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Philipp Dietrich

Expansion of the Severe Accident Code MELCOR by Coupling External Models

(KIT Scientific Reports ; 7726)

AutorDietrich, Philipp

VerlagKIT Scientific Publishing, Karlsruhe

ISBN9783731506034

UmfangXII, 135 S.

Veröffentlicht
am:
20.02.2017

Erscheinungs-
jahr
2016

VerfügbarkeitAktiv

Downloads:

Für Zitate bitte die folgende URL verwenden:
http://dx.doi.org/10.5445/KSP/1000061998

Abstract

In this work the MELCOR-Code is coupled with the Phase-Change Effective Convectivity Model (PECM) using the developed universal coupling tool DINAMO to improve the prediction of molten core material in the lower head during a severe accident in a Nuclear Power Plan. The coupled system was tested by simulating different experiments performed in the LIVE-facility. The coupled simulation of an entire severe accident shows the necessity for more detailed models in integral codes.