermal-mechanical coupling analysis scheme was designed and a fuel behavior analysis code FROBA-PLATEs was independently developed. The accuracy and reliability of the code FROBA-PLATEs was validated by the single-module validation method. The validated code was used to perform the thermal-mechanical behavior simulation of a hypothetical metal-matrix dispersed plate-type fuel assembly. Significant parameters, such as flow distribution, temperature profile and stress-strain profile, were obtained. In addition, some important thermal-mechanical phenomena, including the asymmetric heat transfer of the edge plate, the bending of side panel of and the torsion of the whole assembly, were simulated and evaluated.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Progress in Nuclear Energy - Volume 95, March 2017, Pages 8-22
نویسندگان
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