NuScale-like SMR Model Development and Applied Safety Analyses with the Code Chain Serpent-DYN3D-ATHLET

Autor: Diaz-Pescador, E., Bilodid, Y., Jobst, M., Kliem, S.

Publikováno v: In Nuclear Engineering and Design March 2024 418

Advanced modelling of complex boron dilution transients in PWRs – Validation of ATHLET 3D-Module against the experiment ROCOM E2.3

Autor: Diaz Pescador, E., Grahn, A., Kliem, S., Schäfer, F., Höhne, T.

Publikováno v: In Nuclear Engineering and Design October 2020 367

NuScale SMR 3-D Modelling and Applied Safety Analyses with the System Code ATHLET in the Framework of the EU H2020 McSAFER

Autor: Diaz Pescador, E., Jobst, M., Kliem, S.

Publikováno v: 13th International Topical Meeting on Nuclear Reactor Thermal-Hydraulics, Operation and Safety, 06.09.2022, Hsinchu, Taiwan

Research and development of small modular reactors (SMRs) is receiving increasing attention by several countries and organizations due to flexibility, cost reduction and advanced safety features. The SMR NuScale is modelled by Helmholtz-Zentrum Dresd

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::2eb6f34ea65b2b354a03119797b0a423
https://www.hzdr.de/publications/Publ-36001-2

Multidimensional fluid mixing study during an asymmetric injection of cold water in the primary side of a generic PWR KONVOI with ATHLET 3.1A

Autor: Diaz Pescador, E., Schäfer, F., Kliem, S.

Publikováno v: 50th Annual meeting on Nuclear Technology (AMNT) 2019, 07.-08.05.2019, Berlin, Germany
50th Annual Meeting on Nuclear Technology (AMNT) 2019, 07.05.2019, Berlin, Germany

The presented paper gathers the insights obtained during the study of the multidimensional fluid mixing in the reactor pressure vessel (RPV) during an asymmetric injection of cold or overcooled water in the primary side of a generic German PWR KONVOI

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::c73c4d1c609ec4b9d8c53af93e257740
https://www.hzdr.de/publications/Publ-29125-2

Multidimensional fluid mixing capabilities of ATHLET 3.1A during an overcooling transient in a generic PWR KONVOI

Autor: Diaz Pescador, E.

Publikováno v: Workshop of Doctoral Candidates (PhD student seminar), 13.12.2018, Zittau, Germany

In the presented work, a simulation of a 10% main steam line break (MSLB) in steam generator (SG) 1 in a generic German PWR KONVOI model is carried out and investigated by means of the system code ATHLET 3.1A. The accident analysis is focused first,

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______4577::501829d20b940e951eb6923b284d45eb
https://www.hzdr.de/publications/Publ-28606-1