Multi-physics and multi-scale benchmarking and uncertainty quantification within OECD/NEA framework

Autor: Avramova, M. ^{a, ⁎}, Ivanov, K. ^a, Kozlowski, T. ^b, Pasichnyk, I. ^c, Zwermann, W. ^c, Velkov, K. ^c, Royer, E. ^d, Yamaji, A. ^e, Gulliford, J. ^e

Publikováno v: In Annals of Nuclear Energy October 2015 84:178-196

Modelling effects and their impact on the results of ATHLET solutions of Exercise 1 of the VVER-1000 Coolant Transient Benchmark

Autor: Langenbuch, S. ^{a, ∗}, Hadek, J. ^b, Schmidt, K.-D. ^a, Velkov, K. ^a

Publikováno v: In Progress in Nuclear Energy 2006 48(8):912-921

Panel discussion role of a phenomenological validation and integral experiments for maturing the predictive simulations

Autor: Ivanov, E., Baccou, J., Rearden, B., Boulore, A., Velkov, K.

Publikováno v: ANS Best Estimate Plus Uncertainty International Conference (BEPU 2018)
ANS Best Estimate Plus Uncertainty International Conference (BEPU 2018), May 2019, Lucca, Italy

International audience; Best Estimate Plus Uncertainty (BEPU) in its basis pretends on an exact use of high-fidelity simulations in a process of safety assessment. Despite on shared definition of BEPU has not been yet presented it seems to be a Decis

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______3515::27e1d6131923f73f721acb9d2de9a002
https://cea.hal.science/cea-02339874/document

Current Status and Perspectives of the OECD/NEA sub-group on Uncertainty Analysis in Modelling (UAM) for Design, Operation and Safety Analysis of SFRs (SFR-UAM)

Autor: Rimpault, G., Buiron, Laurent, Stauff, NE, Kim, TK, Taiwo, TA., Lee, Yk., Zwermann, W., Bostelmann, F., Velkov, K., Guilliard, N., Fridman, E., Kereszturi, Akos, Batki, B, Kodeli, IA., Mikityuk, K., Lopez, R, Gomez, A., Puente-Espel, F., Del Valle, E., Peregudova, Aleksandra, Semenov, M., Manturov, G., Abramova, M., Trivedi, I., Ivanov, K., Pautz, A., Yamaji, A., Hill, I., Ivanova, T.

Publikováno v: ANS Best Estimate Plus Uncertainty International Conference (BEPU 2018)
ANS Best Estimate Plus Uncertainty International Conference (BEPU 2018), May 2018, Lucca, Italy
ANS Best Estimate Plus Uncertainty International Conference (BEPU 2018), 13.-19.05.2018, Lucca, ItalyBEPU2018-253

International audience; An OECD/NEA sub-group on Uncertainty Analysis in Modelling (UAM) for Design, Operation and Safety Analysis of Sodium-cooled Fast Reactors (SFR-UAM) has been formed under the NSC/WPRS/EGUAM to check the use of best-estimate cod

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::dd6b9beaa025c460f0c44a9ee9c6024f
https://hal-cea.archives-ouvertes.fr/cea-02339103/document

Propagation of Neutron Cross Section, Fission Yield, and Decay Data Uncertainties in Depletion Calculations

Autor: Martinez, J.S. ^{a, b, ⁎}, Zwermann, W. ^b, Gallner, L. ^b, Puente-Espel, F. ^b, Cabellos, O. ^a, Velkov, K. ^b, Hannstein, V. ^b

Publikováno v: In Nuclear Data Sheets April 2014 118:480-483