کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1848361 1033469 2006 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Non-dimensional analysis of static bifurcation in a natural circulation loop
موضوعات مرتبط
مهندسی و علوم پایه فیزیک و نجوم فیزیک هسته ای و انرژی بالا
پیش نمایش صفحه اول مقاله
Non-dimensional analysis of static bifurcation in a natural circulation loop
چکیده انگلیسی
The steady-state characteristics of a two-phase natural circulation loop were investigated based on the homogenous model. Transcendental equations of non-dimensional loop mass flow rate under various conditions were also derived. The static bifurcation diagram of a two-phase natural circulation described with non-dimensional variables Npch-m+ was obtained. In addition, various steady-state characteristics of a natural circulation loop were analyzed and discussed. These characteristics include the existence of multiple solutions under certain conditions, and the maximum mass flow rate. The authors also examined the effects of important parameters such as sub-cooling number, riser-to-heated-region length ratio, and riser-to-heated-region diameter ratio.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Nuclear Science and Techniques - Volume 17, Issue 1, February 2006, Pages 61-64
نویسندگان
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