Results 201 to 210 of about 705,564 (243)

VVER-1000 Regulatory Forum Benchmark

Transactions of the American Nuclear Society - Volume 123, 2020
K. Velkov, R. Henry
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2D full-core VVER-1000 calculation in Serpent

2016 17th International Scientific Conference on Electric Power Engineering (EPE), 2016
This contribution deals with the topic of 2D full-core calculation of VVER-1000 core on Nuclear Power Plant Temelin. It is the first core with TVEL TVSA-T fuel, thus it offers a unique possibility to conduct a full-core calculation with fresh fuel. This calculation was proposed by SKODA JS as a benchmark for deterministic codes.
openaire   +1 more source

Project Report: Accident Management in VVER-1000

2008
Recommended by Antonio Alvim The present paper deals with the investigation study on accident management in VVER-1000 reactor type conducted in the framework of a European Commission funded project. The mentioned study involved both experimental and computational fields.
D’Auria Francesco, Suslov Alexander, Muellner Nikolaus, Petrangeli Gianni, Cherubini Marco   +4 more
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VVER-1000 fuel cycles analysis with different burnable absorbers

Nuclear Engineering and Design, 2019
Abstract The increase of fuel cycle efficiency is crucial for all reactor operators. Burnable absorbers can compensate excess reactivity at the beginning of the cycle. They also stabilize the power distribution. The commonly used burnable absorbers are in form of Gd2O3 and IFBA in LWR. Also interest in Er2O3 has been rising during recent years.
openaire   +1 more source

Scaling of Small Break LOCA in VVER 1000 System

2005
This paper deals with the problem of scaling complex scenario measured experimental facilities and replicated by the use of Cathare2 code. ‘Kv-scaled’ calculation an important role in the frame of the “on-transient qualification” of the nodalization owing the procedure envisaged at Pisa University) and to evaluate the importance oe scale-distortions in
CHERUBINI M, DEL NEVO A, D'AURIA, FRANCESCO SAVERIO, GALASSI G. M.   +3 more
openaire   +2 more sources

Control of the VVER-1000 core power using optimized T-S fuzzy controller based on nonlinear point kinetic model

Progress in nuclear energy (New series)
Ahmed E. Salman, M. Kandil, A. Ateya, Magdy R. Roman   +3 more
semanticscholar   +1 more source

Measurement of gamma field inside the biological concrete shielding of VVER-1000 Mock-Up at the LR-0 reactor

Annals of Nuclear Energy
Tomáš Czakoj, M. Košťál, E. Novák, J. Simon, M. Schulc, Zdeněk Matěj, F. Mravec, F. Cvachovec, Tomáš Urban, E. Losa   +9 more
semanticscholar   +1 more source

Machine learning-assisted correlations for prediction of fission gas fractions and hydrogen concentration in VVER-1000 fuel

Annals of Nuclear Energy
Yalcin Ilteris Kaan, Khashayar Sadeghi, S. Ghazaie, E. Sokolova, Victor Modestov, Vitaly Sergeev, Puzhen Gao   +6 more
semanticscholar   +1 more source

VVER-1000 SFAT-Specification of an industrial prototype

2000
The project to develop a Spent Fuel Attribute Tester (SFAT) for Ukrainian VVER-1000 facilities is going on under the Task FIN A 1073 of the Finnish Support Programme to the IAEA safeguards. In the SFAT method [1] the verification is based on an unambiguous detection of gamma radiation of the fission products.
Tiitta, Antero, Dvoyeglazov, Alexander, Iievlev, Serhii, Tarvainen, Matti, Nikkinen, Mika   +4 more
openaire   +1 more source

Neutronic design and analysis of the accident-tolerant fuel (ATF) application to VVER-1000 nuclear reactor as well as evaluation of dynamic parameters

Nuclear Engineering and Design
S. Nasiri, G. Ansarifar
semanticscholar   +1 more source