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Petya Vryashkova, PhD
Petya Vryashkova, PhD
INRNE-BAS
Verified email at inrne.bas.bg - Homepage
Title
Cited by
Cited by
Year
SARNET2 benchmark on air ingress experiments QUENCH-10,-16
L Fernandez-Moguel, C Bals, E Beuzet, C Bratfisch, O Coindreau, ...
Annals of Nuclear Energy 74, 12-23, 2014
152014
Uncertainty quantification for a severe accident sequence in a SFP in the frame of the H-2020 project MUSA: First outcomes
O Coindreau, LE Herranz, R Bocanegra, S Ederli, P Maccari, F Mascari, ...
Annals of Nuclear Energy 188, 109796, 2023
62023
MELCOR study of VVER-1000 behavior in case of overheated reactor core quenching
PP Groudev, AE Stefanova, PI Vryashkova
International Conference on Nuclear Engineering 45936, V003T06A040, 2014
42014
Investigation of primary to secondary leakage with loss of primary coolant to the environment through SG SV
P Groudev, P Vryashkova
Annals of Nuclear Energy 58, 141-150, 2013
42013
Investigation of oxygen depletion during hydrogen recombination for VVER1000 of Kozloduy NPP
P Vryashkova, P Groudev, A Stefanova
22nd International Conference NENE, Bled, Slovenia, 2013
42013
Investigation of oxygen depletion during hydrogen recombination for VVER1000 of Kozloduy NPP
P Vryashkova, P Groudev, A Stefanova
22nd International Conference NENE, Bled, Slovenia, 2013
42013
Validation of a VVER 1000 Trace Model
P Groudev, P Vryashkova, A Stefanova, V Georgiev
Proceedings of the Bulgarian Academy of Sciences 75 (5), 655-662, 2022
22022
Preliminary Analysis of Quench-16 Experiment with Melcor 2.1 Computer Code
PI Vryashkova, PP Groudev
Comptes rendus de l'Académie bulgare des Sciences 68 (4), 456-466, 2015
22015
BEPU Analyses for the Postulated Loss-of-cooling Accident Scenario in the Spent Fuel Pool at the Fukushima Daiichi Unit 4
P Petrova, P Groudev, P Vryashkova
Proceedings of the Bulgarian Academy of Sciences 75 (7), 959-965, 2022
12022
Improving the results of QUENCH-16 experiment by using new models of MELCOR 2.1
P Vryashkova, P Groudev
BgNS Transactions 22, 26-29, 2017
12017
Study of the VVER-1000 behaviour during LBLOCA with ID 850 mm combined with station blackout using computer code MELCOR 2.1
P Vryashkova, M Andreeva, P Groudev
Trans. Bulgarian Nucl. Soc 20 (2), 110, 2015
12015
Application of RELAP/SCDAPSIM to the Analysis of Station Blackout Transient with LBLOCA for VVER-1000
P Vryashkova, C Allison, P Groudev, A Stefanova
BgNSTRANSACTIONS 20 (1), 41-49, 2015
12015
Investigation of Quench-16 Experiment With MELCOR Computer Code
P Vryashkova, P Groudev, A Stefanova
International Conference on Nuclear Engineering 45950, V005T17A060, 2014
12014
Benchmark results of Main Coolant Pump start-up transient of the VVER1000 Kozloduy-6 Nuclear Power Plant
A Stefanova, P Groudev, P Vryashkova, O Bernard, J Etcheto, V Sanchez, ...
1
Uncertainty Assessment in the Prediction of Selected Fission Products in the Case of a Postulated Severe Accident Scenario at VVER-1000
P Groudev, P Petrova, P Vryashkova
IOP Conference Series: Earth and Environmental Science 1234 (1), 012015, 2023
2023
D7. 1–Description of thermal-hydraulics models. Results of steady-state benchmark
O Bernard, J Etcheto, MG KIT, A Hashymov, A Stefanova, R Gencheva, ...
Signature 20 (10), 2020, 2021
2021
Assessment of ASTEC 2.1 capability to predict reactor core behaviour at the late phase of severe accident progression based on QUENCH-12
P Vryashkova, P Groudev
Journal of Physics: Conference Series 1555 (1), 012033, 2020
2020
Investigation of a Steam Line Break Accident in Respect of the Critical Safety Function “Subcriticality”
PI Vryashkova, PP Groudev
COMPTES RENDUS DE L ACADEMIE BULGARE DES SCIENCES 73 (10), 1359-1367, 2020
2020
Study of CSF “Subcriticality” Challenging During SLB in a VVER 440
P Vryashkova, P Groudev
Proceedings of the International Conference on Innovative Applied Energy, 14 …, 2019
2019
Comparison of WWER‒1000 reactor cores behaviour with different fuel assemblies in severe accident conditions
PI Vryashkova, PP Groudev
Comptes Rendus de l'Academie Bulgare des Sciences 71 (12), 1615-1622, 2018
2018
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