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dc.contributor.author
Goldberg, Ezequiel
dc.contributor.author
Cazado, Mauricio Exequiel
dc.contributor.author
Loza Peralta, Matias Ezequiel
dc.contributor.author
Soba, Alejandro
dc.date.available
2021-07-29T18:46:00Z
dc.date.issued
2021-04-01
dc.identifier.citation
Goldberg, Ezequiel; Cazado, Mauricio Exequiel; Loza Peralta, Matias Ezequiel; Soba, Alejandro; New module for simulating experiments without irradiation included in the DIONISIO 3.0 code; Elsevier Science SA; Nuclear Engineering and Design; 374; 1-4-2021; 1-11
dc.identifier.issn
0029-5493
dc.identifier.uri
http://hdl.handle.net/11336/137360
dc.description.abstract
We present a new module included in the DIONISIO 3.0 code, extending its capabilities to analyze experiments without irradiation in two-dimensional domains with axial symmetry and three-dimensional domains. The code can analyze any material and geometry subject to histories of variable temperature, pressure, composition of the atmosphere, etc. Based on the finite element method, the code can build simple geometries or read meshes adapting them to the specific case to be simulated. We compare the calculations of the module in different scenarios to analyze the behavior of rods and UO2 pellets. In the former, we used several ballooning experiments under constant pressure or temperature over diverse atmospheres. A description of the evolution of a crack in the cladding is included. In the latter, we use a thermal densification model included in the code to analyze the porosity behavior during re-sintering processes.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Elsevier Science SA
dc.rights
info:eu-repo/semantics/restrictedAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
BALLOONING
dc.subject
BURST
dc.subject
DIONISIO
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FINITE ELEMENT METHOD
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OUT-OF-PILE EXPERIMENTS
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PELLETS RE-SINTERING
dc.subject.classification
Física Nuclear
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Ciencias Físicas
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CIENCIAS NATURALES Y EXACTAS
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Ciencias de la Computación
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Ciencias de la Computación e Información
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CIENCIAS NATURALES Y EXACTAS
dc.title
New module for simulating experiments without irradiation included in the DIONISIO 3.0 code
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2021-07-29T13:53:35Z
dc.journal.volume
374
dc.journal.pagination
1-11
dc.journal.pais
Países Bajos
dc.journal.ciudad
Amsterdam
dc.description.fil
Fil: Goldberg, Ezequiel. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Comision Nacional de Energía Atómica. Gerencia de Área de Aplicaciones de la Tecnología Nuclear. Gerencia Ciclo del Combustible Nuclear; Argentina
dc.description.fil
Fil: Cazado, Mauricio Exequiel. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de San Martín. Instituto Sabato; Argentina
dc.description.fil
Fil: Loza Peralta, Matias Ezequiel. Comision Nacional de Energía Atómica. Gerencia de Área de Aplicaciones de la Tecnología Nuclear. Gerencia Ciclo del Combustible Nuclear; Argentina. Universidad Nacional de San Martín. Instituto Sabato; Argentina
dc.description.fil
Fil: Soba, Alejandro. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Comision Nacional de Energía Atómica. Gerencia de Área de Aplicaciones de la Tecnología Nuclear. Gerencia Ciclo del Combustible Nuclear; Argentina
dc.journal.title
Nuclear Engineering and Design
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S0029549321000194
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/https://doi.org/10.1016/j.nucengdes.2021.111067
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