Diseño basado en confiabilidad de paneles navales fabricados en compuestos reforzados con fibras utilizando algoritmos evolutivos y mecánica estructural estocástica

Autores/as

  • Jairo F. Useche Universidad Tecnológica de Bolívar
  • Guillermo Giraldo, M.E. Universidad Tecnológica de Bolívar

Resumen

A methodology based on evolutionary algorithms and stochastic structural mechanics for the design of high-reliability naval multilayer composite structural panels, is presented.

Mechanical response of structural panels was modeled using the Multilayer Classical Plate Theory and Finite Element Method.

Sea wave loads were modeled as stochastic dynamic loads using the Simulation Based Reliability Analysis approach.

The structural reliability of the panel, as function of the composite ply’s fiber direction, was considered as a design variable.

In order to maximize the structural reliability, an optimization methodology based on stochastic algorithms, was proposed.

Biografía del autor/a

Jairo F. Useche, Universidad Tecnológica de Bolívar

Universidad Tecnológica de Bolívar, Facultad de Ingeniería
Grupo de Materiales y Estructuras Continuas

Guillermo Giraldo, M.E., Universidad Tecnológica de Bolívar

Universidad Tecnológica de Bolívar, Facultad de Ingeniería
Grupo de Materiales y Estructuras Continuas;

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Publicado

2013-03-15

Evento

Sección

Conferencias científicas