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Fecha
2024-05-30
Derechos de acceso
info:eu-repo/semantics/openAccess
Título de la revista
ISSN de la revista
Título del volumen
Editorial
Elsevier
Citas
Resumen
The GEOUNED code is specifically designed to convert CAD models, defined using the B-rep approach, into MC
radiation transport models, defined using the CSG approach, and vice versa from MC to CAD. This code incorporates standard features commonly found in conversion tools, including decomposition, conversion, and automatic void generation. Additionally, it introduces innovative features, mainly in the automatic void generation part, which are described in this article.
GEOUNED has demonstrated successful application in highly detailed 3D models used in fusion neutronics,
which are known for their complex geometries, particularly those utilized in ITER. The article includes examples
showcasing GEOUNED’s performance in these challenging models, as well as custom applications that highlight
its flexibility in addressing non-standard problems. The code is open-source and utilizes Open CASCADE as the
geometry engine, with FreeCAD serving as the Python API.
Descripción
The registered version of this article, first published in Nuclear Engineering and Technology, is available online at the publisher's website: Elsevier, https://doi.org/10.1016/j.net.2024.01.052
La versión registrada de este artículo, publicado por primera vez en Nuclear Engineering and Technology, está disponible en línea en el sitio web del editor: Elsevier, https://doi.org/10.1016/j.net.2024.01.052
La versión registrada de este artículo, publicado por primera vez en Nuclear Engineering and Technology, está disponible en línea en el sitio web del editor: Elsevier, https://doi.org/10.1016/j.net.2024.01.052
Categorías UNESCO
Palabras clave
Conversion, CAD, CSG, Monte Carlo, Particle transport
Citación
Juan Pablo Catalán, Patrick Sauvan, Juan García, Javier Alguacil, Francisco Ogando, Javier Sanz, "GEOUNED: A new conversion tool from CAD to Monte Carlo geometry", Nuclear Engineering and Technology, num 56, 2024, pp 2402 - 2411
Centro
E.T.S. de Ingenieros Industriales
Departamento
Ingeniería Energética