Print Email Facebook Twitter Hydroelastic Analysis of a Multi-Module Very Large Floating Structure Title Hydroelastic Analysis of a Multi-Module Very Large Floating Structure Author Regout, Dorette (TU Delft Civil Engineering and Geosciences) Contributor Colomes, Oriol (mentor) van Dalen, K.N. (graduation committee) Antonini, A. (graduation committee) Labeur, R.J. (graduation committee) Gomes, R.P.F. (graduation committee) Degree granting institution Delft University of Technology Programme Civil Engineering | Hydraulic Engineering Date 2021-10-29 Abstract This thesis concerns a hydroelastic analysis of a multi-module very large floating structure (VLFS), analysed in the frequency domain. To this end, the fluid-structure interaction is described by a 2D model, where the VLFS is represented by four floating beams interconnected with rotational springs. The fluid is modelled as an ideal fluid, and the floating beams are modelled by the Euler-Bernoulli beam theory. The finite element method is applied to solve the governing equations of the fluid motion and the motion of the beams, where the model is built using the FE-library Gridap, written in the Julia programming language.The aim of the study is to investigate the influence of various module and connection stiffness on the behaviour of the system, with the view to obtain more insight in the complex relation between the hydroelastic response and internal loads, when the system is subject to regular waves. Subject hydroelastic analysisVLFSfloating city To reference this document use: http://resolver.tudelft.nl/uuid:838e2e14-d0e8-49dc-bad4-e7e132b248bc Part of collection Student theses Document type master thesis Rights © 2021 Dorette Regout Files PDF Final_version_thesis_Dore ... Regout.pdf 11.06 MB Close viewer /islandora/object/uuid:838e2e14-d0e8-49dc-bad4-e7e132b248bc/datastream/OBJ/view