Influence of different topological variants on optimized structural scantlings of passenger ship

J Andric, P Prebeg, M Palaversa, V Zanic - Marine Structures, 2021 - Elsevier
For a multi-deck ships with extensive superstructures (such as passenger and cruise ships,
RoPax, mega yachts, etc.) the global structural response can be particularly complex. The …

Multi-level Pareto supported design methodology-application to RO-PAX structural design

J Andric, P Prebeg, V Zanic - Marine structures, 2019 - Elsevier
A novel decision support methodology for concept and preliminary design of a complex ship
structure is described together with its application to the structural design of large a RO-PAX …

Bulkheads' Position Optimisation in the Concept Design of Ships under Deterministic Rules

L Braidotti, J Prpić-Oršić - Journal of Marine Science and Engineering, 2023 - mdpi.com
The position of the transverse bulkheads is the most important aspect in determining the
internal subdivision of the ship and has a strong impact on the general arrangement, weight …

On the lightweight design of laminated insulating glass units in cruise ships

J Heiskari, J Romanoff, A Laakso… - Ships and Offshore …, 2024 - Taylor & Francis
Modern cruise ships employ many large windows to enable passengers to enjoy the marine
environment. Most windows are insulating glass units (IGUs) consisting of laminated glass …

Adaptation of FEM-based open-source software for ship structural analysis

P Prebeg, M Palaversa, J Andric… - Ships and Offshore …, 2023 - Taylor & Francis
This paper investigates the challenges and opportunities emerging from the application of
finite element method-based open-source software in ship structural analysis. Application of …

Information Matrix-Based Adaptive Sampling in Hull Form Optimisation

X Ouyang, H Chang, B Feng, Z Liu, C Zhan… - Journal of Marine …, 2021 - mdpi.com
Hull form optimisation involves challenges such as large design spaces, numerous design
variables, and high nonlinearity. Therefore, optimisation that only use global approximate …

Engineering strategies for designing lightweight ship windows

JM Heiskari - 2024 - aaltodoc.aalto.fi
Modern cruise ships employ many insulating glass unit (IGU) type windows around the
superstructure for increased passenger experience. The IGUs have become weight-critical …

Modelling aspects for reduced stiffness in bulk carrier vessels

O Ozguc - Ocean Engineering, 2020 - Elsevier
Since the inception of merchant ships, bulk carriers have been used extensively for
transporting cargo across oceans. With the passage of time, bulk carriers have been …

Committee IV. 2: Design Methods

A Ivaldi, A Bayatfar, JD Caprace, G Egorov… - International Ship and …, 2022 - onepetro.org
Committee Mandate Concern for the synthesis of the overall design process for marine
structures, and its integration with production, maintenance, repair, service and …

Finite element-based structural optimization of assemblies found in ship hulls

G Giannopoulos, KN Anyfantis - Trends in Maritime Technology …, 2022 - taylorfrancis.com
The scantling design process of ship hulls is traditionally performed through the employment
of analytical or/and empirical formulas, which are accepted by the classification bodies. In …