Mindaugas Valinčius

SASPAM-SA WP2: Results of the partners - Analyses of the employment of ATFs in iPWR scenario analyses

M. E. Cazado, F. Gabrielli, V. Sanchez-Espinoza, Pietro Maccari et autres

The HORIZON-EURATOM SASPAM-SA project, which was initiated in 2022 and is being coordinated by ENEA (Italy), is addressing a critical knowledge gap in the analysis of Severe Accidents (SAs) and Emergency Planning Zone (EPZs) for Integral Pressurised Water Reactors (iPWRs). The project …

de, it, lt, fi (code pays fourni par la source)

SASPAM-SA WP2: Deliverable 2.3 Analyses of the employment of ATFs in iPWR scenario analyses

M. E. Cazado, F. Gabrielli, V. Sanchez-Espinoza, Pietro Maccari et autres

The HORIZON-EURATOM SASPAM-SA project, which was initiated in 2022 and is being coordinated by ENEA (Italy), is addressing a critical knowledge gap in the analysis of Severe Accidents (SAs) and Emergency Planning Zone (EPZs) for Integral Pressurised Water Reactors (iPWRs). The project …

de, it, lt, fi (code pays fourni par la source)

SASPAM-SA WP2: Results of the partners - Analyses of the employment of ATFs in iPWR scenario analyses

M. E. Cazado, F. Gabrielli, V. Sanchez-Espinoza, Pietro Maccari et autres

The HORIZON-EURATOM SASPAM-SA project, which was initiated in 2022 and is being coordinated by ENEA (Italy), is addressing a critical knowledge gap in the analysis of Severe Accidents (SAs) and Emergency Planning Zone (EPZs) for Integral Pressurised Water Reactors (iPWRs). The project …

de, it, lt, fi (code pays fourni par la source)

SASPAM-SA WP2: Reports of the partners - Analyses of the employment of ATFs in iPWR scenario analyses

M.E. Cazado, F. Gabrielli, V. Sanchez-Espinoza, Pietro Maccari et autres

The HORIZON-EURATOM SASPAM-SA project, which was initiated in 2022 and is being coordinated by ENEA (Italy), is addressing a critical knowledge gap in the analysis of Severe Accidents (SAs) and Emergency Planning Zone (EPZs) for Integral Pressurised Water Reactors (iPWRs). The project …

de, it, lt, fi (code pays fourni par la source)

SASPAM-SA WP2: Deliverable 2.3 Analyses of the employment of ATFs in iPWR scenario analyses

M. E. Cazado, F. Gabrielli, V. Sanchez-Espinoza, Pietro Maccari et autres

The HORIZON-EURATOM SASPAM-SA project, which was initiated in 2022 and is being coordinated by ENEA (Italy), is addressing a critical knowledge gap in the analysis of Severe Accidents (SAs) and Emergency Planning Zone (EPZs) for Integral Pressurised Water Reactors (iPWRs). The project …

de, it, lt, fi (code pays fourni par la source)

SASPAM-SA WP2: Reports of the partners - Analyses of the employment of ATFs in iPWR scenario analyses

M.E. Cazado, F. Gabrielli, V. Sanchez-Espinoza, Pietro Maccari et autres

The HORIZON-EURATOM SASPAM-SA project, which was initiated in 2022 and is being coordinated by ENEA (Italy), is addressing a critical knowledge gap in the analysis of Severe Accidents (SAs) and Emergency Planning Zone (EPZs) for Integral Pressurised Water Reactors (iPWRs). The project …

de, it, lt, fi (code pays fourni par la source)

Application of Uncertainty and Sensitivity Analysis in Assessing the Consequences of Severe Accidents

Virginijus Vileiniškis, Tadas Kaliatka, Mindaugas Valinčius, Аlgirdas Кaliatka

A variety of numerical simulation tools and computer codes are widely used in the nuclear safety community to evaluate the status of the nuclear power plants during accident conditions. Currently, for this purpose the “best-estimate approach”—covering best-estimate initial conditions, use of best-estimate …

lt (code pays fourni par la source)

IVMR modelling with transient effects during molten pool formation and stabilization – Outcomes from models’ comparison performed in the IAEA CRP J46002

L. Carénini, Muhammad Abu Bakar, Aleksandr S. Filippov, R. Le Tellier et autres

fr, pk, ru, de, lt, cn (code pays fourni par la source)

Uncertainty quantification for severe-accident reactor modelling: Results and conclusions of the MUSA reactor applications work package

S. Brumm, F. Gabrielli, Víctor Hugo Sánchez-Espinoza, A. Stakhanova et autres

• Challenges of BEPU method in Severe Accident modelling are explored. • Uncertainty analysis broadens the understanding of Severe Accident sequences • Applications demonstrate the level of readiness for BEPU in Severe Accident modelling. • A large data base of BEPU reactor …

nl, de, bg, cn, us, be, es, ca, it, ua, fr, gb, jp, kr, lt, ch, fi (code pays fourni par la source)

RELAP5 application for water hammer analysis in different thermal-hydraulic systems

Аlgirdas Кaliatka, Mindaugas Vaišnoras, Mindaugas Valinčius, Tadas Kaliatka

The water hammer phenomenon investigations employing RELAP5 code with one-dimensional two-fluid six-equation models of water and steam flow were performed and the main results shared in this paper. The capability of RELAP5 code to simulate transients leading strong pressure pulses was investigated …

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Numerical investigation of two-component single-phase natural convection and thermal stratification phenomena in a rod bundle with axial heat flux profile

Audrius Graževičius, Marijus Šeporaitis, Mindaugas Valinčius, Аlgirdas Кaliatka

The most numerical investigations of the thermal-hydraulic phenomena following the loss of the residual heat removal capability during the mid-loop operation of the pressurized water reactor were performed according to simplifications and are not sufficiently accurate. To perform more accurate and more …

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Relap5 Application for Water Hammer Analysis in Different Thermal-Hydraulic Systems

Аlgirdas Кaliatka, Mindaugas Vaišnoras, Mindaugas Valinčius, Tadas Kaliatka