Contributing to the verification activities of external users of the code ATHLET, the Department of Nuclear and New Energy Systems (NES) of the University of Bochum performs computations of the ECTHOR and PATRICIA-SG2 experiments. The activity is sponsored by the German Ministry of Research and Development and entitled 'Contribution to ATHLET-Code Validation by Comparison and Assessment of Single Effect Post Test Calculations' (BMFT 150 0882). The recent ATHLET-Version (MOD 1.0 Cycle E) is based on a five equation two phase flow model, based on the conservation of liquid mass, vapour mass, liquid energy, vapour energy and overall momentum. The relative velocity between liquid and vapour is determined by means of a full-range drift-flux mode...
Im Rahmen der externen Validierung des von der Gesellschaft für Anlagen- und Reaktorsicherheit entwi...
The works aimed at the further development and validation of models for CFD codes. For this reason, ...
The work which was performed by FZR within the BWR-CA is divided into three tasks: Implementation of...
In the framework of the external verification of the fluiddynamic computer code ATHLET developed by ...
In the framework of the external validation of the thermohydraulic code ATHLET Mod 1.2 Cycle C, whic...
Im Bericht wird die Nachrechnung von insgesamt drei Versuchslaeufen des Versuches UPTF-TRAM A2 mit d...
In the framework of the external verification of the thermohydraulic computer code ATHLET, developed...
The experiment to the IAEA standard problem exercise No. 4 was carried out in April 1993 on the inte...
In the framework of the external validation of the thermalhydraulic code ATHLET MOD 1.1 CYCLE D, whi...
The experiment to the IAEA standard problem exercise No. 4 was carried out in April 1993 on the inte...
Im Rahmen der externen Validierung des von der Gesellschaft für Anlagen- und Reaktorsicherheit entwi...
Das Vorhaben bestand in der Validierung des gekoppelten neutronenkinetisch-thermohydraulischen Progr...
The separate effect UPTF TRAM Test A2 consisting of six runs was designed to investigate flow regime...
In the frame of a project on scientific-technical co-operation funded by BMBF/BMWi, the program code...
In order to investigate the two-phase flow behaviour in a complex reactor-typical geometry and to su...
Im Rahmen der externen Validierung des von der Gesellschaft für Anlagen- und Reaktorsicherheit entwi...
The works aimed at the further development and validation of models for CFD codes. For this reason, ...
The work which was performed by FZR within the BWR-CA is divided into three tasks: Implementation of...
In the framework of the external verification of the fluiddynamic computer code ATHLET developed by ...
In the framework of the external validation of the thermohydraulic code ATHLET Mod 1.2 Cycle C, whic...
Im Bericht wird die Nachrechnung von insgesamt drei Versuchslaeufen des Versuches UPTF-TRAM A2 mit d...
In the framework of the external verification of the thermohydraulic computer code ATHLET, developed...
The experiment to the IAEA standard problem exercise No. 4 was carried out in April 1993 on the inte...
In the framework of the external validation of the thermalhydraulic code ATHLET MOD 1.1 CYCLE D, whi...
The experiment to the IAEA standard problem exercise No. 4 was carried out in April 1993 on the inte...
Im Rahmen der externen Validierung des von der Gesellschaft für Anlagen- und Reaktorsicherheit entwi...
Das Vorhaben bestand in der Validierung des gekoppelten neutronenkinetisch-thermohydraulischen Progr...
The separate effect UPTF TRAM Test A2 consisting of six runs was designed to investigate flow regime...
In the frame of a project on scientific-technical co-operation funded by BMBF/BMWi, the program code...
In order to investigate the two-phase flow behaviour in a complex reactor-typical geometry and to su...
Im Rahmen der externen Validierung des von der Gesellschaft für Anlagen- und Reaktorsicherheit entwi...
The works aimed at the further development and validation of models for CFD codes. For this reason, ...
The work which was performed by FZR within the BWR-CA is divided into three tasks: Implementation of...