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Journal articles on the topic 'Lossen [Ship]'

Author: Grafiati

Published: 27 July 2024

Last updated: 31 July 2025

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1

Fisher, Robert C. "Canadian Merchant Ship Losses, 1939-1945." Northern Mariner / Le marin du nord 5, no. 3 (1995): 57–73. http://dx.doi.org/10.25071/2561-5467.737.

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Fransisco, P. T. Pangalila, O. J. Modaso Vivanda, and V. Dien Heffry. "Resistance of Fishing Ship That Based On Bitung Coastal Area." INTERNATIONAL JOURNAL OF AGRICULTURE AND BIOLOGICAL SCIENCES 7, Jan & feb 2023 (2023): 01–09. https://doi.org/10.5281/zenodo.7689080.

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<em>The type of fishing vessel that is widely used by fishermen in North Sulawesi, especially in the Bitung Coast, is a pelagic fishing vessel. When the ship sails at a certain speed, it will experience resistance in the form of resistance. This resistance will cause some speed drops. This will result in losses to the ship, including the time it takes when the ship performs maneuvers to catch schools of fish, extending the sailing time so that fuel consumption becomes greater and the use of working hours becomes longer, which means the cost of exploitation of the ship becomes greater.</em> <em

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3

陳奕澄, 陳奕澄. "船舶油污染之純粹經濟上損失". 財產法暨經濟法 64, № 64 (2021): 113–89. http://dx.doi.org/10.53106/181646412021060064003.

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4

陳奕澄, 陳奕澄. "船舶油污染之純粹經濟上損失". 財產法暨經濟法 64, № 64 (2021): 113–89. http://dx.doi.org/10.53106/181646412021060064003.

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5

German-Galkin, Sergey, and Dariusz Tarnapowicz. "Energy Optimization of the ‘Shore to Ship’ System—A Universal Power System for Ships at Berth in a Port." Sensors 20, no. 14 (2020): 3815. http://dx.doi.org/10.3390/s20143815.

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One of the most effective methods of limiting air pollution emissions by ships at a berth in a port is the power connection of ships to the on-shore system. “Shore to Ship” (STS)—A universal system for the connection of the ship’s electrical power network with the on-shore network—ensures the adoption of the voltage and frequency of the on-shore network for the exploitation of various types of ships in the port. The realization of such a system is possible due to the use of semiconductor technologies during the construction of mechatronic systems (i.e., systems that ensure the maintenance of e

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6

Iskandar, S., S. Hasugian, and S. Fatimah. "Study of Ship Accident Factors and Ship Routes Correlation." Scientific Journal of Gdynia Maritime University, no. 107 (December 28, 2018): 40–58. http://dx.doi.org/10.26408/107.03.

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The sailing safety was a very important issue that had to be solved in Indonesia. There were accidents causing victims and material losses caused by ship operator’s ignorance and less awareness on safety. The ship operator was responsible for technical matters and to guide human resources. The aim was to map the correlation between ship accident causes and particular routes. The research used the Pearson Product Moment correlation trial to map correlation between accident events to particular routes. The data used was decision report of shipping court published in 2015–2016. Then, the causes w

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Robinson, Damian, Candace M. Rice, and Katia Schörle. "Ship Losses and the Growth of Roman Harbour Infrastructure." Journal of Mediterranean Archaeology 33, no. 1 (2020): 102–25. http://dx.doi.org/10.1558/jma.42349.

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8

Nugraha, Adrian, Muhammad Syaifuddin, Akhmad Idris, and Dedeng Dedeng. "Increasing Understanding of Legal Responsibilities in Ship Accidents at Sinar Bahari Palembang Shipping Vocational School." Jurnal Pengabdian Hukum Indonesia (Indonesian Journal of Legal Community Engagement) JPHI 6, no. 1 (2023): 17–48. http://dx.doi.org/10.15294/jphi.v6i1.60759.

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Dense maritime activity in Indonesia potentially causes ship accidents such as shipwreck, ship aground, ship collision, and ship on fire. If a ship accident occurs, stakeholders must be legally responsible for any losses from their mistakes during the voyage. This community service activity aims to increase participants’ understanding of legal responsibility for ship accidents to minimize ship accidents in the future. This activity carried out legal counseling using presentation and question and answer methods with 40 participants, consisting of teachers and students at the Sinar Bahari Palemb

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9

Hermawan, Yuda Apri, Fernanda Wahyu Pratama, Setyo Nugroho, Sjarief Widjaja, Totok Yulianto, and Dedi Budi Purwanto. "Identification of Ship Domain Shape to Degree of Ship Collision Risk on Head-on Encounter Situation." IOP Conference Series: Earth and Environmental Science 1423, no. 1 (2024): 012007. https://doi.org/10.1088/1755-1315/1423/1/012007.

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Abstract Ship collisions are one of the marine accidents that can occur at any time, causing significant material and cargo losses. Lack of awareness of collision impacts and human factors are primary issues for ship collisions. Consequently, ship captains and technology have devised an imaginary area known as the ship domain. This ship domain is an imagined region used to define safe conditions around the ship. With the presence of a ship domain, collision risk can be reduced. This paper investigates the influence of ship domains on collision risk assessment during head-on encounters. To simu

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10

Li, Xin, Yi Sun, and Gui Tao Wu. "Cost of LNG-Fueled Container Vessels." Advanced Materials Research 805-806 (September 2013): 1325–29. http://dx.doi.org/10.4028/www.scientific.net/amr.805-806.1325.

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Liquefied Natural Gas, compared to conventional ship fuels, offers substantial reduction in NOX, SOX and particulates, but its costs are uncertain. Based on the study jointly made by Germanischer Lloyd and MAN Diesel & Turbo, this paper analyzes cost factors of LNG as fuel for container vessels and calculates cargo space losses resulting from LNG's low density. Calculation results show that cargo space losses are about 1.5%~2% of the total container volume. The results can be used as references for selecting LNG as ship fuel.

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11

Łosiewicz, Zbigniew, and Dariusz Pielka. "Application of artificial intelligence in the process of supporting the ship owner's decision in the management of ship machinery crews, in the aspect of shipping safety." AUTOBUSY – Technika, Eksploatacja, Systemy Transportowe 19, no. 12 (2018): 121–25. http://dx.doi.org/10.24136/atest.2018.367.

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The article discusses the problem of the impact of crew competence level, including ship's engine crews on the amount of operational losses and the occurrence of failures. Errors made at a higher decision level generate serious consequences as a result of incorrect decisions in the operation of the ship, including loss of the ship. A higher level of qualification decreases the probability of improper operation of the ship while increasing the level of safety of navigation, which the ship is a participant. Expert systems are a modern tool that can help and automate decision making at sea, how t

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12

Tarelko, Wieslaw. "Application of Redundancy in Ship Power Plants of Offshore Vessels." New Trends in Production Engineering 1, no. 1 (2018): 443–52. http://dx.doi.org/10.2478/ntpe-2018-0055.

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Abstract Power and propulsion systems of offshore units must be of a very high level of reliability. The loss of ability to perform functions of their components causes generally to very high economic losses, which may be increased by unused the weather window resulting to postponing the planned offshore operations. To ensure carrying out so expensive offshore operations in the most reliable way, various types of redundancies are built-in ship power plants. This paper deals with issues related to application of redundancy in ship power plants of offshore vessels. Especially, evolution of redun

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Skorek, Grzegorz. "Energy Saving Systems of Hydrostatic Drives for Ship Deck Machines." New Trends in Production Engineering 1, no. 1 (2018): 507–14. http://dx.doi.org/10.2478/ntpe-2018-0063.

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Abstract A control system with a proportional directional throttling control valve or a directional control servo valve, controlling a cylinder (linear hydraulic motor) is used in the ship steering gear drive, in the controllable pitch propeller control, in the variable capacity pump control system for hydraulic deck equipment motors or fixed pitch propellers in small ships (for example ferries). Energy savings in a constant capacity pump operation can be achieved by means of overflow valve controlled by the oil outlet pressure between the directional throttling control valve and the cylinder.

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Kurniawan, Akhmad R., Adi Kurniawan, Sardono Sarwito, Ahlur R. N. Gumilang, and Firman Budianto. "Comparison of voltage drop in AC and DC shipboard electrical power distribution systems: A case study of 17,500 DWT tanker vessel." IOP Conference Series: Earth and Environmental Science 972, no. 1 (2022): 012001. http://dx.doi.org/10.1088/1755-1315/972/1/012001.

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Abstract The recent emergence of power electronics equipment raises the possibility of implementation of DC shipboard electrical distribution systems. Several investigations on the effectiveness of DC shipboard electrical power distribution systems have proven that it is more profitable than AC distribution systems both in technical and economical aspect. However, known investigations are still limited to the system in ship with electric propulsion, which the consumption of electric power is enormous. The current study investigates the technical performance of both distribution systems in a no

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15

Sabaruddin, Indra Muda, Harris R. Dahlan, Eka Nurmala, and Qurratun Aini. "Optimizing Ship-to-Ship (STS) Activities for Effectivity Operations on MT. Gunung Kemala." ATRIA: Jurnal Multidisiplin Riset Ilmiah 2, no. 1 (2025): 32–41. https://doi.org/10.62554/ngfjnk25.

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The MT. Gunung Kemala ship while anchored in Balikpapan serving as a mother ship experienced damage to the mooring winch which hampered the mooring unmooring process. Obstacles during the STS process can result in losses, such as loading and unloading processes that take a long time, the berthing process that does not run smoothly, and quite high operational costs, MT. Gunung Kemala needs to take effective action to anticipate this. This study uses a qualitative method to examine the factors that influence the optimization of Ship to Ship (STS) activities at MT. Gunung Kemala. The results of t

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16

Столярик, Т. О. "PREDICTION OF MECHANICAL LOSSES IN SHIPS DIESEL." SHIP POWER PLANTS 44, no. 1 (2022): 142–56. http://dx.doi.org/10.31653/smf44.2022.142-156.

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Двигуни внутрішнього згоряння морських суден (дизелі) є найпоширенішим типом енергетичних установок. Сьогодні дизелі використовуються на всіх типах суден, включаючи як вітрильні, так і судна з ядерною установкою. При цьому за своїм призначенням вони можуть бути головними (якщо їхня потужність передається на гребний гвинт) та допоміжними (коли їхня потужність використовується електричним генератором). Функціонування суднових дизелів забезпечується різними системами, однією з яких є система мащення. Головним компонентом цієї системи вважається моторне мастило, яке виконує функції як мащення, так

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17

Pasheeva, T. Yu, and A. I. Shestakov. "QUALITY AS AN ELEMENT OF THE SHIP REPAIR ENTERPRISE MANAGEMENT SYSTEM." Vestnik Gosudarstvennogo universiteta morskogo i rechnogo flota imeni admirala S. O. Makarova 14, no. 2 (2022): 272–80. http://dx.doi.org/10.21821/2309-5180-2022-14-2-272-280.

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The situation in the ship repair industry taking into account the organization of production, quality management and quality control during the ships repair is analyzed. The necessity of improving the technological processes of ship repair production is proved. It is proposed to continuously improve the production process by reducing losses arising from irrational production management. The introduction of lean manufacturing principles will significantly reduce losses. It is pointed out that it is necessary to solve the problems of providing ship repair production with modern means of non-dest

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18

Trimulyono, A., A. F. Zakki, and M. A. Fuadi. "Experimental study of a ship with the self-righting moment in extreme condition." IOP Conference Series: Earth and Environmental Science 1081, no. 1 (2022): 012006. http://dx.doi.org/10.1088/1755-1315/1081/1/012006.

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Abstract Patrol vessel is an essential part of offshore security archipelago countries such as Indonesia. The main feature of patrol vessel is operating in rough waves during operation. Ship stability is one of the challenging aspects of patrol vessel because, in extreme conditions, the ship can capsize due to losing a self-righting moment. The present paper carried out a study of a patrol vessel with a self-righting moment in extreme conditions. The condition is a ship with rolling up to above 180°. Thus, the ship can capsize because of losses of the self-righting moment in rough condition. A

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19

Akhmad, Reinaldy Kurniawan, Kurniawan Adi, Sarwito Sardono, Roi Novanto Gumilang Ahlur, and Budianto Firman. "Power flow analysis of DC distribution system in a ship with non-electric propulsion." International Journal of Electrical and Computer Engineering (IJECE) 13, no. 1 (2023): 9–16. https://doi.org/10.11591/ijece.v13i1.pp9-16.

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Direct current (DC) shipboard power distribution system offers higher power efficiency and voltage stability compared to the alternating current (AC) systems due to lower impedance. The implementation of DC distribution system in all-electric ship seems to be worthy since the reduction of power loss and voltage drop could overcome the drawback of DC system. However, the effectiveness of DC distribution system in ship with nonelectric propulsion has not been investigated yet. Unlike in an all-electric ship, electric power flow in the distribution system of a ship with mechanic propulsion is con

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20

Tong, Ziyang, Yi Sun, Junwen She, Yuanyan Zhu, and Zhiqiang Zhao. "Identification of Typical Fault States of Marine Diesel Engines Based on Optimized BP Neural Network." Highlights in Science, Engineering and Technology 7 (August 3, 2022): 10–18. http://dx.doi.org/10.54097/hset.v7i.989.

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Ship diesel engine is the core equipment of the ship, and its working condition is directly related to the safety and reliability of ship navigation. Once the ship diesel engine fails, it may cause different degrees of sea damage accidents, bringing economic losses and even endangering the life safety of crew members. The fault diagnosis can monitor the state of diesel engine during the operation of the ship and capture the fault signal to ensure that the fault can be found and eliminated in time. Therefore, the fault diagnosis research of ship diesel engine is an important research direction

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21

Tjahjono, Agus. "Ballast Pump Performance Optimization Strategy for Smooth Ship Operations in MV. DK 03." RSF Conference Series: Engineering and Technology 3, no. 1 (2023): 345–51. http://dx.doi.org/10.31098/cset.v3i1.770.

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Suppose the operation of the ballast pump is not optimal. In that case, it will disrupt the ship's stability and be very detrimental to many parties, such as endangering the ship and crew, resulting in fatal losses, namely the ship's sinking. The research method used is qualitative to analyze strategies for optimizing ballast pump performance for smooth ship operations on MV.DK 03. Researchers used the SWOT method. Research objectives: a) to analyze ballast pump maintenance in ship operations, b) to analyze the impact of non-optimal ballast pumps. The results of the research concluded that the

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22

Ferdiansyah, Aldrin, and Erivife Pranatal. "FIRE AND RESCUE BOAT DESIGN IN TANJUNG PERAK WATERS." Wave: Jurnal Ilmiah Teknologi Maritim 18, no. 1 (2024): 10–22. https://doi.org/10.55981/wave.2024.6236.

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Tanjung Perak is the name of a port located on Jalan Jamrud Utara, Perak Utara, Pabean Cantian District, Surabaya, East Java, 60165. Geographically, Tanjung Perak port is located between 112°-30’-13’’ East Longitude and 07°-70’-30’’ South Latitude, precisely in the Madura Strait, North of Surabaya. The number of ships passing through Tanjung Perak waters is very large so the number of ships passing increases the potential for accidents. It is conducted to minimize ship accidents that cause fatalities or losses. Shipbuilding in the maritime world involves stages ranging from determining ship ge

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23

Galor, Wiesław. "The Model of Risk Determination in Sea-River Navigation." Journal of Konbin 14-15, no. 1 (2010): 177–86. http://dx.doi.org/10.2478/v10040-008-0176-6.

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The Model of Risk Determination in Sea-River Navigation The process of navigation should be safely and efficiently. Navigation in inland waters is hard by the relation between the ship size and water area. The determination of safety of ship's movement can be identified as a combination of probability of accident and losses. The overall risk of navigation ship can determined as the sum of these single risks depend on the under keel clearance, distance to navigational obstruction, air drought, collision with other floating craft and berthing energy. The paper presents method of the determinatio

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Ratih, Iis Dewi, Ketut Buda Artana, Heri Kuswanto, Emmy Pratiwi, and Athaya Raihan Zaki. "Probabilistic Modeling of Ship Collision in The Lombok Strait, Indonesia: A Bayesian Network Approach." IOP Conference Series: Earth and Environmental Science 1423, no. 1 (2024): 012008. https://doi.org/10.1088/1755-1315/1423/1/012008.

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Abstract Ship collisions are a type of maritime accident that can result in significant losses due to their direct impact on the structural integrity of the vessels involved. Collisions can occur between two or more ships crashing into each other. Such accidents can cause severe damage, threatening the safety of passengers and crew on all vessels involved, and generally result in greater losses than single-ship accidents. According to KNKT (National Transportation Safety Committee of the Republic of Indonesia) investigations, ship collisions occurred in the Lombok Strait from 2007 to 2019. The

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Trimulyono, A., I. P. Mulyatno, and A. F. Rachmat. "The Effect of Mewis Duct Energy Saving Device to Propeller Performance." IOP Conference Series: Earth and Environmental Science 1098, no. 1 (2022): 012076. http://dx.doi.org/10.1088/1755-1315/1098/1/012076.

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Abstract Installation of ESD (Energy Saving Device) can improve ship propulsion performance. Mewis Duct is one type of ESD (Energy Saving Device) multi-component device that combines nozzle and fin into the nozzle. The structure can minimize losses due to small losses at the ship's stern and rotational losses or loss of thrust in the slipstreams area. Mewis Duct can reduce power by about 3-8% and increase thrust on the propeller by about 2-5%. This study aims to improve the performance of the INSEAN e779a propeller type using Mewis Duct. The modified Mewis ducts are the number of fins four, fi

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26

Zhang, Zeguo, Qinyou Hu, and Jianchuan Yin. "Maritime-Accident-Induced Environmental Pollution and Economic Loss Analysis Using an Interpretable Data-Driven Method." Sustainability 17, no. 7 (2025): 3023. https://doi.org/10.3390/su17073023.

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In this study, we developed an interpretable machine learning (ML) framework to predict marine pollution and economic losses from accident risk factors. A triple-feature selection process identified key predictors, followed by a comparative analysis of eight ML models. Random forest outperformed other models in forecasting environmental and property damage. The interpretable model was established based on the SHAP value framework, which revealed that onboard personnel count, vessel dimensions (length), and accident/ship types account for the risk factors with the most severe consequences, with

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27

Kurniawan, Akhmad Reinaldy, Adi Kurniawan, Sardono Sarwito, Ahlur Roi Novanto Gumilang, and Firman Budianto. "Power flow analysis of DC distribution system in a ship with non-electric propulsion." International Journal of Electrical and Computer Engineering (IJECE) 13, no. 1 (2023): 9. http://dx.doi.org/10.11591/ijece.v13i1.pp9-16.

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<span lang="EN-US">Direct current (DC) shipboard power distribution system offers higher power efficiency and voltage stability compared to the alternating current (AC) systems due to lower impedance. The implementation of DC distribution system in all-electric ship seems to be worthy since the reduction of power loss and voltage drop could overcome the drawback of DC system. However, the effectiveness of DC distribution system in ship with non-electric propulsion has not been investigated yet. Unlike in an all-electric ship, electric power flow in the distribution system of a ship with

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Simatupang, Desamen, Denny Fitrial, and Brian Arifki Sinaga. "OPTIMIZATION OF THE IMPLEMENTATION OF UNLOADING PROCESS ON MT. PAGERUNGAN IN PLAJU PORT." Dinasti International Journal of Management Science 2, no. 6 (2021): 808–13. http://dx.doi.org/10.31933/dijms.v2i6.916.

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Depreciation (losses) is a common problem and continues to occur when the ship finishes loading or unloading at the port. This problem occurs because of differences in calculations between the ship and the land where the calculation results exceed the tolerance limit given by the company. This shrinkage can occur if the temperature between the two tanks is much different. In reducing the risk of such depreciation, it is necessary to control depreciation (losses) while on board the ship. Control can be done by checking the temperature on the land tank or ship tank. The different temperatures be

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Bukin, Vladimir Grigorievich, Aleksander Ivanovich Andreev, and Roman Romanovich Minofyev. "Pressure losses investigation at boiling two-phase flow movement in inclined pipes of a marine refrigeration machine evaporator." Vestnik of Astrakhan State Technical University. Series: Marine engineering and technologies 2023, no. 4 (2023): 40–45. http://dx.doi.org/10.24143/2073-1574-2023-4-40-45.

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The study of pressure losses at boiling two-phase flow movement in vertical and inclined pipes of evaporators of ship refrigeration units is carried out. The study of the ascending two-phase flow is promising from the point of view of practical application. Such a movement is typical for various types of industrial heat exchange equipment, including for the development of promising types of evaporators, for example, vertical apparatuses for ships in which internal boiling of the refrigerant occurs. A methodology has been developed and an experiment has been set up to study the processes in the

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Nofandi, F., U. Widyaningsih, R. A. Rakhman, A. Mirianto, Z. Zuhri, and N. V. Harini. "Case Study of Ship Traffic Crowds in The Malacca Strait-Singapore by Using Vessel Traffic System." IOP Conference Series: Earth and Environmental Science 1081, no. 1 (2022): 012009. http://dx.doi.org/10.1088/1755-1315/1081/1/012009.

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Abstract The Malacca Strait as one of the main routes of world trade has the potential for the emergence of transnational crime. The strategic location of the Malacca Strait makes it fragile and vulnerable to piracy practices. The occurrence of this piracy has the potential to disrupt shipping lane traffic so that shipping safety is threatened and causes substantial losses for ship owners. But it is not only piracy that causes considerable losses, there is other factor that are also very influential besides piracy, namely accidents. One of the causes of accidents is the flow of ship traffic th

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Pasheeva, Tatyana Yurievna. "Shipbuilding in Murmansk: current state and future progress." Vestnik of Astrakhan State Technical University. Series: Marine engineering and technologies 2021, no. 1 (2021): 24–31. http://dx.doi.org/10.24143/2073-1574-2021-1-24-31.

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The article considers the current state and prospects of ship repair production in Murmansk, taking into account the development strategy of the shipbuilding industry up to 2035. There has been given a retrospective of the Murmansk shipyard functioning and of the general picture of production processes mechanization. The outline of the ship repair plants operation in the city of Murmansk and in the Murmansk region has been given. There are listed the regional enterprises capable of performing a full range of works including docking: Shipyard Nerpa, Shipyard No.10, JSC, branch of the Shipyard N

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32

Zhang, Zhanbin, Lu Lu, and Haobo Zhao. "New Energy Ship Power System." Academic Journal of Science and Technology 13, no. 1 (2024): 131–34. http://dx.doi.org/10.54097/z0gng866.

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The performance of ship propulsion systems is related to the economy, safety, and reliability of ship operation. The traditional mechanical propulsion system has problems such as high noise, small speed range, flexibility, and poor economy. The development of new propulsion systems has gradually become a research hotspot in the shipping industry. Hybrid power and new energy have always been research hotspots in green ship power. Hybrid shaft with motor technology can optimize system power distribution, thereby reducing system losses and improving system efficiency. The composite energy compose

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Chen, Ching-Jin, Chun-Lien Su, Jen-Hao Teng, and Mahmoud Elsisi. "Feeder Losses Analysis of Marine Vessel Power Systems: A Case Study of Container Ship Power Loss Analysis Using Newton–Raphson Method." Energies 15, no. 23 (2022): 9175. http://dx.doi.org/10.3390/en15239175.

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Load survey has become a routine project for shipbuilding and shipping companies to investigate electrical load characteristics to enhance the power system planning and operation of marine vessels. In this brief perspective, we will outline a few steps to feeder losses analysis based on the result conducted by the load survey. The power flow and feeder loss analysis are extracted and used to determine the critical parameters that can significantly affect the system feeder losses used in the electrical load analysis in new ships. Exploring this new research direction will provide a more thoroug

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Leksono, S., I. Ketut Aria Pria Utama, Ma Djoni, and Wasis Dwi Aryawan. "Vane-Turbine as an Energy Conversion in the Propeller Slipstream of Single Screw Ship." Advanced Materials Research 789 (September 2013): 417–22. http://dx.doi.org/10.4028/www.scientific.net/amr.789.417.

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The screw propeller of a ship generates thrust to make it moving. As a propeller rotates, it draws fluid into itself from the surrounding area (slipstream). The propeller produces two types of flow behind it, accelerated and circulated flows. Some of the energy from the ship engine is lost in the accelerated flow behind ship as a jet wash.The kinetic energy losses in the slipstream propeller captured by a turbine called the propeller-turbine system. This composed screw propeller of a vessel (the main propeller) and a vane turbine that is the area of vanes located inside the wake of the main pr

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Mohamed Fazlee, Umi Syahirah, Mohammad Saifullah Yusoff, Nur Ruzana Mohd Rof’ie, et al. "ANALYSIS OF MARITIME ACCIDENTS IN MALAYSIAN WATERS." Journal of Maritime Logistics 3, no. 2 (2023): 45–58. http://dx.doi.org/10.46754/jml.2023.12.004.

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Throughout the South China Sea and the Malacca Strait, more than 60% of all maritime trade passes each year. The rapid growth in fleet size and ship size may lead to an increase in maritime accidents. Since many maritime accidents cause serious injuries, fatalities, damage of property and monetary losses, it is essential and crucial to discuss about marine safety. In this study, a statistical analysis was performed in order to assess the number of maritime accidents that occurred in Malaysia between 2018 and 2021, as well as the percentage of accidents that occurred in each accident category a

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Kesumadiksa, Krisnady, Glen Thomas Walangitan, and Rezaldy. "Urgensi Pembentukan Pengadilan Maritim Bagi Industri Maritim di Indonesia." Media Iuris 7, no. 3 (2024): 499–526. http://dx.doi.org/10.20473/mi.v7i3.50765.

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AbstractThis research aims to analyze the urgency of establishing a maritime court and its contribution to the maritime industry in Indonesia. The research method used is normative research with a statue approach, study case approach and conceptual approach. The results of this research show that the absence of a Maritime Court in Indonesia means that legal issues in the maritime sector cannot be resolved effectively because it takes a long time, so the presence of a Maritime Court in Indonesia will make a big contribution, especially legal certainty in the maritime sector, where all forms of

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Suhartini, Suhartini, April Gunawan, and Rizky Muhammad Adhiwirayuda. "EFFORTS TO IMPROVE THE TANK CLEANING PROCESS TO SUPPORT THE FAST LOADING OF FUEL OIL IN MT. SUCCESS MARLINA XXXIII." Dinasti International Journal of Education Management And Social Science 2, no. 5 (2021): 785–90. http://dx.doi.org/10.31933/dijemss.v2i5.915.

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The unpreparedness of the cargo hold tank will result in losses for the company. To produce a truly clean loading space, it is necessary to carry out tank cleaning according to procedures, with adequate infrastructure, planning and good coordination between the parties concerned. The theoretical basis used in this paper describes the procedures for cleaning tanks on appropriate tankers, because delays will cause huge losses for the company. This research is qualitative in nature by conducting interviews and direct observations to see the process of Tank Cleaning activities on the ship so that

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Wilson, P. A., C. J. Harris, and X. Hong. "A Line of Sight Counteraction Navigation Algorithm for Ship Encounter Collision Avoidance." Journal of Navigation 56, no. 1 (2003): 111–21. http://dx.doi.org/10.1017/s0373463302002163.

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A new navigation method, called a Line of Sight Counteraction Navigation (LOSCAN) algorithm has been introduced to aid manoeuvre decision making for collision avoidance based on a two-ship encounter. The LOSCAN algorithm is derived from an extension of the basic principle of traditional missile proportional navigation, recognising that the objective of the latter is target capture rather than target avoidance. The basic concept is to derive an acceleration command so as to increase the misalignment between the ships' relative velocity and the line-of-sight. The algorithm includes a risk assess

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Bowen, H. V. "The shipping losses of the British East India Company, 1750–1813." International Journal of Maritime History 32, no. 2 (2020): 323–36. http://dx.doi.org/10.1177/0843871420920963.

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This article establishes and examines the shipping losses of the British East India Company between the middle of the eighteenth century and 1813 when it lost its trade monopoly with India. This was the most important period in the history of the East India Company because it greatly expanded its trade with India and China and established what became a very large territorial empire on the subcontinent. It was also a time when Britain was often at war with France. This is the first publication to present full information on all of the East India Company’s shipping losses. They are set out in th

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Li, Anbin, Genguang Zhang, Xiaoping Liu, et al. "Hydrodynamic Characteristics at Intersection Areas of Ship and Bridge Pier with Skew Bridge." Water 14, no. 6 (2022): 904. http://dx.doi.org/10.3390/w14060904.

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Ships sailing in the area of a bridge are vulnerable to the influence of complex water flow, due to the complex flow pattern around the bridge pier. Ships often crash into bridge piers, leading to serious economic losses and threating personal safety. Based on the common forms of piers of skew bridges, the hydrodynamic problems encountered during ship–bridge interactions in the area of a skew bridge were studied using particle image velocimetry-based flume testing, physical model testing, and numerical simulation. The influence of the flow angle of attack of a round-ended pier on the force and

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Lebedeva, Elena Gennad'evna. "Determining pressure losses in flushing pipelines by two-phase flow." Vestnik of Astrakhan State Technical University. Series: Marine engineering and technologies 2023, no. 3 (2023): 33–38. http://dx.doi.org/10.24143/2073-1574-2023-3-33-38.

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A stream of water is used in flushing ship systems and their elements. To increase the efficiency of the process, a two-phase pulsating flow can be used. This method of flushing intensification brings tangible results, but currently has a number of unsolved problems. One of these problems is the question related to the determination of energy costs for the transportation of a two-phase mixture. The energy costs for transporting the flow depend on the magnitude of pressure losses due to friction and on the orientation of the pipeline sections in space. An attempt was made to estimate the pressu

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Vizentin, Goran, Goran Vukelic, Lech Murawski, Naman Recho, and Josip Orovic. "Marine Propulsion System Failures—A Review." Journal of Marine Science and Engineering 8, no. 9 (2020): 662. http://dx.doi.org/10.3390/jmse8090662.

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Failures of marine propulsion components or systems can lead to serious consequences for a vessel, cargo and the people onboard a ship. These consequences can be financial losses, delay in delivery time or a threat to safety of the people onboard. This is why it is necessary to learn about marine propulsion failures in order to prevent worst-case scenarios. This paper aims to provide a review of experimental, analytical and numerical methods used in the failure analysis of ship propulsion systems. In order to achieve that, the main causes and failure mechanisms are described and summarized. Co

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Lee, Gyeong Joong, Jang-Pyo Hong, Kwang Keun Lee, and Hee Jin Kang. "Application of Buoyancy Support System to Secure Residual Buoyancy of Damaged Ships." Journal of Marine Science and Engineering 11, no. 3 (2023): 656. http://dx.doi.org/10.3390/jmse11030656.

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SOLAS (Safety of Life at Sea), which was first enacted in 1914 as a result of the Titanic disaster, presents mandatory requirements for ship safety, such as the adoption of watertight bulkheads. However, ship accidents continue to occur despite the development and application of numerous safety technologies. In the case of a marine accident, the risk of sinking or capsizing due to flooding can be reduced by subdividing the watertight area, but shipbuilding costs, the weight increase for light ships, and the intact stability of the vessel must be considered together. For this reason, in this st

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Wang, Jia, Yang Xiao, Tieshan Li, and C. L. Philip Chen. "Impacts of GPS Spoofing on Path Planning of Unmanned Surface Ships." Electronics 11, no. 5 (2022): 801. http://dx.doi.org/10.3390/electronics11050801.

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The Artificial Potential Field (APF) method is a classical path planning method for unmanned ships, relying on Global Positioning System (GPS) positioning information for path planning. Unfortunately, once the path planning algorithm uses inaccurate or even fake data, it will lead to ship collision, grounding, or deviation from the course, causing severe economic losses and causing significant security risks to other sailing ships. This paper aims to study the impacts of GPS spoofing on the path planning of unmanned ships. We propose a GPS attack and study GPS spoofing of path planning based o

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Bao, Kexin, Jinqiang Bi, Miao Gao, Yue Sun, Xuefeng Zhang, and Wenjia Zhang. "An Improved Ship Trajectory Prediction Based on AIS Data Using MHA-BiGRU." Journal of Marine Science and Engineering 10, no. 6 (2022): 804. http://dx.doi.org/10.3390/jmse10060804.

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According to the statistics of water transportation accidents, collision accidents are on the rise as the shipping industry has expanded by leaps and bounds, and the water transportation environment has become more complex, which can result in grave consequences, such as casualties, environmental destruction, and even massive financial losses. In view of this situation, high-precision and real-time ship trajectory prediction based on AIS data can serve as a crucial foundation for vessel traffic services and ship navigation to prevent collision accidents. Thus, this paper proposes a high-precis

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Mounasri, Mrs, V. Ujwala, and R. Gowthami. "Motion Pattern Classification on Online/Active Data-Machine Learning." International Journal for Research in Applied Science and Engineering Technology 10, no. 8 (2022): 1013–16. http://dx.doi.org/10.22214/ijraset.2022.45338.

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Abstract: Ship behaviour recognition and prediction is very important for the early warning of risky behaviour, identifying potential ship collision, improving maritime traffic efficiency etc., and thus is a very active topic in the intelligent maritime navigation community. The high flow of vessel traffic affects the difficulty of monitoring vessel in the middle of the sea because of limited human visibility, occurrence of vessel accidents at the sea and other illegal activities that illustrate abnormal vessel behaviour such as oil bunkering, piracy, illegal fishing and other crimes that will

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Torres do Rego, José María, Carlos Mascaraque Ramírez, Pablo Martínez López, and David Salvador Sanz Sánchez. "Application of the Montecarlo method for the validation of the budget of a suezmax type ship." Ciencia y tecnología de buques 12, no. 24 (2019): 33. http://dx.doi.org/10.25043/19098642.177.

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As the name suggests, the budget for the construction of a ship, in this case a Suezmax, means to specifically pre-suppose in economic terms, the activities and movements to carry out during the construction of said ship. The importance of this essential phase of the construction process lie one hand in budgeting a competitive price in the market, but without causing economic losses for the shipyard, in order to make a profit for the company. This study proposes the use of the Monte Carlo method to obtain a greater reliability in the valuation of the Suezmax vessel; in this case, the triangula

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Yulianto, Yulianto, and Wahyudi Santoso. "MENGIDENTIFIKASI KEBAKARAN KMP TRANSHIP I DAN LANGKAH PREVENTIF UNTUK MENCEGAH TERJADINYA KEBAKARAN SESUAI INTERNATIONAL SAFETY MANAGEMENT (ISM) CODE." JURNAL SAINS DAN TEKNOLOGI MARITIM 25, no. 1 (2024): 29–39. https://doi.org/10.33556/jstm.v25i1.415.

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The fire accident experienced by KMP Tranship I on October 2023, when sailing from Merak Harbor, Banten to Bakauheni Harbor, Lampung Lampung left trauma and bad experiences for the crew and passengers, so the fire that occurred must be identified by the crew regarding causes and methods of control. In preventing fires, there is a need for technical instructions or international regulations as a guide. The aim of this research is to know and identify before and after a fire occurs on a ship to minimizecasualties and the risk of increasing the size of the fire by implementing existing rules appr

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Shen, Jian-Hung, Chung-Ping Liu, Ki-Yin Chang, and Yung-Wei Chen. "Ship Deficiency Data of Port State Control to Identify Hidden Risk of Target Ship." Journal of Marine Science and Engineering 9, no. 10 (2021): 1120. http://dx.doi.org/10.3390/jmse9101120.

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In the new inspection regime (NIR) of port state control (PSC), the criteria for being judged as a standard risk ship (SRS) is too broad. Some ships are classified as SRS even though they have a large number of ship deficiencies. This paper develops a selection system to identify the hidden risk of target ships in the SRS category using PSC inspection records. This system allows the target ship to be used to help reduce cases of flags being greylisted or blacklisted, which can cause huge shipping losses. This study analyzes ship deficiency data in the Tokyo memorandum of understanding (Tokyo M

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Bao, Xiong Guan, Fang Wang, and Peng Jun Zheng. "Research on Intelligent Regulation of Ship-to-Ship Crude Oil Transfer at Sea Based on Internet of Things." Advanced Materials Research 860-863 (December 2013): 2954–57. http://dx.doi.org/10.4028/www.scientific.net/amr.860-863.2954.

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Ship-To-Ship (STS) crude oil transfer at sea is an operation where crude oil is transferred between seagoing ships moored alongside each other. Due to the complex sea conditions and the poorer lightering facilities compared with the port operations, the risk of oil spill is higher. This paper analyzes the existing regulatory systems for STS crude oil transfer in China and identified areas for improvements. An intelligent regulatory system for STS crude oil transfer at sea is proposed based on the cutting-edge technologies of the Internet of Things, which aims to improve the management quality

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