Failure analysis of reinforced polyurethane foam-based LNG insulation structure using damage-coupled finite element analysis

The primary aim of this study was to develop a unified anisotropic elasto-viscoplastic-damage model that describes the material nonlinear behavior and damage/crack growth of a reinforced polyurethane foam-based liquefied natural gas carrier insulation system. A Bodner–Partom unified elasto-viscoplas...

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Veröffentlicht in:	Composite structures 2014-01, Vol.107, p.231-245
Hauptverfasser:	Lee, Chi-Seung, Lee, Jae-Myung
Format:	Artikel
Sprache:	eng
Schlagworte:	ABAQUS user-defined material subroutine Anisotropic elasto-viscoplastic-damage model Anisotropy Computer simulation Crack propagation Damage Damage mechanics Dynamical systems Insulation Liquefied natural gas Liquefied natural gas carrier insulation system Mathematical models Polyurethane foam Reinforced polyurethane foam
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