[en] The RELAP5/MOD2 and MELCOR 1.8.1 codes have been used for simulate the PMK total loss of feedwater with secondary bleed and feed experiments done in a scale-model WWER-440 test facility. Nodalization studies and studies on several-core modelling options were also done. Good agreement was found between the calculations done by RELAP5/MOD2 and MELCOR 1.8.1 JY codes. (orig.) (5 refs., 31 figs.)
Source
Lukka, M.; Jaervinen, M.; Minkkinen, P.; Ukkola, A.; Levonmaeki, L. (eds.); Lappeenranta Univ. of Technology (Finland); 208 p; ISBN 951-763-788-8; 
; 1993; p. 58-88; 2. international seminar on horizontal steam generator modelling; Lappeenranta (Finland); 29-30 Sep 1992
; 1993; p. 58-88; 2. international seminar on horizontal steam generator modelling; Lappeenranta (Finland); 29-30 Sep 1992