NUMERICAL STUDY OF UNCERTAINTIES IN THE MODELS OF HEAT TRANSFER AT MCCI (PREPRINT IBRAE NSI-10-93)

Preprint IBRAE № NSI-10-93

Aksenova А.Е., Chudanov V.V. 

The problem of the analysis of the uncertainties in the bubble models and the heat conduc­tivity into concrete is being observed. Numerical investigation is being done with the help of computer codes of the basis of the results of the natural experiments ACE MCCI TEST L4, MACE Ml, BETA V7.1. Time dependences of such parameters as the depth of erosion, the thickness of the crust, the average temperature of the melt are presented as the main results. The obtained results show the importance of the models being observed and their influence on the integral characteristics of the MCCI process. 

Bibliographical reference

Aksenova А.Е., Chudanov V.V. NUMERICAL STUDY OF UNCERTAINTIES IN THE MODELS OF HEAT TRANSFER AT MCCI. Preprint NSI-10-93. Moscow: Nuclear Safety Institute. January 1993. 14 p. – Refs.: 8 items.