Results 1 to 10 of about 144 (108)
Investigation of Non-Linear Ship Hydroelasticity by CFD-FEM Coupling Method
Journal of Marine Science and Engineering, 2021 With the increase of ship size, the stiffness of the hull structure becomes smaller. This means that the frequency of wave excitation tends to be closer to the natural frequency of the hull vibration, which in turn makes the hydroelastic responses more ...
Zhe Sun, Li Zou
exaly +3 more sources
High Fidelity Hydroelastic Analysis Using Modal Matrix Reduction
Journal of Marine Science and Engineering, 2023 Structural assessment is a main concern when designing and operating any sort of offshore structure. This assessment is meant to ensure that the structural integrity is preserved along the lifespan of the asset, withstanding the worst sea-states that ...
Julio García-Espinosa +2 more
doaj +1 more source
Journal of Marine Science and Engineering, 2023 Regular and irregular waves were numerically generated in a wave canal to investigate hydrodynamic loads acting on a wind turbine monopile and to predict its structural response.
Michael Thome +2 more
doaj +1 more source
Time-Dependent Motion of a Floating Circular Elastic Plate
Fluids, 2021 The motion of a circular elastic plate floating on the surface is investigated in the time-domain. The solution is found from the single frequency solutions, and the method to solve for the circular plate is given using the eigenfunction matching method.
Michael H. Meylan
doaj +1 more source
Zhongguo Jianchuan Yanjiu, 2022 ObjectiveThe aim of this paper is to proposes new methods for modelling a very large floating structure (VLFS) with complex connections in the framework of the discrete-module-beam (DMB) hydroelasticity theory, and makes a comparison with the existing ...
Yongqiang CHEN, Yu ZHANG, Xiantao ZHANG
doaj +1 more source
Mathematics, 2022 This work focuses on presenting a novel model describing a layer of an excited microelongated semiconductor material. During the photo-excitation processes, the model is investigated in a rotational field.
Abdulkafi M. Saeed +2 more
doaj +1 more source
Crystals, 2023 The main goal of this research is to provide a novel model that describes an optically heated layer of an excited non-local microelongated semiconductor material. In a rotating field, the model is examined as the photo-excitation processes occur.
Shreen El-Sapa +3 more
doaj +1 more source
A Comparative Study of Computational Methods for Wave-Induced Motions and Loads
Journal of Marine Science and Engineering, 2021 Ship hull structural damages are often caused by extreme wave-induced loads. Reliable load predictions are required to minimize the risk of structural failures.
Jens Ley, Ould el Moctar
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A study of hydroelastic behavior of hinged VLFS
International Journal of Naval Architecture and Ocean Engineering, 2018 This paper introduces a new method to study the hydroelastic behavior of hinged Very Large Floating Structures (VLFSs). A hinged two-module structure is used to confirm the present approach.
Yonggang Sun +3 more
doaj +1 more source
A CFD-FEA Method for Hydroelastic Analysis of Floating Structures
Journal of Marine Science and Engineering, 2023 The so-called large multi-body floating offshore structure is a new type of offshore structure with a huge and extremely flat deck area, which has a promising prospect as a floating port and also in applications in the area of marine space exploitation ...
Nan Gu +3 more
doaj +1 more source