The current concept of the EPR (European Pressurised Water Reactor) relies on a sufficiently homogeneous spreading of the melt in order to ensure its coolability after a passive initiation of flooding by water. The conditions under which a complete spreading can be expected are the subject of current theoretical and experimental results. The CORFLOW code allows to treat three-dimensional non-isothermal free surface flow. The influence of cooling on the spreading is modelled by a temperature dependent viscosity. The increase of the viscosity in the thermal boundary layer of the melt can eventually lead to a stop of the melt front. The experimental findings from the KATS series are analysed and CORFLOW results are presented. In addition the a...
To compensate the difficulties in the study on a thermal-hydraulic system in a full scale, a similar...
In the hypothesis of a nuclear reactor severe accident, the core could melt and form a hightemperatu...
The DISCO-H test facility was used to perform scaled experiments that simulate melt ejection scenari...
Zukuenftige Druckwasserreaktoren wie der EPR werden bezueglich der Sicherheitskonzepte wesentlich we...
Fuer zukuenftige Leichtwasserreaktor-Kraftwerke werden spezielle Einbauten (Kernfaenger) erforderlic...
In future Light Water Reactors special devices (core catchers) might be required to prevent containm...
For future Light Water Reactors special devices (core catchers) are being developed to prevent conta...
The complete spreading of the corium melt on the spreading area of the EPR has to be viewed as a bas...
The Evolutionary Power Reactor (EPR) is under consideration by various utilities in the United State...
In-vessel melt retention is a vital safety design that is incorporated in some nuclear reactors to p...
There are numerous experiments for the exploration of the corium spreading behaviour, but comparable...
Die vorliegende Untersuchung betrachtet moegliche Konsequenzen einer Verlagerung von Kernschmelze in...
In future Light Water Reactors special devices (core catchers) might be required to prevent containm...
An OECD workshop on the safety of nuclear reactors, considering ex-vessel debris coolability, was or...
Simulationsexperimente zum Ausbreitungsverhalten von Kernschmelzen: KATS-6 Für zukünftige Leic...
To compensate the difficulties in the study on a thermal-hydraulic system in a full scale, a similar...
In the hypothesis of a nuclear reactor severe accident, the core could melt and form a hightemperatu...
The DISCO-H test facility was used to perform scaled experiments that simulate melt ejection scenari...
Zukuenftige Druckwasserreaktoren wie der EPR werden bezueglich der Sicherheitskonzepte wesentlich we...
Fuer zukuenftige Leichtwasserreaktor-Kraftwerke werden spezielle Einbauten (Kernfaenger) erforderlic...
In future Light Water Reactors special devices (core catchers) might be required to prevent containm...
For future Light Water Reactors special devices (core catchers) are being developed to prevent conta...
The complete spreading of the corium melt on the spreading area of the EPR has to be viewed as a bas...
The Evolutionary Power Reactor (EPR) is under consideration by various utilities in the United State...
In-vessel melt retention is a vital safety design that is incorporated in some nuclear reactors to p...
There are numerous experiments for the exploration of the corium spreading behaviour, but comparable...
Die vorliegende Untersuchung betrachtet moegliche Konsequenzen einer Verlagerung von Kernschmelze in...
In future Light Water Reactors special devices (core catchers) might be required to prevent containm...
An OECD workshop on the safety of nuclear reactors, considering ex-vessel debris coolability, was or...
Simulationsexperimente zum Ausbreitungsverhalten von Kernschmelzen: KATS-6 Für zukünftige Leic...
To compensate the difficulties in the study on a thermal-hydraulic system in a full scale, a similar...
In the hypothesis of a nuclear reactor severe accident, the core could melt and form a hightemperatu...
The DISCO-H test facility was used to perform scaled experiments that simulate melt ejection scenari...