Application of computer codes RELAP\SCDAP and MELCOR for the analysis of management of WWER1000 accidents

UDC: 
621.039.586.001.57

Issue of journal:

Abstract: 

The article describes the problem of shortage of significant information about the processes occurring
in a nuclear reactor during heavy failure, about parameters of these processes, and as consequence, absence
of optimum actions for management of heavy failures. The article gives a description of power plants,
performed with the code MELCOR. There is compares the results of calculations of WWER1000 severe
accidents generated by means computer codes MELCOR and RELAP/SCDAP.

References: 
1. Nureg/Cr6119, Sand20002417/1, MELCOR Computer Code Manuals Version 1.8.5.
2. Baza dannyh po JaJeU jenergobloka № 1 JuUAJeS (jetap 3 po Dogovoru №06/0306 ot 6.04.2006.)
3. Nureg/Cr6150, Inel96/0422, SCDAP/RELAP5/Mod3.2 Code Manual.
4. Razrabotka i validacija modeli RELAP/SCDAPSIM/MOD3.4 dlja analiza TA JeB № 1 JuUAJeS (jetap 4 po planzakazu № 2860210/41 ot 26.02.2010).
5. MELCOR code revisions, Working paper R.K. Cole, Jr. Sandia National Laboratories, Rev 4 (Version 1.8 RL).
6. Razrabotka mer po obespecheniju vodorodnoj bezopasnosti pri zaproektnyh avarijah dlja jenergoblo ka №3 JuUAJeS. Raschet obrazovanija i raspredelenija vodoroda po pomeshhenijam zony lokalizacii ava rij./ Otchet o NIR /GNC RFFJeI. –Obninsk, 2008.
7. Razrabotka mer po obespecheniju vodorodnoj bezopasnosti pri zaproektnyh avarijah dlja jenergobloka №1 JuUAJeS. Raschet raspredelenija vodoroda po pomeshhenijam zony lokalizacii avarij. / Otchet o NIR /GNC RFFJeI. – Obninsk, 2008.

For full access to information log in or register here.