Una herramienta de modelado paramétrico de formas de pesqueros con proa invertida.
Date
2021-11-05
Journal Title
Journal ISSN
Volume Title
Publisher
Abstract
La implementación de las herramientas de diseño computacionales actuales en las tareas de diseño de formas no satisfacen de manera efectiva a las exigencias de rapidez de la industria naval. Como solución a esto, surgen las técnicas de generación paramétricas de carenas a partir de geometrías base para cada tipo de buque. Por otra parte, aún no se han implementado trabajos de esta índole para el estudio buques proa invertida, tendencia que se viene utilizando cada vez más. En este trabajo se elige como entorno de trabajo la plataforma GNU Salome (https://www.salome-platform.org) y se desarrolla código en lenguaje Python para automatizar la construcción geométrica de una "familia"de cascos de pesqueros proa invertida a partir de una serie de parámetros de entrada. Se espera que los códigos implementados puedan ser integrados en futuros trabajos de optimización de formas. Se generan varios casos con variaciones de parámetros de entrada resultando en una amplia gama de alternativas de diseño.
The implementation of current computational design tools in form design tasks does not effectively meet the demands of the shipbuilding industry. As a solution to this, there are parametric hull generation techniques that starts from base geometries for each type of ship. On the other hand, work of this nature has not yet been implemented for the study of inverted bow vessels, a trend that has been used more and more. In this work, the GNU Salome platform (https://www.salome-platform.org) is chosen as the working environment and code is developed in Python language to automate the shape construction of a inverted bow hull family from a series of input parameters. It is hoped that the implemented codes can be integrated into future shape optimization work. Several cases are generated with variations of input parameters resulting in a wide range of design alternatives.
The implementation of current computational design tools in form design tasks does not effectively meet the demands of the shipbuilding industry. As a solution to this, there are parametric hull generation techniques that starts from base geometries for each type of ship. On the other hand, work of this nature has not yet been implemented for the study of inverted bow vessels, a trend that has been used more and more. In this work, the GNU Salome platform (https://www.salome-platform.org) is chosen as the working environment and code is developed in Python language to automate the shape construction of a inverted bow hull family from a series of input parameters. It is hoped that the implemented codes can be integrated into future shape optimization work. Several cases are generated with variations of input parameters resulting in a wide range of design alternatives.
Description
Keywords
Ingeniería naval, Hidrodinámica naval, Proa invertida, Fluidodinámica computacional, Diseño paramétrico, Buque, Marine hydrodynamics, Inverted bow, CFD, Parametric design, Ship
Citation
Antonellia, N. A., Kunerta, Hernán G., Biocca, Nicolás, Gimenezb, Juan M., Gustavo E., Carrb, y Urquiza, Santiago A. (2021) Una herramienta de modelado paramétrico de formas de pesqueros con proa invertida. En: Mecánica Computacional, 28(12). p 413-423. https://cimec.org.ar/ojs/index.php/mc/index.
Collections
Endorsement
Review
Supplemented By
Referenced By
Creative Commons license
Except where otherwised noted, this item's license is described as openAccess