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Journal articles on the topic 'Inland ship simulator'

Author: Grafiati

Published: 18 July 2023

Last updated: 31 July 2025

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1

Hargitai, Csaba, Juha Schweighofer, and Győző Simongáti. "Simulator Demonstrations of Different Retrofit Options of a Self-propelled Inland Vessel." Periodica Polytechnica Transportation Engineering 47, no. 2 (2017): 111–17. http://dx.doi.org/10.3311/pptr.10609.

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The project MoVe IT! (www.moveit-fp7.eu), funded by the Seventh Framework Programme of the European Union, was focussed on modernisation of inland waterway vessels by retrofitting. In order to stimulate an implementation of the results by the industry, visualization of the positive impacts was realised by a set of vivid demonstrators. In this paper, the demonstrations by simulators for a single screw motor cargo vessel of the type Johann Welker are described.The motion simulations are carried out by a custom made (for inland vessels developed) computer program, which use common naval architect

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2

Harlacher, Dennis, Rolf Zentgraf, and Thorsten Dettmann. "Investigation of the capsize of a tank motor ship by means of an inland ship handling simulator." Journal of Applied Water Engineering and Research 3, no. 2 (2015): 95–104. http://dx.doi.org/10.1080/23249676.2015.1025443.

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3

Łebkowski, Andrzej, and Wojciech Koznowski. "Modeling of an Autonomous Electric Propulsion Barge for Future Inland Waterway Transport." Energies 16, no. 24 (2023): 8053. http://dx.doi.org/10.3390/en16248053.

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International trade is continuously rising, leading to an increase in the flow of goods passing through transportation hubs, including air and sea. In addition, the aging fleet of inland vessels necessitates renewal through the construction of new vessels, presenting opportunities for the adoption of modern transport technologies. Autonomous barges can transport bulk and containerized cargo between the central port of a specific region and smaller satellite ports, enabling the dispersal of goods over a wider area. Equipping autonomous barges with advanced sensors, such as LIDAR, computer visio

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4

Eloot, Katrien, and Marc Mansuy. "Manoeuvring in shallow and confined water with model predictive track controllers." Journal of Physics: Conference Series 2867, no. 1 (2024): 012021. http://dx.doi.org/10.1088/1742-6596/2867/1/012021.

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Abstract Autonomous and computer-assisted navigation, for example through portable pilot units and data-driven decision supportive systems, is in full development. Remote-controlled vessels (manned but without a captain steering continuously on board) are used in Belgium (by Seafar in inland shipping) but also in other countries. A model predictive controller has been used to investigate environmental and operational parameters for the passage of the river Seine in Paris by different ship types. These fast-time simulations have been compared with simulations in real time executed by skippers o

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Pernykoza, V., N. Konon, O. Burchak, and V. Konon. "FEATURES OF THE SHIP’S HANDLING DURING NAVIGATION IN PORT WATERS IN THE CONTEXT OF THE SEAFARERS' TRAINING AND COMPETENCY VERIFICATION." Shipping & Navigation 34, no. 1 (2023): 127–39. http://dx.doi.org/10.31653/2306-5761.34.2023.127-139.

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Establishment of the appropriate communication with the pilot, exchange of all the necessary information for the safe passage of the vessel, awareness by all responsible parties of their duties and the correspondence of their competency to the positions held, as well as knowledge and understanding, among other aspects, of the elements of bridge resource management theory, not only do not lose but even acquire greater relevance today. This fact is confirmed not only in practice but is also reflected in the relevant statistical materials. This partially appears in the following: despite the reco

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Zhang, Guangyu, Yan Wang, Jian Liu, Wei Cai, and Hongbo Wang. "Collision-Avoidance Decision System for Inland Ships Based on Velocity Obstacle Algorithms." Journal of Marine Science and Engineering 10, no. 6 (2022): 814. http://dx.doi.org/10.3390/jmse10060814.

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Due to the complex hydrology and narrow channels of inland rivers, ship collision accidents occur frequently. The traditional collision-avoidance algorithms are often aimed at sea areas, and not often at inland rivers. To solve the problem of inland-ship collision avoidance, this paper proposes an inland-ship collision-avoidance decision system based on the velocity obstacle algorithm. The system is designed to assist ships in achieving independent collision-avoidance operations under the limitation of maneuverability while meeting inland-ship collision-avoidance regulations. First, the paper

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He, Shengli, Renren Deng, Rongbin Zhou, Jialei Ren, and Ping Yang. "The Design and Simulation of Associated Protection for Low Voltage Shore-to-ship Power Supply System in Inland Port." Journal of Physics: Conference Series 2503, no. 1 (2023): 012064. http://dx.doi.org/10.1088/1742-6596/2503/1/012064.

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Abstract Due to the complex environmental conditions of inland ports, it is of great significance to adopt associated protection to ensure the safe and reliable operation of the shore-to-ship power supply system. To accurately simulate the operating conditions of the shore-to-ship power supply system, the simulation model of the ship power system is established completely. According to the characteristics of the inland port, the simulation model of the shore-based power supply system is designed and established. Based on the established simulation model of a low voltage shore-to-ship power sup

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8

Huang, Hongxun, Chunhui Zhou, Changshi Xiao, et al. "Effect of Seasonal Flow Field on Inland Ship Emission Assessment: A Case Study of Ferry." Sustainability 12, no. 18 (2020): 7484. http://dx.doi.org/10.3390/su12187484.

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The purpose of this paper is to evaluate the effect of the seasonal flow field on inland ship emissions and to improve calculation accuracy. Firstly, the flow field model is built through numerical simulation to correct the sailing speed of the ship from the Automatic Identification System (AIS) information in real-time. Then, an optimal emission estimation model for inland ships considering flow field factors is proposed. Finally, the effectiveness of the optimization model is demonstrated by a case study, and the influence of the seasonal flow field on emission calculation is analyzed. It in

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9

Fan, Cheng, Xiongjun He, Liwen Huang, Haoyu Li, and Teng Wen. "Research on Collision Warning Method for Ship-Bridge Based on Safety Potential Field." Applied Sciences 14, no. 19 (2024): 9089. http://dx.doi.org/10.3390/app14199089.

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In order to ensure the safety of navigation in a bridge area, and based on the theory of the safety potential field, a method of ship safety assessment and early warning in an inland river bridge area is proposed. Firstly, the risk elements associated with ship collisions in a bridge area are classified. Secondly, these risks are quantified using the potential energy field, the boundary potential field and the behavioural field, and then the ship state under the influence of wind flow, predicted by the Kalman filter, is quantified using the kinetic energy field. Then, the above four potential

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10

Dong, Bing Jiang, Jiang Lin, and Qian Chen. "Numerical Simulation of Ship Maneuvering on Bend Channel." Applied Mechanics and Materials 204-208 (October 2012): 4578–85. http://dx.doi.org/10.4028/www.scientific.net/amm.204-208.4578.

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Bend channel is common seen in inland waterways. Due to the complex flow conditions, it’s often of great difficulty for ship maneuvering. To improve navigation conditions, usually the regulation is needed. In this paper, a 3D flow simulation model and ship maneuvering model are coupled. Based on the simulation results, the navigation conditions in Yiyang-Lulintan waterway project are evaluated. The simulation based evaluation provides a scientific basis and guidance for regulation projects in bend channel.

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11

Xu, Wuxiong, and Siqing Wu. "Ship Agent model for traffic flow simulation in inland waterway." IOP Conference Series: Materials Science and Engineering 768 (March 31, 2020): 072104. http://dx.doi.org/10.1088/1757-899x/768/7/072104.

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Huang, Liwen, Jiahao Chen, Luping Xu, Haoyu Li, Guozhu Hao, and Yixiong He. "Research on Decision-Making Methods for Autonomous Navigation in Inland Tributary Waterways." Applied Sciences 15, no. 7 (2025): 3823. https://doi.org/10.3390/app15073823.

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The inherent complexity of traffic patterns in inland river tributary waterways presents significant challenges in predicting ship behavior, resulting in elevated accident risks compared to general waterways. With the intelligent development of inland navigation, conducting research on autonomous navigation decision-making for tributary waterway ships is crucial to improving navigation safety and efficiency. Based on the characteristics of the navigation environment, a digital traffic environment model for inland waterways with tributaries is constructed to meet the information requirements of

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13

Ma, Jun, Chunjin Li, Lei Li, and Zengxin Zhang. "Combustion Characteristics of Diesel Methanol Blended Fuel Ship Engines." Journal of Physics: Conference Series 2529, no. 1 (2023): 012019. http://dx.doi.org/10.1088/1742-6596/2529/1/012019.

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Abstract With increasingly stringent fuel emission control in some river traffic control zones and inland waters, this paper addresses the problem of substandard diesel fuel emissions, relying on the theoretical basis of numerical simulation of diesel engine in-cylinder combustion. The combustion and emission characteristics of diesel-water-mixed methanol blended fuel are simulated and analyzed based on the AVL FIRE software. The combustion model of the diesel engine was established, and the changes of in-cylinder pressure, temperature, heat release rate, and emission concentration were invest

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14

DeMarco Muscat-Fenech, Claire, Tonio Sant, Vito Vasilis Zheku, Diego Villa, and Michele Martelli. "A Review of Ship-to-Ship Interactions in Calm Waters." Journal of Marine Science and Engineering 10, no. 12 (2022): 1856. http://dx.doi.org/10.3390/jmse10121856.

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The hydrodynamic interaction between two or more ships in harbours or inland waterways is a classical maritime engineering research area. In ship manoeuvring practice, ship masters try to determine the speed and gap limit when a ship is passing or encountering others, particularly in confined water ways. This requires an accurate prediction of the interaction force acting on both ships. The pioneer experimental studies showed that the interaction could lead to a very large yaw moment and this moment is strongly time-dependent, which could make the ships veer from their original courses, leadin

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15

Li, Puya, and Chunchang Zhang. "Deployment Strategy of Shore-Based Cooperative Units for the Internet of Inland Vessels." Journal of Marine Science and Engineering 12, no. 4 (2024): 598. http://dx.doi.org/10.3390/jmse12040598.

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Aiming at the communication network optimization problem of the Internet of Inland Vessels, this work presented a network model and deployment strategy with shore-based cooperative units as network nodes. Firstly, the system architecture and communication mode of the Internet of Inland Vessels were analyzed. The three-layer model of service, data, and transmission of ship–shore communication was established to calculate the ship–shore communication data volume of the system. Then, considering the comprehensiveness of the signal coverage of the base station, a coverage model of two-layer hetero

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16

Du, Zhipeng, Qinan Chen, Cong Guan, and Hui Chen. "Improvement and Optimization Configuration of Inland Ship Power and Propulsion System." Journal of Marine Science and Engineering 11, no. 1 (2023): 135. http://dx.doi.org/10.3390/jmse11010135.

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Advances in power and propulsion and energy management improvements can significantly contribute to reducing emissions. The International Maritime Organization (IMO) Marpol regulations impose increasingly stringent restrictions on ship’s emission. According to the measured data of the target ship in typical working profiles, the power fluctuation, fuel consumption and emission data are analyzed, and the result represented that there are serious fuel consumption and pollution problems in the diesel engine power system. Based on the ship-engine propeller matching design theory, the ship-engine p

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17

Liu, Guo Bin, Mu Xi Lei, Zheng Bao Lei, Chen Chen Chen, and Bi Feng Ou. "Design of Collision-Proof Equipments for Non-Navigable Hole of Inland River Bridge." Advanced Materials Research 255-260 (May 2011): 1740–44. http://dx.doi.org/10.4028/www.scientific.net/amr.255-260.1740.

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This paper is based on the two model demonstrative project of science and technology of Changsha-Xiangtan highway which are non-navigable piers, which belong to a new extra large bridge in Xiang River. We designed Collision-proof equipment for the piers to prevent the collision between the bridge and ship. Considering the crash conditions of the local actual environment, the design could withstand the collision force created by a Ship loaded with 2000 tons, and plays a certain guiding function, so as to ensure the safety of the bridge. This paper had designed a variety of programs through UG,V

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18

Gan, Shaojun, Xin Wang, and Hongdun Li. "SSRL: A Clustering-Based Reinforcement Learning Approach for Efficient Ship Scheduling in Inland Waterways." Symmetry 17, no. 5 (2025): 679. https://doi.org/10.3390/sym17050679.

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Efficient ship scheduling in inland waterways is critical for maritime transportation safety and economic viability. However, traditional scheduling methods, primarily based on First Come First Served (FCFS) principles, often produce suboptimal results due to their inability to account for complex spatial–temporal dependencies, directional asymmetries, and varying ship characteristics. This paper introduces SSRL (Ship Scheduling through Reinforcement Learning), a novel framework that addresses these limitations by integrating three complementary components: (1) a Q-learning framework that disc

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19

Zhang, Chu, Tiejun Cheng, Shishuang Wu, et al. "Numerical Simulation of Ship Wave Characteristics Under Different Navigation Conditions in the Restricted Waterway of the Pinglu Canal." Water 17, no. 12 (2025): 1822. https://doi.org/10.3390/w17121822.

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The Pinglu Canal is a strategic inland restricted waterway under construction in southwest China. Its ship wave superposition characteristics under conditions of high-density shipping and large ships may threaten navigation safety, but little related research has been performed. Based on the Pinglu Canal project, this study uses the XBeach numerical model, which is validated by field observations on the Chengzi River waterway, to analyze the ship wave characteristics under single-ship navigation (SN) and two-ship navigation in opposite directions (2NOD). The results show the influences of ship

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20

Krause, Kai, Folkard Wittrock, Andreas Richter, et al. "Determination of NO_x emission rates of inland ships from onshore measurements." Atmospheric Measurement Techniques 16, no. 7 (2023): 1767–87. http://dx.doi.org/10.5194/amt-16-1767-2023.

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Abstract. Inland ships are an important source of NOx, especially for cities along busy waterways. The amount and effect of such emissions depend on the traffic density and NOx emission rates of individual vessels. Ship emission rates are typically derived using in situ land measurements in relation to NOx emission factors (e.g. the number of pollutants emitted by ships per unit of burnt fuel). In this study, a different approach is taken, and NOx emission rates are obtained (in g s−1). Within the EU LIFE project, CLean INland SHipping (CLINSH), a new approach to calculating the NOx emission r

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21

Hu, Weixuan. "Simulation Study on Automatic Piloting of Ships in Typical Inland Waterways." Journal of Civil and Transportation Engineering 1, no. 3 (2024): 57–63. https://doi.org/10.62517/jcte.202406309.

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This article is based on typical inland waterway channels in China and conducts autonomous navigation simulation experiments of the vessel in four types of ship encounter situations—overtaking, head-on meeting, crossing, and intersecting—on the OpenCPN software platform. The experiments have reached the following conclusions: Firstly, during the course-keeping phase, the course control method can make the vessel travel along the planned route normally and keep the ship's position within a small range near the planned route, which is in line with the practice of inland waterway vessel navigatio

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22

Qi, Ji, Yuying Yuan, Wei Li, Fangjing Zhang, and Yali Li. "Risk Spatial Distribution and Fluctuation Mechanism of Ship Traffic System Based on Catastrophe Control and Intelligent Sensor." Wireless Communications and Mobile Computing 2022 (February 24, 2022): 1–15. http://dx.doi.org/10.1155/2022/4471351.

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Navigation control system is an important navigation building of inland-river in China. Because of its special semiclosed structure, when the efficiency of the mutation control system is low, the ship system cannot identify the ship, which may endanger the life safety of the crew and cause water traffic accidents. Based on catastrophe control and intelligent sensor, this paper studies the spatial distribution and fluctuation mechanism of risk in the ship traffic system, constructs a catastrophe control model, and combines with intelligent sensors to identify the spatial distribution and fluctu

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23

Wang, Zhiyuan, Yong Wu, Xiumin Chu, Chenguang Liu, and Mao Zheng. "Risk Identification Method for Ship Navigation in the Complex Waterways via Consideration of Ship Domain." Journal of Marine Science and Engineering 11, no. 12 (2023): 2265. http://dx.doi.org/10.3390/jmse11122265.

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Collision risk identification is an important basis for intelligent ship navigation decision-making, which evaluates results that play a crucial role in the safe navigation of ships. However, the curvature, narrowness, and restricted water conditions of complex waterways bring uncertainty and ambiguity to the judgment of the danger of intelligent ship navigation situation, making it difficult to calculate such risk accurately and efficiently with a unified standard. This study proposes a new method for identifying ship navigation risks by combining the ship domain with AIS data to increase the

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Kozak, Maciej, and Jarosław Chmiel. "Cold Ironing Galvanic Corrosion Issues with Regard to a Shore-to-Ship Medium Voltage Connection." Energies 13, no. 20 (2020): 5372. http://dx.doi.org/10.3390/en13205372.

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Cold ironing refers to the usage of less polluting power supply sources to deliver electricity to the moored ship. Such a shore-to-ship system is used when the ship is at a port so the auxiliary combustion engines may be turned off. This paper presents the numerical simulation results of a medium voltage cold-ironing system with regard to the currents flowing between the ship’s hull and grounding busbar. The IT electrical inland system with a neutral grounding resistor, as commonly used in shore-to-ship systems, is investigated. Parasitic capacitances present between the phase-to-hull and phas

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Xiao, Lei, Minghai Xu, and Zhongyi Hu. "A tracking method for inland river ship based on dual filters." International Journal of Modelling, Identification and Control 35, no. 2 (2020): 120. http://dx.doi.org/10.1504/ijmic.2020.113713.

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Xiao, Lei, Zhongyi Hu, and Minghai Xu. "A tracking method for inland river ship based on dual filters." International Journal of Modelling, Identification and Control 35, no. 2 (2020): 120. http://dx.doi.org/10.1504/ijmic.2020.10036392.

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27

Zhang, Lizun, Hao Zhou, Liyun Bai, and Yingwei Tian. "A Grid-Based Gradient Descent Extended Target Clustering Method and Ship Target Inverse Synthetic Aperture Radar Imaging for UHF Radar." Remote Sensing 15, no. 23 (2023): 5466. http://dx.doi.org/10.3390/rs15235466.

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Inland shipping is of great significance in economic development, and ship surveillance and classification are of great importance for ship management and dispatch. For river ship detection, ultrahigh-frequency (UHF) radar is an effective equipment owing to its wide coverage and easy deployment. The extension in range, Doppler, and azimuth and target recognition are two main problems in UHF ship detection. Clustering is a necessary step to get the center of an extended target. However, it is difficult to distinguish between different target echoes when they overlap each other in range, Doppler

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28

Li, Qing Mei, Shao Rong Xie, Jun Luo, and Jian Fen Shi. "AUV Rolling Motion Control in Inland Rivers Based on Sliding Mode Control Improved by Artificial Immunity Algorithm." Advanced Materials Research 542-543 (June 2012): 1150–54. http://dx.doi.org/10.4028/www.scientific.net/amr.542-543.1150.

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In order to enhance AUV motion stability in inland rivers, we introduce a new kind of sliding mode control method which is improved by artificial immunity algorithm. First, AUV motion is analyzed mathematically. Due to the disturbances from both nature and human activities, hydraulics in inland rivers is very complex. Since we concentrate on AUV motion in this paper, we simplify the environmental disturbances to two main kinds of wave forces: shallow water wave and ship wave. Then, a complete AUV rolling motion equation is established containing wave disturbances and moment from propulsion sys

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Zhu, Weidong, Hanwen Hu, Shenglin Xu, et al. "CSP: A Cost-Aware Ship Proportioning Algorithm Based on Operation Process Simulation." Wireless Communications and Mobile Computing 2023 (April 6, 2023): 1–9. http://dx.doi.org/10.1155/2023/3958222.

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Inland waterway dredging is daily maintenance which is undertaken to ensure the safe navigation of ships. Due to the limitations of river width, bridge height, and other conditions, dredging projects usually require different types of ships, namely dredgers, mud-carrying ships, and mud-blowing ships which work in cooperation with each other. The proportion of these three types of ships affects dredging cost and operation efficiency. Most existing algorithms calculate ship proportion according to the operating speeds of ships without considering the influence of navigation locks on waterways. I

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Zhao, Penghui, Xiaoyuan Yu, Zongren Chen, and Yangyan Liang. "A Real-Time Ship Detector via a Common Camera." Journal of Marine Science and Engineering 10, no. 8 (2022): 1043. http://dx.doi.org/10.3390/jmse10081043.

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Advanced radars and satellites, suitable for remote monitoring, inappropriately reach the economical requirements of short-range detection. Compared with far-sightedness skills, common visible-light sensors offer more ample features conducive to distinguishing the classes. Therefore, ship detection based on visible-light cameras should cooperate with remote detection technologies. However, compared with detectors applied in inland transportation, the lack of fast ship detectors, detecting multiple ship classes, is non-negligible. To fill this gap, we propose a real-time ship detector based on

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31

Yu, Kui, Hongming Wang, Xianqing Liu, and Bingli Peng. "Research on a Ship Deflection Anti-Collision Method Based on a Water-Jet Interference Flow Field." Applied Sciences 13, no. 13 (2023): 7354. http://dx.doi.org/10.3390/app13137354.

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Currently, water jets are mainly used in the fields of mechanical processing and mining collection. This paper creatively introduces them to the field of safety assurance for inland navigation. Compared with the traditional bridge anti-striking methods such as intelligent early warning and passive anti-striking, this method can form an “interference zone” by changing the water flow conditions in the local bridge water areas, causing the yawing moment of the yaw ship to change, thereby causing the ship’s course to change, and thus guiding the ship to move away from the bridge pier to realize ac

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Ngo, Hieu Khanh, and Hien Tat Le. "Geometry features and performance characteristics of an inland marine propeller." Science and Technology Development Journal 18, no. 4 (2015): 110–16. http://dx.doi.org/10.32508/stdj.v18i4.993.

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Review performance characteristics of a marine propeller should be based on its geometric properties and the design standard of marine propeller. Based on an inland ship propeller which is currently widely used in the Ho Chi Minh city, the article provides a method of building a 3D model of this propeller from its coordinate data points obtained by a laser scanning devices. Then surveying the geometric characteristics of the marine propeller through 3D scanning, and making comparisons with the marine propeller manufacturing standards in the world in order to estimate the operating characterist

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Cheban, Egor Yu, and Artur I. Kozhevnikov. "The study of float wave formation for the usage as heavy-duty catamaran bulbs." Russian Journal of Water Transport, no. 78 (March 20, 2024): 84–96. http://dx.doi.org/10.37890/jwt.vi78.456.

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The large cargo catamaran ferries can increase speed freight transportation on inland waterways. However, an increase of vessel's speed entails the growth in the heights of ship waves when the ship, which in turn adversely affects both the hydrodynamic characteristics of the ship itself, enhances wave impacts on the catamaran bridge and the ecological state of water bodies. According some scientific articles one way to reduce wave resistance of large catamarans may be deployment а a float-bulb between it hulls. Ship's wave and wave resistance depend on the shape of the float-bulb, so it is adv

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Zhong, Wanwen, Deling Liu, Chunhui Xie, et al. "Ship–Bridge Collision Real-Time Alarming Method Based on Cointegration Theory." Sensors 25, no. 5 (2025): 1488. https://doi.org/10.3390/s25051488.

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Ship–bridge collisions in inland waterways pose a serious threat to bridge infrastructure, often resulting in structural damage and jeopardizing safety. Despite the widespread deployment of collision warning systems, these systems fail to function effectively due to factors such as weather conditions, equipment malfunctions, and human error. Current alarming technologies, such as wavelet-based methods, are limited by poor real-time performance, high sensitivity to noise, and low localization accuracy, which hinder their practical application. This paper proposes an innovative Kalman filter–coi

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35

Xu, Wuxiong, and Lingzhi Sang. "Visualization of Ship Collision Risk in the Inland Bridge Waterway Based on the Maritime Traffic Simulation." IOP Conference Series: Materials Science and Engineering 782 (April 15, 2020): 052001. http://dx.doi.org/10.1088/1757-899x/782/5/052001.

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Чебан, Е. Ю., Е. А. Лукина, С. Г. Митрошин, О. В. Мартемьянова, and Д. В. Никущенко. "Study of wave formation of a large cargo catamaran for Inland waterways by numerical methods." MORSKIE INTELLEKTUAL`NYE TEHNOLOGII)</msg> 1, no. 3(61) (2023): 210–19. http://dx.doi.org/10.37220/mit.2023.61.3.021.

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Повышение конкурентоспособности внутреннего водного транспорта возможно за счет увеличения скорости движения большегрузных судов по внутренним водным путям. Для этого необходима постройка судов новых типов, которыми могут стать большегрузные катамаранные паромы. В то же время повышение скорости влечет за собой увеличение высот корабельных волн при движении судна, что в свою очередь отрицательно сказывается как на гидродинамических характеристиках самого судна, так и на экологическом состоянии водных объектов, гидротехнических сооружениях. В настоящей работе представлены результаты исследования

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37

Liviu, CRUDU. "On the design of small passenger ships operating in restricted area – a case study – Delta of Danube." Scientific Bulletin of Naval Academy XXIV, no. 1 (2021): 54–60. http://dx.doi.org/10.21279/1454-864x-21-i1-006.

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Following the “Healthy oceans, seas, coastal and inland waters” Horizon Europe mission area, the present research is focused on finding practical ways to overcome the specific restrictions imposed by the particularities of the Danube Delta area on small passenger ship design. The focus is given to the hydrodynamic analysis as a tool to reduce the negative effects of small ships avoiding the constant aggression to which the fauna and flora of the area are subjected to.

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Gan, Shihong, Weifeng Shi, and Xiaoyan Xu. "Proposed Z-Source Electrical Propulsion System of a Fuel Cell/Supercapacitor-Powered Ship." Journal of Marine Science and Engineering 11, no. 8 (2023): 1543. http://dx.doi.org/10.3390/jmse11081543.

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The use of green energy to power ships in the marine industry has attracted increasing attention in recent years. This paper presents an inland river cruise ship supplied by a fuel cell (FC) as the main power source and a supercapacitor (SC) as the auxiliary power source. Its propulsion inverter adopts the proposed high-boost Z-source inverter, and the proposed high-voltage-boost Z-source inverter (HVB-ZSI) principle is studied. The advantages of this proposed HVB-ZSI in two cases are verified through simulation. In case 1, it can be seen that the capacitance voltage is only 250 V, and the max

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Zhan, Shuifen, Mingchao Wang, Min Wang, et al. "Numerical Study on the Leakage and Diffusion of Insoluble Dangerous Chemicals from Ship in Inland River." Computer Modeling in Engineering & Sciences 123, no. 1 (2020): 217–35. http://dx.doi.org/10.32604/cmes.2020.08289.

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Hadi, Eko Sasmito, Tuswan Tuswan, Ghina Azizah, et al. "Influence of the canal width and depth on the resistance of 750 DWT Perintis ship using CFD simulation." Brodogradnja 74, no. 1 (2023): 117–44. http://dx.doi.org/10.21278/brod74107.

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Investigation of hydrodynamic interaction between the vessel and the seabed when entering shallow water is considered one of the most critical considerations of inland waterway transport. There are many investigations into the behavior of ships in restricted waters, such as ships traveling in different forms of canal cross-sections. The present study aims to evaluate the hydrodynamic interaction of the 750 DWT Perintis Ship moving through the different canal types to determine the relative effects of limiting the width and depth cross section on the ship's resistance. Two different canals with

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Wang, Wenyuan, Yun Peng, Xiangqun Song, and Yong Zhou. "Impact of Navigational Safety Level on Seaport Fairway Capacity." Journal of Navigation 68, no. 6 (2015): 1120–32. http://dx.doi.org/10.1017/s0373463315000387.

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In this paper, the definition of seaport fairway capacity, considering port service level, is given by referring to both road and inland waterway capacity combined with the features of coastal fairways. In view of the navigation environment and ships' behaviour, the safety distance of ships entering and leaving a seaport is chosen as an overall index to evaluate the navigational safety level of a fairway. Based on the ship-following theory, an Arena-based seaport operating system simulation model is constructed to analyse the impact of safety level on seaport fairway capacity. For different na

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Базылев, А. В., М. А. Мельников, В. И. Плющаев та Т. А. Михеева. "Методы повышения точности позиционирования судов на внутренних водных путях". MORSKIE INTELLEKTUAL`NYE TEHNOLOGII)</msg> 2, № 4(66) (2024): 89–97. https://doi.org/10.37220/mit.2024.66.4.063.

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Внедрение элементов концепции безэкипажного судовождения требует реализации сложных алгоритмов управления судном (движение по заданной траектории, расхождение судов, швартовка и пр.). Их разработка диктует необходимость измерения ряда параметров судовых технологических процессов, в том числе координат судна. Существующие глобальные навигационные спутниковые системы позволяют определять координаты с погрешностью в несколько метров. Для решения многих задач судовождения на внутренних водных путях эта величина погрешности является неприемлемой. В данной работе рассмотрена взаимосвязь величины пог

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Bintara, Redyarsa Dharma, Moch Agus Choiron, Yahya Zakariya, M. Hasbi Ash Shiddieqy, and Fajar Adi Pratama. "Crashworthiness and Deformation Pattern Analysis of Single and Double Wall with Addition Infill Structure." Journal of Mechanical Engineering Science and Technology (JMEST) 8, no. 1 (2024): 168. https://doi.org/10.17977/um016vbi12024p168.

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Ship collisions are a phenomenon that often occurs in maritime transportation. One part of the ship that often experiences damage is the ship's wall (hull). This research aims to analyze and compare deformation patterns, stress distribution, and energy absorption in three wall models, single wall, double wall, and double wall, with the addition of infill structures. The infill structure used Polylactic Acid (PLA) polymer material because it provided convenience in the manufacturing process, while the walls of the test model used Aluminum 6063 material. The test model was developed by carrying

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Basar, Ersan. "OIL SPILL SIMULATIONS IN THE AFTERMATH OF TANKER ACCIDENT AT THE TANKER ROUTES IN THE MARMARA SEA." International Oil Spill Conference Proceedings 2008, no. 1 (2008): 1215–17. http://dx.doi.org/10.7901/2169-3358-2008-1-1215.

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ABSTRACT Marmara is a small inland sea in Turkey, connected to the Black Sea by the Istanbul Strait (Bosporus) and to the Aegean Sea by the Canakkale Strait (Dardanelles), separating the continents of Europe and Asia; area 11,140 square km/4,300 square mi. In parts it reaches depths of over 1,200 m/3,936 ft. International importance of the Sea of Marmara stands in the forefront even though it is an inland sea of Turkey and it deals with increasing ecological problems for the last 50 years. The Pollution in the Sea of Marmara which threatens all living species cause dramatic falling in fishing

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RAUCA, L. "ASSESSMENT OF THE ENVIRONMENTAL IMPACT BY MERCHANT VESSELS’ VOYAGE MONITORING." Scientific Bulletin of Naval Academy XXV, no. 2 (2022): 21–36. http://dx.doi.org/10.21279/1454-864x-22-i2-002.

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Maritime or inland transportation is one of the essential elements of the global supply chain, contributing to over 85-90% of international trade. Although sea transportation remains one of the most important and feasible choices of goods transportation for most international trade routes, the impact on the environment is one of the major issues that need to be addressed. The maritime industry is facing high demands to find solutions to operate in a more sustainable way, to find feasible and viable decarbonization solutions. To comply with IMO regulations, the shipping industry must develop an

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Tarasenko, T. "Approach of using a system of evaluation indicators in determining the efficiency of ships in the Danube shipping." Scientific Bulletin of Naval Academy XXV, no. 1 (2022): 66–74. http://dx.doi.org/10.21279/1454-864x-22-i1-008.

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In modern conditions, there is an active interest in continuing research to reduce harmful emissions of marine engine exhaust gases into the atmosphere and prepare ships for the use of technologies with zero level of these emissions. It is known that the European Green Deal concept announced by the European Union is aimed not only at the modernization of the inland vessels, and coordinated qualitative change in its composition, but within this framework also at the large-scale implementation of the energy transition as the most effective way to achieve zero emissions into the atmosphere. At th

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T., TARASENKO. "Considerations regarding reducing Danube navigation emissions." Scientific Bulletin of Naval Academy XXIV, no. 1 (2021): 174–83. http://dx.doi.org/10.21279/1454-864x-21-i1-021.

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Some results of the concept working out are proposed to improve ecological parameters in the inland Danube navigation by increasing energy efficiency of the already owned fleet at the basis of possible methods, which also were proposed during GRENDEL (Green and Efficient Danube Fleet) Project, finished in November, 2020. It has been a pilot project directed to coordinate the Danube fleet modernization according to the European Green Deal conception. The results, introduced during GRENDEL Final Event show an active interest of all participants to the main objectives of the project, and both to

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Golbazi, Maryam, and Cristina Archer. "Impacts of maritime shipping on air pollution along the US East Coast." Atmospheric Chemistry and Physics 23, no. 23 (2023): 15057–75. http://dx.doi.org/10.5194/acp-23-15057-2023.

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Abstract. Air pollution is considered a leading threat to human health in the US and worldwide. An important source of air pollution in coastal areas is the globally increasing maritime shipping traffic. In this study, we take a high-resolution modeling approach to investigate the impacts of ship emissions on concentrations of various atmospheric pollutants, under the meteorological conditions and emissions of the year 2018. We utilize the Comprehensive Air Quality Model with extensions (CAMx) to simulate transport, diffusion, and chemical reactions and the Weather Research and Forecasting (WR

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Fink, Lea, Matthias Karl, Volker Matthias, et al. "A multimodel evaluation of the potential impact of shipping on particle species in the Mediterranean Sea." Atmospheric Chemistry and Physics 23, no. 17 (2023): 10163–89. http://dx.doi.org/10.5194/acp-23-10163-2023.

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Abstract. Shipping contributes significantly to air pollutant emissions and atmospheric particulate matter (PM) concentrations. At the same time, worldwide maritime transport volumes are expected to continue to rise in the future. The Mediterranean Sea is a major short-sea shipping route within Europe and is the main shipping route between Europe and East Asia. As a result, it is a heavily trafficked shipping area, and air quality monitoring stations in numerous cities along the Mediterranean coast have detected high levels of air pollutants originating from shipping emissions. The current stu

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Barakat, L. A., and I. Y. Kvyatkovskaya. "Autonomous collision avoidance system for unmanned vessels: algorithms and software." Applied Mathematics and Control Sciences, no. 4 (December 15, 2023): 83–93. http://dx.doi.org/10.15593/2499-9873/2023.4.05.

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Ship collision is one of the most substantial concerns in the global maritime transportation industry. Hence, navigation safety is considerably cited topic in maritime literature. Recently, Unmanned Navigation (UN) technology is gradually becoming more widely used across in the field of marine robotics. The paper investigates the problem of navigation safety in the movement control of Unmanned Vessels (UVs). The object of the study is the process of avoiding collisions of UVs. The subject of the research is the algorithms of the autonomous decision-making system and software for preventing ves

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