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Computational substantiation of technological characteristics of the closure stage of nuclear fuel cycle using code VIZART

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creativeworkseries.issn2452-3038
dc.contributor.authorMakeyeva, I. R.
dc.contributor.authorPugachev, V. Y.
dc.contributor.authorShmidt, O. V.
dc.contributor.authorRykunova, A. A.
dc.contributor.authorShadrin. A. Y.
dc.date.accessioned2024-09-18T12:47:24Z
dc.date.available2024-09-18T12:47:24Z
dc.date.issued2024
dc.description.abstractThere exist different variants of organizing the closure of nuclear fuel cycle (CNFC) depending on fast reactor type, fuel types, station or centralized allocation of closed nuclear fuel cycle stages. One of the ways to verify and estimate engineering solution is mathematical modeling of radiochemical technology which in the end will allow to optimize composite technological process in order to increase effectiveness and reduce cost. In order to calculate the balance of material flows of process circuits and individual production sections in the stationary and dynamic modes, with taking into account the isotopic composition evolution, a software package VIZART (Virtual Plant of Radiochemical Technologies) was developed, allowing the user to assemble the required sequence of operations for any part of the process scheme and perform the calculation of material balance for all flows of the circuit, as well as to optimize the equipment operating modes and provide the necessary data to justify the safety of certain limits and the entire process circuit. The following capabilities of code VIZART for computational substantiation of CNFC technology design and characteristics are considered: material balance calculation, cyclogram creation, determination of the most loaded parts of processing lines, estimation of fissile materials accumulating in devices and intermediate vessels, optimization of productivity of nodes and devices.
dc.identifier.citationMakeyeva IR, Pugachev VYu, Shmidt OV, Rykunova AA, Shadrin AYu (2024) Сomputational substantiation of technological characteristics of the closure stage of nuclear fuel cycle using code VIZART. Nuclear Energy and Technology 10(1): 47-54. https://doi.org/10.3897/nucet.10.123052
dc.identifier.doi10.3897/nucet.10.123052
dc.identifier.issn2452-3038
dc.identifier.urihttps://nucet.pensoft.net/article/123052/list/9/
dc.identifier.urihttps://openrepository.mephi.ru/handle/123456789/14932
dc.relation.ispartofNuclear Energy and Technology
dc.subjectSubstantiation of technology characteristics
dc.subjectComputational
dc.subjectCode VIZART
dc.subjectTechnologies of the closure of nuclear fuel cycle
dc.titleComputational substantiation of technological characteristics of the closure stage of nuclear fuel cycle using code VIZART
dc.typejournal-article
dspace.entity.typePublication
oaire.citation.issue1
oaire.citation.volume10
relation.isJournalIssueOfPublicatione779a167-fc6f-455e-a479-0e2bf3f63b5d
relation.isJournalIssueOfPublication.latestForDiscoverye779a167-fc6f-455e-a479-0e2bf3f63b5d
relation.isJournalOfPublicatione11ecc6c-1851-485a-af73-18119b4fce7f
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