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Journal of Marine Science and Engineering, Volume 11, Issue 4

April 2023 - 206 articles

Cover Story: In order to meet the limitations of stringent regulations applied by international regulators, it is important to evaluate the overall performance of ships in different operating conditions. Therefore, assessing ship performance is essential by taking into account the hull and propeller roughness over several years in service. Combining several numerical models based on optimization procedures has become an essential and effective tool to easily estimate, in general, the overall performance of a ship and, in particular, the amount of fuel consumption and exhaust emissions over a ship’s life. From this study, considering as many details as possible will increase the accuracy of the computed results, thus achieving a good estimation of ship performance over the years and maintenance plans. View this paper
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Articles (206)

  • Article
  • Open Access
6 Citations
2,669 Views
24 Pages

Water Structure in the Utrish Nature Reserve (Black Sea) during 2020–2021 According to Thermistor Chain Data

  • Ksenia Silvestrova,
  • Stanislav Myslenkov,
  • Oksana Puzina,
  • Artem Mizyuk and
  • Olga Bykhalova

This paper reports the water temperature structure and associated coastal processes in the NE part of the Black Sea. In situ temperature was measured in the water area of the Utrish Nature Reserve. The thermistor chain was moored in 2020 and included...

  • Article
  • Open Access
1 Citations
2,815 Views
25 Pages

Hydrodynamic Shape Design and Self-Propulsion Analysis of a Hybrid-Driven AUG

  • Chen-Wei Chen,
  • Zhao-Ye Zhou,
  • Xu-Peng Chen and
  • Xiao-Jing Zhou

Due to the lack of a powerful propulsion device in conventional autonomous underwater gliders (AUGs), their mobility and flexibility are insufficient, thus not being capable of also ensuring the stability of the motion route. Thus, it is necessary to...

  • Review
  • Open Access
44 Citations
8,575 Views
45 Pages

A Survey on Physical Layer Techniques and Challenges in Underwater Communication Systems

  • Naveed Ur Rehman Junejo,
  • Mariyam Sattar,
  • Saifullah Adnan,
  • Haixin Sun,
  • Abuzar B. M. Adam,
  • Ahmad Hassan and
  • Hamada Esmaiel

In the past decades, researchers/scientists have paid attention to the physical layer of underwater communications (UWCs) due to a variety of scientific, military, and civil tasks completed beneath water. This includes numerous activities critical fo...

  • Article
  • Open Access
2 Citations
3,238 Views
14 Pages

Monopiles are commonly utilized in offshore wind farms but are prone to non-linear wave loads and run-ups, significantly affecting their engineering design. Therefore, it is crucial to pursue a complete understanding of the non-linear wave action on...

  • Article
  • Open Access
10 Citations
4,247 Views
20 Pages

Despite most atmospheric emissions being produced by vessels when navigating at sea, they are also important when in port because of their proximity to urban areas and their harmful effects on climate change and health. First, we carried out a biblio...

  • Article
  • Open Access
8 Citations
5,105 Views
15 Pages

Three-Dimensional-Printed Coral-like Structures as a Habitat for Reef Fish

  • Asa Oren,
  • Ofer Berman,
  • Reem Neri,
  • Ezri Tarazi,
  • Haim Parnas,
  • Offri Lotan,
  • Majeed Zoabi,
  • Noam Josef and
  • Nadav Shashar

Coral reefs are three-dimensional biogenic structures that provide habitat for plenty of marine organisms; yet, coral reefs are deteriorating worldwide. Hence, it is essential to identify suitable substitutes for such coral services. This study exami...

  • Article
  • Open Access
6 Citations
2,297 Views
23 Pages

Insufficient comprehension of the seismic impact of the reef terrain, geology, and material properties of the reefs in the South China Sea still presents considerable impediments in studying the seismic response of reef engineering sites and assessin...

  • Article
  • Open Access
56 Citations
6,397 Views
22 Pages

TRFM-LS: Transformer-Based Deep Learning Method for Vessel Trajectory Prediction

  • Dapeng Jiang,
  • Guoyou Shi,
  • Na Li,
  • Lin Ma,
  • Weifeng Li and
  • Jiahui Shi

In the context of the rapid development of deep learning theory, predicting future motion states based on time series sequence data of ship trajectories can significantly improve the safety of the traffic environment. Considering the spatiotemporal c...

  • Article
  • Open Access
7 Citations
3,690 Views
25 Pages

Adaptive Graph-Learning Convolutional Network for Multi-Node Offshore Wind Speed Forecasting

  • Jingjing Liu,
  • Xinli Yang,
  • Denghui Zhang,
  • Ping Xu,
  • Zhuolin Li and
  • Fengjun Hu

Multi-node wind speed forecasting is greatly important for offshore wind power. It is a challenging task due to unknown complex spatial dependencies. Recently, graph neural networks (GNN) have been applied to wind forecasting because of their capabil...

  • Article
  • Open Access
9 Citations
2,469 Views
22 Pages

In this paper, the supercavitation of the parallel and tandem projectiles moving underwater with high-speed under the condition with/without lateral flows is numerically simulated by the volume of fraction (VOF) model. The motion of the projectiles w...

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J. Mar. Sci. Eng. - ISSN 2077-1312