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Petya Ivanova Vryashkova

Observed names: P. Vryashkova, Petya I. Vryashkova, Petya Vryashkova, Vryashkova, Petya
ORCID: 0000-0003-2558-4383
Observed ORCID: 0000-0003-2558-4383
OpenAlex ID: A5082542774
Uncertainty quantification for a severe accident sequence in a SFP in the frame of the H-2020 project MUSA: First outcomes
2023 · O. Coindreau, L.E. Herranz, et al. · Annals of Nuclear Energy · 27
Uncertainty quantification for severe-accident reactor modelling: Results and conclusions of the MUSA reactor applications work package
2024 · S. Brumm, F. Gabrielli, et al. · Annals of Nuclear Energy · 20
SARNET2 benchmark on air ingress experiments QUENCH-10, -16
2014 · Leticia Fernandez-Moguel, Christine Bals, et al. · Annals of Nuclear Energy · 10
BEPU Analyses for the Postulated Loss-of-cooling Accident Scenario in the Spent Fuel Pool at the Fukushima Daiichi Unit 4
2022 · Petya Petrova, Pavlin Groudev, et al. · Proceedings of the Bulgarian Academy of Sciences · 3
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Investigation of primary to secondary leakage with loss of primary coolant to the environment through SG SV
2013 · Pavlin Groudev, Petya Vryashkova · Annals of Nuclear Energy · 3
Estimation of the minimum number of guillotine ruptures of steam generator pipelines leading to the opening of the steam dump valve to the atmosphere
2025 · Petya Vryashkova, Antoaneta Stefanova, et al. · Electrical Engineering Faculty Conference (BulEF) · 2
Sensitivity Assessment of the ASTEC Code Results for a Severe Accident in a SFP by Using the SUNSET Tool
2025 · Petya Petrova, Petya Vryashkova, et al. · Proceedings of the Bulgarian Academy of Sciences · 1
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Validation of a VVER 1000 Trace Model
2022 · Pavlin Groudev, Petya Vryashkova, et al. · Proceedings of the Bulgarian Academy of Sciences · 1
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MELCOR Study of VVER-1000 Behavior in Case of Overheated Reactor Core Quenching
2014 · Pavlin P. Groudev, Antoaneta E. Stefanova, et al. · The Proceedings of the International Conference on Nuclear Engineering (ICONE) · 1
Comparative Study of Primary-to-Secondary Leakage in a SG in case of Multiple Tube Ruptures Using RELAP5/Mod3.3
2026 · P. Vryashkova, P. Groudev · IOP Conference Series Earth and Environmental Science
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Investigation of fuel cladding failure prevention in a spent fuel pool
2026 · Petya Petrova, Petya Vryashkova, et al. · Journal of Physics Conference Series
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Assessment of the nuclear power plant behaviour during a small break LOCA combined with a SGTR assuming a station black out
2025 · P. Vryashkova, A. Stefanova, et al. · Annals of Nuclear Energy
Comparison of an integral and a stand-alone calculations of hypothetical severe accident in a generic LW SMR with ASTEC code
2025 · R. Gencheva, P. Vryashkova, et al. · IOP Conference Series Earth and Environmental Science
Uncertainty Assessment in the Prediction of Selected Fission Products in the Case of a Postulated Severe Accident Scenario at VVER-1000
2023 · P. Groudev, P. Petrova, et al. · IOP Conference Series Earth and Environmental Science
Investigation of a Steam Line Break Accident in Respect of the Critical Safety Function “Subcriticality”
2020 · Petya Ivanova Vryashkova, Pavlin Petkov Groudev
Assessment of ASTEC 2.1 capability to predict reactor core behaviour at the late phase of severe accident progression based on QUENCH-12
2020 · Petya Vryashkova, Pavlin Groudev · Journal of Physics Conference Series
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Assessing the Impact of Passive Autocatalytic Recombiners on the Accident Progression in a VVER 1000
2020 · P. Groudev, P. Petrova, et al. · European Safety and Reliability Conference (ESREL)
Comparison of WWER‒1000 Reactor Cores Behaviour with Different Fuel Assemblies in Severe Accident Conditions
2018 · Petya Ivanova Vryashkova, Pavlin Petkov Groudev
Investigation of Quench-16 Experiment With MELCOR Computer Code
2014 · Petya Vryashkova, Pavlin Groudev, et al. · The Proceedings of the International Conference on Nuclear Engineering (ICONE)
Works count: 20
Citation count: 68
H-index: 3
I10-index: 3
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