000			02252cam a2200337 a 4500
003			EG-GiCUC
005			20250223031241.0
008			150624s2014 ua d f m 000 0 eng d
040			_aEG-GiCUC _beng _cEG-GiCUC
041	0		_aeng
049			_aDeposite
097			_aM.Sc
099			_aCai01.13.11.M.Sc.2014.Ab.T
100	0		_aAbdelfattah Abdelmaksoud Abdelkarim Ali
245	1	0	_aThermal hydraulic modeling of loss of flow transient without SCRAM in a typical MTR reactor / _cAbdelfattah Abdelmaksoud Abdelkarim Ali ; Supervised Hany A.S.E. Khater , Salah El-Din ELMorshedy
246	1	5	_aنموذج رياضى لدراسه الاداء الهيدروحرارى لمفاعلات اختبار المواد عند تعرضها لحادثه فقدان السريان دون اطفاء المفاعل
260			_aCairo : _bAbdelfattah Abdelmaksoud Abdelkarim Ali , _c2014
300			_a106 P. : _bcharts ; _c30cm
502			_aThesis (M.Sc.) - Cairo University - Faculty of Engineering - Department of Mechanical Power Engineering
520			_aAn accident analysis of the unprotected LOFA in a typical MTR reactor is conducted. The flow rate is considered to decay exponentially with time constant of 25 s according to experimental records. The new reduced flow G/Go= 0.2, 0.4, 0.6, 0.8, and complete pump failure flow level were modeled. The flow instability ratio for the case of complete pump failure is less than one, hence, inception of flow instability is predicted. In contrast, in cases of G/G = 0.2, 0.4, 0.6, and 0.8 the flow instability ratio is more than one and consequently no exceed of design limits in term of thermal hydraulic instability and DNB is observed thus, stability is maintained throughout the transient and a new equilibrium state is ultimately established. However the clad corrosion resistance and water chemistry will exceed the design limit
530			_aIssued also as CD
653		4	_aCFD and PARET
653		4	_aMTR reactor
653		4	_aUnprotected LOFA
700	0		_aHany Safy Eldin Khater , _eSupervisor
700	0		_aSalah Eldin Elmorshedy , _eSupervisor
856			_uhttp://172.23.153.220/th.pdf
905			_aEnas _eCataloger
905			_aNazla _eRevisor
942			_2ddc _cTH
999			_c51420 _d51420