کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1727876 1521105 2016 15 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
CAPP/GAMMA+ code system for coupled neutronics and thermo-fluid simulation of a prismatic VHTR core
موضوعات مرتبط
مهندسی و علوم پایه مهندسی انرژی مهندسی انرژی و فناوری های برق
پیش نمایش صفحه اول مقاله
CAPP/GAMMA+ code system for coupled neutronics and thermo-fluid simulation of a prismatic VHTR core
چکیده انگلیسی


• A neutronics/thermo-fluid coupled code system was developed for prismatic VHTR.
• The coupled code system developed was applied to a reference reactor, PMR-200.
• Effect of bypass flow on the coupled analysis was analyzed.

There exists a large body of publications on neutronics or thermal-fluids analyses of a prismatic gas-cooled reactor core. They mainly focus on stand-alone analyses, although the neutronics and thermal-fluids behavior affect each other. In order to consider the interaction between the neutronics and thermal-fluids behavior, a coupled analysis is desirable. However, only a few studies are available in the open literature on the coupled analysis of a prismatic gas-cooled reactor core. In this work, a code system for a coupled neutronics and thermo-fluids simulation was developed using CAPP (reactor physics code) and GAMMA+ (thermo-fluid system code). Using the code system developed, coupled neutronics and thermo-fluid simulations were carried out for a prismatic very high temperature reactor (VHTR) core to extend the knowledge about the coupled behavior. In particular, the effect of the bypass flow modeling on the coupled behavior was analyzed.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Annals of Nuclear Energy - Volume 92, June 2016, Pages 228–242
نویسندگان
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