Zobrazeno 1 - 10
of 32
pro vyhledávání: '"V V, Goranchuk"'
Publikováno v:
Âderna Fìzika ta Energetika, Vol 25, Iss 2, Pp 115-124 (2024)
The article presents the results of the analysis of the validity of simplifications and assumptions accepted by researchers in the models of neutron-physical characteristics of fuel-containing materials (FCM) in the "Shelter" object (SO). The analysi
Externí odkaz:
https://doaj.org/article/b2272b67590443ed854961f2b7b30d9d
Autor:
V. I. Borysenko, V. V. Goranchuk
Publikováno v:
Âderna Fìzika ta Energetika, Vol 24, Iss 2, Pp 106-112 (2023)
The article presents the results of the numerical simulation of the signal formation process of the background wires of self-powered neutron detectors (SPND) under the action of gamma radiation in the VVER-1000 core using MCNP code. The validation of
Externí odkaz:
https://doaj.org/article/cf0d668976684284a91d91df5d0d1e82
Autor:
V. I. Borysenko, V. V. Goranchuk
Publikováno v:
Âderna Fìzika ta Energetika, Vol 23, Iss 2, Pp 99-106 (2022)
The reactor model was used to study the accident that destroyed the RBMK-1000 reactor at Unit 4 of the Chornobyl nuclear power plant on 26 April 1996. The model of reactivity accident of the RBMK-1000 reactor is based on equations of nuclear reactor
Externí odkaz:
https://doaj.org/article/c334d06520414db19d0dc64da661a572
Publikováno v:
Âderna Fìzika ta Energetika, Vol 19, Iss 4, Pp 381-387 (2019)
In most algorithms for forming control signals, locks and protection of VVER, the value of the reactor’s thermal power (RTP) is used. This article is dedicated to the analysis of the problem of determining the RTP of VVER-1000. The article suggests
Externí odkaz:
https://doaj.org/article/b3c4da14d47f4081ac6d3c6aa0b10d87
Publikováno v:
Âderna Fìzika ta Energetika, Vol 17, Iss 4, Pp 364-373 (2016)
Fuel rods linear power rate is one of the most important indicators of safety and operating reliability of VVER fuel. The article describes the evolution of implementation of in-core monitoring system (ICMS) power distribution control function for VV
Externí odkaz:
https://doaj.org/article/d9a30793104f4dc4855b8ef920a13e58
Publikováno v:
Âderna Fìzika ta Energetika, Vol 15, Iss 1, Pp 35-42 (2014)
In this article the subcriticality determination of nuclear reactor is considered. Emphasized that, despite the requirements of regulatory documents on the subcriticality determination of VVER from the beginning of their operation, so far, this probl
Externí odkaz:
https://doaj.org/article/b59907318a1741548a4858852ee72659
Autor:
V. I. Borysenko, V. V. Goranchuk
Publikováno v:
Nuclear Power and the Environment. 21:39-48
The article presents the results of modeling of the reactivity accident, which resulted in the destruction of reactor RBMK-1000 of the 4th power unit of the Chornobyl NPP on April 26, 1986. The RBMK-1000 reactivity accident model was developed on the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bbfe7fb15a4e63619f7b9d28f8e10244
https://doi.org/10.31717/2311-8253.21.2.4
https://doi.org/10.31717/2311-8253.21.2.4
Autor:
V. V. Stadnik, E. M. Chalyi, Separate Subdivision 'Scientific, V. I. Borysenko, V. V. Goranchuk
Publikováno v:
Nuclear Power and the Environment. 19:16-22
The methodology for choosing the optimal conditions for irradiation of specimens in the material testing channel of the VVR-M research nuclear reactor is presented in the article. The solution to such a problem is necessary to justify the possibility
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2740a38e6446f641203c172287945007
https://doi.org/10.31717/2311-8253.20.4.2
https://doi.org/10.31717/2311-8253.20.4.2
Autor:
V. I. Borysenko, V. V. Goranchuk
Publikováno v:
Nuclear Power and the Environment. 18:42-47
The peculiarities of development of neutron-physical model of the VVR-M research nuclear reactor in the SCALE calculation code are considered in the article. Models of separate core elements, which influence neutron-physical characteristics of VVR-M,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::95fc622fd3ec9b09338b03a703b17f14
https://doi.org/10.31717/2311-8253.20.3.5
https://doi.org/10.31717/2311-8253.20.3.5
Publikováno v:
Nuclear Power and the Environment. 13:17-22
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8810ed1d726c4d9be0ef4d528d6dc7f3
https://doi.org/10.31717/2311-8253.19.1.2
https://doi.org/10.31717/2311-8253.19.1.2