NDLI: Analytical approach for global fatigue of composite-hull vessels

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Analytical approach for global fatigue of composite-hull vessels

Content Provider	Scilit
Author	Tomy, J. P. Mouton, L. Paboeuf, S. Comer, A. Haldar, A. K. Portela, A.
Copyright Year	2021
Description	Multi-axial strain fatigue is a complex subject that is rather a research topic than applied design subject even in isotropic steel material. In a layered and non-homogeneous structure such as the composite hull of a ship, multi-axial fatigue analysis becomes non-realistic and computationally non-feasible to apply in a preliminary design phase. This study presents a pragmatic approach and the associated results developed with the ambition of having fatigue design tools for design review of hull structural components. Furthermore, the validation of such an analytical characterisation would reduce the number of fatigue tests required to be performed for each new design; thereby reducing the duration and expense of the fatigue testing campaign. The study includes two parts – an analytical part (led by Bureau Veritas) where the fatigue assessment formulations are defined, and an experimental part (led by University of Limerick) used to feed the models, support the hypothesis, and validate the results. The focus is set on defining practical tools which can be applied for the global fatigue analysis of composite-hulled ships. Book Name: Developments in Maritime Technology and Engineering
Related Links	https://api.taylorfrancis.com/content/chapters/edit/download?identifierName=doi&identifierValue=10.1201/9781003216582-76&type=chapterpdf
Ending Page	684
Page Count	8
Starting Page	677
DOI	10.1201/9781003216582-76
Language	English
Publisher	Informa UK Limited
Publisher Date	2021-07-08
Access Restriction	Open
Subject Keyword	Book Name: Developments in Maritime Technology and Engineering Marine Engineering Structural Fatigue Analytical Models Defining Validation
Content Type	Text
Resource Type	Chapter

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