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Artículo

Numerical investigation of bund overtopping under storage tank failure events

Ramajo, Damian EnriqueIcon ; Corzo, Santiago FranciscoIcon ; Marquez Damian, SantiagoIcon ; Gimenez, Juan MarceloIcon ; Nigro, Norberto MarceloIcon
Fecha de publicación: 03/2018
Editorial: Elsevier
Revista: Journal of Loss Prevention in the Process Industries
ISSN: 0950-4230
Idioma: Inglés
Tipo de recurso: Artículo publicado
Clasificación temática:
Mecánica Aplicada

Resumen

In this paper computational fluid dynamics simulations (CFD) were carried out in order to investigate the efficiency of bund designs and top wall deflectors (breakwaters) under several tank failure modes. Investigation was performed over laboratory scale configurations, some of them were also experimentally studied. Simulations were performed using the Volume of Fluid (VOF) method and literature data were used for assessing the solver prior to investigate the different bund designs. Numerical and experimental results agreed, showing the suitability of numerical methods to predict overtopping. The amount of liquid lost showed a low dependency with the containment shape (square, circular or rectangular), but a high one with the bund height. On the contrary, the use of breakwaters showed to be a suitable and very efficient way to reduce liquid loss, although inducing significant extra mechanical efforts over the bund walls.
Palabras clave: BUND OVERTOPPING , CFD , TANK FAILURE , VOLUME OF FLUID METHOD
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info:eu-repo/semantics/openAccess Excepto donde se diga explícitamente, este item se publica bajo la siguiente descripción: Creative Commons Attribution-NonCommercial-ShareAlike 2.5 Unported (CC BY-NC-SA 2.5)
Identificadores
URI: http://hdl.handle.net/11336/86164
URL: http://linkinghub.elsevier.com/retrieve/pii/S0950423017305624
DOI: http://dx.doi.org/10.1016/j.jlp.2018.01.006
Colecciones
Articulos(CIMEC)
Articulos de CENTRO DE INVESTIGACION DE METODOS COMPUTACIONALES
Citación
Ramajo, Damian Enrique; Corzo, Santiago Francisco; Marquez Damian, Santiago; Gimenez, Juan Marcelo; Nigro, Norberto Marcelo; Numerical investigation of bund overtopping under storage tank failure events; Elsevier; Journal of Loss Prevention in the Process Industries; 52; 3-2018; 113-124
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