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Register a new userStudying The Effect Of Using Some Burnable Absorber On PWR-1150 Fuel Using The Code GETERA
دراسة تأثير بعض السموم المستحرقة في تركيبة الوقود للمفاعل 1150-PWR باستخدام الكود GETERA
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Added by
Damascus University ورقة بحثية
Publication date
2012
fields
Physics
and research's language is
العربية
Authors
حسن أبوفاعور( باحث )
Created by
Shamra Editor
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جرى في هذا البحث توصيف تغير خصائص استحراق حزمة الوقود للمفاعل 1150-PWR من أجل قيم مختلفة للسموم المستحرقة في الحزمة (من حيث عدد قـضبان الوقـود المحتويـة علـى الـسموم المستحرقة و النسبة الوزنية للماص في قضيب الوقود)، و قد جرى الاستدلال على تأثير كل مـن النـسبة الوزنية للماص و عدد القضبان المحتوية على الماص في سلوك استحراق الحزمة، ثم اختيرت التركيبـة المناسبة للوقود عند رفع التخصيب إلى %4.4 التي تمثلت باستخدام 18 قضيباً بوقود و مـاص (وقـود بتخصيب %7.3 و ماص بنسبة وزنية %0.4 غير مخصب) و بقية القضبان تحتوي وقوداً مخصباً %4.4 فقط. استخدم في هذا العمل الكود GETERA لإجراء حسابات الاستحراق للوقود، و قورنت النتائج ببعض النتائج التجريبية لنماذج مشابهة.
This analysis deals with the evaluation of the fuel burnup behavior for PWR-1150 reactor assembly by modifying with changing both, the number of fuel rod which have burnable absorber (BA) and the percent weight of BA in each rod. The achieved result presented in this paper enables determine the suitable structure of reactor assembly when fuel enrichment equal to 4.4%. The GETERA 90 code was used to perform assembly burnup calculation. For validation purposes they are compared with selected experimental data for similar reactor.
References used
Pavlov, V. I., Sidorenko, V. D., Pozdnyakov, N. E. (1992). "Effectiveness Of Using Burnable Absorbers In A VVER-1000", Plenum Publishing Corporation, Vol. 73, No. 6, pp. 466-470
Duderstadt, J. J., Hamilton, L. J. (1976). "Nuclear Reactor Analysis", Department of Nuclear Engineering, The University of Michigan, DUD 621. 4832
Jiang, sh. (2009). "Nuclear Fuel Management Optimization Using Estimation of Distribution Algorithms", PhD Thesis, Imperial College London ,University of London, UK
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