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Journal articles on the topic 'Vessel capacity'

Author: Grafiati

Published: 2 June 2025

Last updated: 31 July 2025

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1

Mustakim, Achmad, Hasan Iqbal Nur, and Naning Yuliana. "Navigation Channel Capacity Modeling: A Case Study for Balikpapan Bay." IOP Conference Series: Earth and Environmental Science 972, no. 1 (2022): 012068. http://dx.doi.org/10.1088/1755-1315/972/1/012068.

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Abstract Vessel traffic flow in Balikpapan Bay will increase to follow the nation’s new capital city planning development in East Kalimantan affects the demand for development on a large scale from all around Indonesia to the new area in East Kalimantan. This final project aims to determine the maximum number of vessels passing a particular channel per unit time. The discrete simulation method will use Anylogic software to determine the channel capacity with the channel length, vessel safety distance, and vessel velocity. The number of vessel arrival to Balikpapan Bay is estimated using the Fo

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Parker, William C., and Stephen G. Pallardy. "Stem vascular anatomy and leaf area in seedlings of six black walnut (Juglans nigra) families." Canadian Journal of Botany 63, no. 7 (1985): 1266–70. http://dx.doi.org/10.1139/b85-175.

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The vascular anatomy and the balance between leaf area and biomass and vascular water supply capacity of 2-year-old, half-sib black walnut (Juglans nigra L.) seedlings representing six families were investigated. Vessel radius, vessel density, stem transverse area occupied by vessel lumina, and volume flow rate of stems predicted by the Poiseuille flow equation differed among families. Variation among families in predicted flow was related to differences in vessel radius, vessel density, and transverse xylem area. Variation in the capacity of the vascular system to supply water to leaves was s

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Eigaard, Ole Ritzau. "A bottom-up approach to technological development and its management implications in a commercial fishery." ICES Journal of Marine Science 66, no. 5 (2009): 916–27. http://dx.doi.org/10.1093/icesjms/fsp084.

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Abstract Eigaard, O. R. 2009. A bottom-up approach to technological development and its management implications in a commercial fishery. – ICES Journal of Marine Science, 66: 916–927. Analyses of electronic equipment on board Danish trawlers and gillnetters show that newer, larger vessels have a significantly higher “technological level” than older, smaller vessels. A hypothesis of linkage between fish-finding and navigation technology on board and standard vessel characteristics was tested based on the definition of a technological index. Using a proportional odds model, vessel length account

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Chintu, Jagadeesh, and Srinivasa Rao K. "Analysis of Thermal Criteria on Cryogenic Pressure Vessel." International Journal of Trend in Scientific Research and Development 3, no. 2 (2019): 205–8. https://doi.org/10.31142/ijtsrd20307.

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After a cryogenic liquid has been liquefied and purified to the desired level it should then be put away and transported. Cryogenic fluid storage vessel and transfer line design has progressed rapidly as a result of the growing use of cryogenic liquids in many areas of engineering and science. The development of the Dewar vessel represented such an improvement in cryogenic fluid storage vessels that it could be classed as "break through" in container design. Cryogenic Pressure vessels are weight vessels are utilized for capacity cryogenic fluids with least warmth in spill into the ve

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Triharyono, Ari, Fis Purwangka, and Vita Rumanti Kurniawati. "Solar panel energy for light fishing on a mini purse seiner." IOP Conference Series: Earth and Environmental Science 1033, no. 1 (2022): 012024. http://dx.doi.org/10.1088/1755-1315/1033/1/012024.

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Abstract High demands for diesel fuel energy in light fishing on mini purse seiners at Tasikagung Rembang Coastal Fishing Port (PPP) led to an increase in the cost of fishing operations. Diesel fuel price continues to increase every year hence cheaper alternative energy is required to substitute existing fuel. The purposes of this research are to calculate the amount of energy needed for light fishing and to determine the need for solar panels for light fishing of mini purse seiners at PPP Tasikagung Rembang. Data were collected through fieldwork and observations in two samples of fishing vess

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Wu, Jun Fei, Wei Gao, and Xiao Chen Zhu. "The Effects of Interbedded Friction on Load Capacity of Rhombic Wire Wound Vessel." Advanced Materials Research 221 (March 2011): 517–21. http://dx.doi.org/10.4028/www.scientific.net/amr.221.517.

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From the parametric modeling, the APDL tool can be used in ANSYS to build the finite element model of rhombic wire wound vessel. Only a small amount of parameters have to be input in order to accomplish the whole process of program development such as constructing model, meshing, creating contact pairs, bringing restrictions and loads to bear on vessels as well as solving and post-processing. It can be easy to use the developed batch program to achieve the finite element analysis of vessels and get the influence of interbedded friction on the load capacity of rhombic wire wound vessel under di

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Bačkalov, Igor, Hans-Christoph Burmeister, Ljubisav Isidorović, et al. "Impact of automation and zero-emission propulsion on design of small inland cargo vessels." Journal of Physics: Conference Series 2867, no. 1 (2024): 012018. http://dx.doi.org/10.1088/1742-6596/2867/1/012018.

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Abstract Small inland waterways offer considerable capacity for modal shift of cargo transport. Revitalization of smaller inland waterways, however, may require new vessel designs as most of the existing small vessels are outdated and incompatible with the present state of the technology development and the current commercial and regulatory requirements. This paper investigates the possibilities for modernization of small inland vessel designs and offers a systematic analysis of impact of “automation” and “zero-emission propulsion technology” on reference designs of standard European inland ca

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Arx, Georg von, Christoph Kueffer, and Patrick Fonti. "Quantifying plasticity in vessel grouping – added value from the image analysis tool ROXAS." IAWA Journal 34, no. 4 (2013): 433–45. http://dx.doi.org/10.1163/22941932-00000035.

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The functional role of the connectivity of the xylem network, especially the arrangement of solitary and grouped vessels in a cross section, has often been discussed in the literature. Vessel grouping may improve hydraulic integration and increase resilience to cavitation through redundancy of hydraulic pathways. Alternatively, a high degree of hydraulic integration may facilitate the spread of cavitations among neighboring vessels. Here we show how automated image analysis tools such as ROXAS (see www.wsl.ch/roxas) may greatly enhance the capacity for studying vessel grouping while avoiding s

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Hoff, Ayoe, Max Nielsen, and Rasmus Nielsen. "Do efficient small-scale fishers stay active in eras of introducing individual transferable quotas? Evidence from Denmark." Aquatic Living Resources 34 (2021): 16. http://dx.doi.org/10.1051/alr/2021014.

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Theory suggests the use of individual transferable quotas (ITQs) as a solution to overcapacity and to keep efficient fishers active. While the reduction of overcapacity under ITQ implementation is well documented, empirical evidence on the role of capacity utilisation in adjusting the labour force is scarce. This article analyses whether the capacity utilisation of the vessels that fishers own/work on influences their probability of continuing fishing or whether factors such as fishing income and pension are more important. Danish small-scale fisheries with vessels less than 17 m in length, in

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Riana Citra Dewi, Budhi Hascaryo Iskandar, Yopi Novita, Didin Komarudin, and Tri Nanda Citra Bangun. "ANALYSIS ON AMOUNT OF CARGO AND FIHERS’S INCOME IN 3 GT FRP FISHING BOAT WITH DIFERENT LIGHT WEIGHT TON (LWT) IN CILACAP." Marine Fisheries : Journal of Marine Fisheries Technology and Management 12, no. 2 (2022): 215–23. http://dx.doi.org/10.29244/jmf.v12i2.39818.

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ABSTRACT The Ministry of Maritime Affairs and Fisheries (KKP) through the Directorate General of Capture Fisheries (DJPT) provides assistance in the form of fishing vessels to fishermen. However, the aid vessels intended for Cilacap had an empty weight that was heavier when compared to other vessels that had the same main dimensions of the vessel. The vessel that have heavier empty weights will cause poor motion when operating and reduced capacity to accommodate the vessel. The purpose of this research are to calculate the difference in the weights of aid vessel and fishing vessel, formu

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Imhoff, Thomas Buckley, Savvas Gkantonas, and Epaminondas Mastorakos. "Analysing the Performance of Ammonia Powertrains in the Marine Environment." Energies 14, no. 21 (2021): 7447. http://dx.doi.org/10.3390/en14217447.

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This study develops system-level models of ammonia-fuelled powertrains that reflect the characteristics of four oceangoing vessels to evaluate the efficacy of ammonia as an alternative fuel in the marine environment. Relying on thermodynamics, heat transfer, and chemical engineering, the models adequately capture the behaviour of internal combustion engines, gas turbines, fuel processing equipment, and exhaust aftertreatment components. The performance of each vessel is evaluated by comparing its maximum range and cargo capacity to a conventional vessel. Results indicate that per unit output p

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Danilin, G. V., S. S. Sokolov, T. P. Knysh, and Dr Vijendra Singh. "Unmanned Navigation Development Prospects Based on Structural Analysis of Automated Vessel Control System." Journal of Physics: Conference Series 2096, no. 1 (2021): 012185. http://dx.doi.org/10.1088/1742-6596/2096/1/012185.

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Abstract The reduction of vessel crew counts and increased automation have been observed in marine and river vessels for several decades. These processes are based, firstly, on the development of modern technology and, secondly, on the urge to reduce the so-called human factor, which is recognized today as one of the key causes of water transport emergencies. It is expected that unmanned navigation will help reduce operational costs, increase the carrying capacity of vessels, and reduce the impact of the human factor on the safety of navigation. This, in its turn, requires the development of a

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Yuan, Ge Xia, Hong Zhao Liu, Yu Qiang Han, Ying Xiang Zhao, and Juan Ping Wang. "Optimum Design of a Kind of Split Type Compound Vessel Used in Ultrahigh Pressure Technology." Advanced Materials Research 148-149 (October 2010): 1458–63. http://dx.doi.org/10.4028/www.scientific.net/amr.148-149.1458.

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To enhance multilayer pressure vessels’ load bearing capacity, the paper presented a kind of split type compound vessel which employed split, shrink-fit and autofrettage techniques simultaneously. The vessel consists of a split layer made of sintered carbide, and an outer two-layer whole cylinder treated with autofrettage and shrink-fit. The mathematic model for the optimization design of the split type vessels was build based on stress analysis of each layer. In the model, the wall thickness of compound vessels is taken as an objective function; thickness of each layer, shrink-fit pressures,

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Ahmad Fuad, Ahmad Faizal, Ab Saman Abd Kadir, and Mohd Zamani Ahmad. "Safety Assessment Model for Coastal Passenger Vessel in the Perspective of Compatibility of Life Jacket with the Coastal Passenger Vessel." Advanced Materials Research 1125 (October 2015): 625–29. http://dx.doi.org/10.4028/www.scientific.net/amr.1125.625.

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This paper proposed a new model referred as Life Jacket Compatibility Index Static Model (LCI). The reason for the development of this model was due to accidents associated with the usage of life jackets on board the passenger vessels. This new model was developed based on the combination of variables of models of life jacket and passenger vessel. These models were combined by compatibility, which is a new variable introduced in the study. The algorithm of the model is developed based on Fault Tree Analysis and Boolean Logic Gate. The purpose of the model is to rate the safety of coastal passe

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Zhao, Chunbo, Huaran Yan, Guoxiang Zhou, and Tao Liu. "Research on Capacity of Mixed Vessels Traffic Flow Based on Vessel-Following Theory." TransNav, the International Journal on Marine Navigation and Safety of Sea Transportation 16, no. 3 (2022): 535–39. http://dx.doi.org/10.12716/1001.16.03.16.

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Shen, Jiang, and Yun Tao Wang. "Pre-Arrange Trim Method on Panamax Vessel when Transit through the Panama Canal." Advanced Materials Research 255-260 (May 2011): 4115–18. http://dx.doi.org/10.4028/www.scientific.net/amr.255-260.4115.

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The Panama Canal Authority has special requirements on “Size and Draught Limitation of vessels” when a vessel transit through the Panama Canal. This paper based on requirements from the Panama Canal Authority and characteristics of the Panamax vessel, represents a pre-arranged trim method on making optimum cargo plan so as to fully utilize the Panamax vessel’s carrying capacity and ensure smooth transit through the Panama Canal, it has been proved efficient and reliable.

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Pytka, Michał J., Remigiusz A. Domin, Mikołaj S. Żołyński, et al. "Lack of sex-specific differences in the associations between the dimensions of great vessels and exercise performance in amateur cyclists." PLOS ONE 19, no. 11 (2024): e0313165. http://dx.doi.org/10.1371/journal.pone.0313165.

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Background Endurance training enhances exercise capacity and triggers cardiovascular adaptations in both males and females. We investigated the relationship between the dimensions of great vessels and exercise capacity in amateur cyclists while considering sex differences. Methods Using resting transthoracic echocardiography, we measured the dimensions of the main pulmonary artery (PA), aorta, and inferior vena cava (IVC) in 190 participants, who subsequently underwent a cardiopulmonary exercise test (CPET) until exhaustion. Results The mean age of study participants was 30 years. Males (71%)

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Karkosiński, Dariusz, Wojciech Aleksander Rosiński, Piotr Deinrych, and Szymon Potrykus. "Onboard Energy Storage and Power Management Systems for All-Electric Cargo Vessel Concept." Energies 14, no. 4 (2021): 1048. http://dx.doi.org/10.3390/en14041048.

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This paper presents an innovative approach to the design of a forthcoming, fully electric-powered cargo vessel. This work begins by defining problems that need to be solved when designing vessels of this kind. Using available literature and market research, a solution for the design of a power management system and a battery management system for a cargo vessel of up to 1504 TEU capacity was developed. The proposed solution contains an innovative approach with three parallel energy sources. The solution takes into consideration the possible necessity for zero-emission work with the optional fu

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Kremmer, Stephan, Gerasimos Anastassiou, Maurice Schallenberg, Klaus-Peter Steuhl, Vilser W, and Michael Selbach J. "Laser Cyclophotocoagulation Enhances the Regulative Capacity of Retinal Vessels in Glaucoma." Open Ophthalmology Journal 8, no. 1 (2014): 27–31. http://dx.doi.org/10.2174/1874364101408010027.

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Purpose: To determine the effects of laser surgical IOP reduction by means of transscleral cyclophotocoagulation (CPC) on retinal blood flow parameters in glaucoma patients using Dynamic Vessel Analysis (DVA). Materials and Methodology: 26 patients (average age: 70 years) with a long history of primary open angle glaucoma underwent CPC. The effect on the reactive capacity of retinal vessels was assessed before and 6-8 weeks after CPC by means of the Dynamic Vessel Analyzer (DVA) using flicker light provocation. Results: In our group of POAG patients, IOP was significantly reduced about approxi

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Al Maqbali, Khamis A. K., Varghese C. Joshua, Ambily P. Mathew, and Achyutha Krishnamoorthy. "Queueing Inventory System in Transport Problem." Mathematics 11, no. 1 (2023): 225. http://dx.doi.org/10.3390/math11010225.

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In this paper, we consider the batch arrival of customers to a transport station. Customers belonging to each category is considered as a single entity according to a BMMAP. An Erlang clock of order m starts ticking when the transport vessel reaches the station. When the Lth stage of the clock is reached, an order for the next vessel is placed. The lead time for arrival of the vessel follows exponential distribution. There are two types of rooms in this system: the waiting rooms and the service rooms for customers in the transport station and in the vessel, respectively. The waiting room capac

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Ekmekci, Betül, and Vahdet Ünal. "Analysis of the second generation buy-back program for fishing vessels in Turkey." Vol:36 Issue:3 36, no. 3 (2019): 229–43. http://dx.doi.org/10.12714/egejfas.2019.36.3.04.

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Many implementations are put into practice on the national and international scale for the purpose of enabling the sustainable use of living marine resources. The Ministry of Food, Agriculture and Livestock published a notification in 2012 and the buy-back program for fishing vessels was initiated to keep the balance between the fish stocks and fishing capacity, prevent overfishing and enable sustainable fishing. While 12 m and larger vessels were considered in the first program, length of the vessels was reduced 10 m in the second. The aim of this study is to reveal the results of the related

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Abdullayev, O. M. "Method for the formation of algorithm elements for designing a vessel for the subsea technical operations support using a database of similar vessels." Vestnik Gosudarstvennogo universiteta morskogo i rechnogo flota imeni admirala S. O. Makarova 15, no. 4 (2023): 680–91. http://dx.doi.org/10.21821/2309-5180-2023-15-4-680-691.

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The elements of the algorithm for designing vessels for underwater technical work such as formation of the power station of the designed vessel are considered in the paper. These are formation of the power station of the designed vessel, selection and installation of crane and diving equipment, hardware intended for use on a vessel of manned submersibles and determining the dimensions of mobile operation equipment intended for future installation on a vessel being designed to perform appropriate technological operations on the sea shelf, based on the data of a group of the same type vessels. T

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Rak, A., V. Busher, and O. Glazeva. "FEATURES OF POWER DETERMINATION OF AUXILIARY-EMERGENCY DRIVE MOTION OF A SHIP WITH A COMBINED DIESEL-ELECTRIC POWER PLANT." Electromechanical and energy saving systems 4, no. 52 (2020): 8–16. http://dx.doi.org/10.30929/2072-2052.2020.4.52.8-16.

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Purpose. The paper compares the traditional method of calculating the parameters of electric motion of ships in auxiliary emergency modes at low speeds of the vessel with another, simplified because it does not require the use of a large number of diagrams to determine the resistance of the vessel. But according to a simplified method for this example – a container ship with a capacity of 16,000 containers with the main engine capacity of 61776 kW, a synchronous machine with a capacity of up to 6 MW in engine mode, and three diesel generators with an electric capacity of 3187 kW – 39 % more po

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Reutskii, A. S., A. S. Buyanov, and A. A. Butsanets. "Comparative analysis of methods of hydrogen transportation by sea transport based on the criterion of specific loading capacity." Vestnik Gosudarstvennogo universiteta morskogo i rechnogo flota imeni admirala S. O. Makarova 16, no. 5 (2024): 709–25. https://doi.org/10.21821/2309-5180-2024-16-5-709-725.

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The paper examines vessel designs and existing vessels for the transportation of hydrogen in its various aggregate states and chemically bound forms. The aim of the study is to determine the optimal method of transporting hydrogen by sea in terms of specific carrying capacity. The objective of the study was to establish the relationship between the size of the transported commercial batch of hydrogen (taking into account its form) and the technical and operational characteristics of the vessel for its transportation in relation to each of the possible methods of storing hydrogen on board. The

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Pasche, Boris, Jesper Swedenborg, Ulf Hedin, Per Olsson, and Arne Ljungqvist. "Thrombin-inhibitory capacity of the injured vessel wall." Thrombosis Research 62, no. 5 (1991): 531–44. http://dx.doi.org/10.1016/0049-3848(91)90026-s.

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Styhre, Linda. "Potential for improvement of feeder vessel capacity utilisation." International Journal of Shipping and Transport Logistics 5, no. 4/5 (2013): 512. http://dx.doi.org/10.1504/ijstl.2013.055285.

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Jia, Jun Guo, Jian Xu Xing, Jin Hai Song, et al. "Technical requirements and economic benefit evaluation of interaction between vessel charging and battery swapping stations and power Grid." E3S Web of Conferences 256 (2021): 01011. http://dx.doi.org/10.1051/e3sconf/202125601011.

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Electric vessels have developed rapidly with the advancement of transportation electrification in recent years. The power battery capacity of large vessels usually reaches several MWhs, in which case battery change technology is more applicable. A vessel charging and battery swapping station has the dual attributes of power utilization and energy storage and can realize Vessel to Grid through charging and discharging facilities. Aiming at the scenarios of interaction between vessel charging and battery swapping stations and the power grid, this paper studied technical requirements of several p

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Van Lynden, Casper, Ivan Van Winsen, Christof Westland, and Austin Kana. "Offshore Wind Installation Vessels." International Journal of Maritime Engineering 164, A2 (2022): 221–36. http://dx.doi.org/10.5750/ijme.v164ia2.1175.

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To reach the sustainable targets and to reduce the investment risk, there is a need for more certainty and predictability regarding the requirements of the future offshore wind installation vessels. To capture the fast changing offshore wind market and its impact on vessel requirements, this paper generates scenarios using Epoch-era analysis. A parametric model is created to determine the performance of a set of vessels defined by their length, beam, depth, crane capacity, speed, and transport strategy in the different scenarios. The strength of combining Epoch-era analysis and parametric mode

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Khisty, C. Jotin, and James A. Johnson. "Traffic Analysis of Chicago River and Lock." Transportation Research Record: Journal of the Transportation Research Board 1522, no. 1 (1996): 94–101. http://dx.doi.org/10.1177/0361198196152200113.

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The vessel-carrying capacity of the Chicago River in Illinois is restricted by a lock, which separates the river from Lake Michigan. Vessels passing through the lock experience long delays during the summer months. An investigation and analysis of this system determined that although the system is now generally operating below capacity the peak periods during summer weekends approach capacity, and the situation is likely to deteriorate in the future. In addition, the river and lock have safety and traffic conflict problems that require attention. Recommendations to mitigate these problems are

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Prasetyo, Djoko, Muhammad Zaki Latif Abrori, and Andreas Pujianto. "The The Efficiency of Generator Toward Changes Electric Loading in Fishing Vessels." Jurnal Airaha 10, no. 02 (2021): 287–94. http://dx.doi.org/10.15578/ja.v10i02.284.

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Electrical energy on fishing vessels is an unavoidable energy requirement, the electric source on board is obtained from an electric generator which is generally driven by a diesel engine. Electrical energy on fishing vessel is used for lighting, navigation purposes and assisting fishing activities to loading and unloading. The electric generator on fishing vessel will operate properly and have a long service life if the load applied to the generator does not exceed the load factor limit. Researchers carried out several stages, i.e: identify the electric power distribution system, identify the

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Rupali. "Thermo-Mechanical Autofrettage Process of Spherical Vessel." International Journal of Engineering and Advanced Technology (IJEAT) 9, no. 3 (2020): 1109–14. https://doi.org/10.35940/ijeat.B4098.029320.

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In this analysis results of Elastic-plastic stress distributions in a spherical pressure vessel with ThermoMechanical loads are discussed. Results of study are obtained with Finite element (FE) analysis. A quarter of pressure vessel is considered and modeled with all realistic details. In addition to presenting the stress distribution of the pressure vessel, in this work the effects thermo-Mechanical autofrettage on different limit strength for spherical pressure vessels are investigated. The effect of changing the load and various geometric parameters is investigated. Consequently, it can be

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Fitriansyah, Agus Lubis, and Heri Supomo. "Analisis Kapasitas Galangan Kapal Ikan Untuk Memenuhi Rencana Pengadaan Kapal Ikan Hibah." Wave: Jurnal Ilmiah Teknologi Maritim 13, no. 1 (2019): 25–36. http://dx.doi.org/10.29122/jurnalwave.v13i1.3583.

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The government through the Ministry of Marine and Fisheries offers assistance of fishing vessel to achieve fisheries production targets. This procurement plan must be supported by the ability and selection of the right shipyard. Beacuse the information of the capability and capacity of fiber shipyards in Indonesia is unclear, so the realization of the procurement of fishing vessel in previous years did not met the planned targets. The purpose of this study was to analyze shipyard capacity to meet the planned procurement of KKP fishing vessels grant in 2019. First classification of fishing vess

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Azhagarason, B., N. Mahendran, Tarun Kumar Mitra, and Prabhat Kumar. "Technological Challenges in Manufacturing of over Dimensional Stainless Steel Components of PFBR." Advanced Materials Research 794 (September 2013): 186–93. http://dx.doi.org/10.4028/www.scientific.net/amr.794.186.

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Prototype Fast Breeder Reactor (PFBR) is liquid sodium cooled, pool type nuclear reactor with generating capacity of 1250 MWt / 500MWe. Reactor assembly consists of many large dimensional components made of special grade austenitic stainless steel material. Safety vessel and Main vessel are torispherical dished end vessels with overall height of 12.8 m and 13.4/12.9 m diameter with thickness ranging from 20 to 40 mm. Vessels approx. 111 / 135 MT with running weld length of 500 & 540 m. Inner vessel and thermal baffles are the internals of reactor assembly made of SS 316LN. Forming of dishe

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Ahn, Yujin, Ju-Hyun An, Hae-Jun Yang, et al. "Human Blood Vessel Organoids Penetrate Human Cerebral Organoids and Form a Vessel-Like System." Cells 10, no. 8 (2021): 2036. http://dx.doi.org/10.3390/cells10082036.

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Vascularization of tissues, organoids and organ-on-chip models has been attempted using endothelial cells. However, the cultured endothelial cells lack the capacity to interact with other somatic cell types, which is distinct from developing vascular cells in vivo. Recently, it was demonstrated that blood vessel organoids (BVOs) recreate the structure and functions of developing human blood vessels. However, the tissue-specific adaptability of BVOs had not been assessed in somatic tissues. Herein, we investigated whether BVOs infiltrate human cerebral organoids and form a blood–brain barrier.

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Corsini, Michela, Cosetta Ravelli, Elisabetta Grillo, and Stefania Mitola. "The Metastatic Capacity of Melanoma Reveals Alternative Pathways of Cancer Dissemination." International Journal of Translational Medicine 1, no. 3 (2021): 163–74. http://dx.doi.org/10.3390/ijtm1030012.

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For many years the growth of solid tumors has been associated with their vascularization. The new vessels are needed to deliver oxygen and nutrients within the tumor mass. At the same time, these poorly stabilized vessels act as “Trojan horses” and open a way out for cancer cells. More recently, tumors have been identified whose growth appears to be independent of endothelial cell activity. Here we describe the ability of cancer cells to differentiate and reorganize themself in channels similar to blood vessels containing blood flow, overcoming the need for the angiogenic process of tumor vasc

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Krasiński, Maciej, Marek Stodulski, and Andrzej Trojnacki. "Stress Modification in Multi-Layer Walls of Expanded Pressure Vessels." Key Engineering Materials 542 (February 2013): 81–95. http://dx.doi.org/10.4028/www.scientific.net/kem.542.81.

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The paper deals with a stress modification in thick-walled multi-layer pressure vessels widely used in every field of high pressure technology. The stress modification is obtained by means of initial (residual) stresses which are introduced into the vessel structure during the manufacturing process. Certain technological parameters are determined. Their realization leads to the equivalent stresses being more uniformly distributed across the vessel wall under the operating pressure. As a consequence the load carrying capacity of the multi-layer vessel increases as compared with the solid wall w

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Labropoulou, M., C. D. Maravelias, and C. Papaconstantinou. "Factors affecting commercial trawl fleet landings in a multispecies fishery." Journal of the Marine Biological Association of the United Kingdom 83, no. 1 (2003): 205–15. http://dx.doi.org/10.1017/s0025315403006982h.

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Retained catches of trawl fleet in Chalkis fishing port-market, Greece, were analysed using generalized linear models (GLMs) in an attempt to identify factors that influence the total landings of the groundfish fisheries. Main effects in the model included a factor for vessel tonnage that determined fishing power, as well as factors for month and fishing area. Covariates examined were all found to have a significant effect on the retained catches, with month and vessel capacity alone explaining 38% and 30% respectively of the total variation of the data. Significant interactions observed indic

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Wang, Y., A. I. Soler, and G. L. Chen. "The “Self-Rescue” Capacity of Wrapped Vessels—A Theoretical and Experimental Analysis." Journal of Pressure Vessel Technology 112, no. 4 (1990): 410–16. http://dx.doi.org/10.1115/1.2929897.

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The highest risk of longitudinal welds in a wrapped multi-layer vessel is analyzed by assuming all internal lengthwise seams unwelded except for the inner most and the outer most layers. The friction behaviors between layers are investigated. The mechanical analysis is within the elastic domain. A formula is provided to estimate the lowest bursting strength of a wrapped vessel. Two small three-layer cylinders have been tested to verify the theory. A seven-layer bench-scale practical vessel has also been tested to show the application.

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Yıldırım, Mehmet Sinan. "Quantifying the Operational Benefits of Dry Port Integrated Cooperation in Port Clusters: A Microsimulation Study." Sustainability 15, no. 6 (2023): 4990. http://dx.doi.org/10.3390/su15064990.

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As marine cargo traffic continues to grow, ports are experiencing increasing problems with congestion. To address this issue without requiring significant capital investment, neighboring ports can share their capacity to meet the rising demand for cargo throughput. While there are many planning level studies on inter-port cooperation, there is a scarcity of operational-level studies, and there is currently no available dry port integrated cooperation scheme for port clusters that utilizes a microsimulation approach. This study aims to contribute to the existing literature by proposing a concep

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Vladimir, Nikola, Andro Bakica, Maja Perčić, and Ivana Jovanović. "Modular Approach in the Design of Small Passenger Vessels for Mediterranean." Journal of Marine Science and Engineering 10, no. 1 (2022): 117. http://dx.doi.org/10.3390/jmse10010117.

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This paper deals with the modular concept in the design of small passenger vessels for the Mediterranean, where the ship is assembled from three virtual modules (hull, power system and superstructure), enabling different vessel characteristics (speed, capacity, environmental performance, habitability, etc.). A set of predefined modules is established based on the investigation of market needs, where the IHS Fairplay database is taken as a reference for ship particulars and power needs, while the set of environmental regulation scenarios and requirements on ship habitability are taken as releva

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Gulyaev, Ilya A., Yuri A. Kochnev, and Evgeniy P. Ronnov. "Influence of optimization model parameters on the main characteristics of the architectural and structural type of the combined vessel." Russian Journal of Water Transport, no. 72 (September 20, 2022): 15–29. http://dx.doi.org/10.37890/jwt.vi72.275.

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Transportation of liquid cargo on specialized vessels has the disadvantage of not being able to reload. This is primarily due to the impossibility of placing dry cargo on the return trip in cargo tanks, both from the point of view of the need to clean up the latter, and from the point of view of access to cargo tanks with bulky or bulk cargo. This problem can be solved with the use of specialized cargo combined vessels, which have separate cargo spaces for dry cargo back loading, and traditional tanks for the transportation of liquid petroleum products. The above design solution reduces the ca

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Duan, Yongchao, Rui Yang, Ming Zhao, Mingrui Qi, and Sheng-Lung Peng. "DAF-UNet: Deformable U-Net with Atrous-Convolution Feature Pyramid for Retinal Vessel Segmentation." Mathematics 13, no. 9 (2025): 1454. https://doi.org/10.3390/math13091454.

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Segmentation of retinal vessels from fundus images is critical for diagnosing diseases such as diabetes and hypertension. However, the inherent challenges posed by the complex geometries of vessels and the highly imbalanced distribution of thick versus thin vessel pixels demand innovative solutions for robust feature extraction. In this paper, we introduce DAF-UNet, a novel architecture that integrates advanced modules to address these challenges. Specifically, our method leverages a pre-trained deformable convolution (DC) module within the encoder to dynamically adjust the sampling positions

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McKernan, Cameron. "F/V Bay Islander : A History of Change and Increased Capacity." Marine Technology and SNAME News 43, no. 04 (2006): 153–69. http://dx.doi.org/10.5957/mt1.2006.43.4.153.

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This paper describes the evolution of a medium-sized dry hold fishing vessel into a larger refrigerated salt water (RSW) tanked hold fishing vessel over a period of several years. The changes were driven by economics and shaped by regulations. The economic conditions and regulatory aspects are discussed and the technical changes described.

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Kartik, Upadhyay*1 Vikas Sharma2 &. KrishnaWaghe3. "ANALYSIS & OPTIMIZATION OF HEAVY SHELL TILTING FIXTURE BY USING FINITE ELEMENT METHOD." INTERNATIONAL JOURNAL OF ENGINEERING SCIENCES & RESEARCH TECHNOLOGY 7, no. 1 (2018): 376–82. https://doi.org/10.5281/zenodo.1147530.

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Heavy Engineering is related to manufacturing of process plant equipment related to refinery and fertilizer, ship building etc.Manufacturing of reactor is related to heavy engineering industries. Reactor is made of two or more shell. Shell is an empty vessel which is manufactured by bending the plate. During welding of the vessels, vessels should be in a particular position for appropriate welding. For particular position of vessels, tilting is necessary. Tilting of vessel is an important part of heavy engineering industries. Tilting of vessel is done by use of two cranes, they have some limit

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Anwar, Sadia, Muhammad Yousuf Irfan Zia, Muhammad Rashid, Gerardo Zarazua de Rubens, and Peter Enevoldsen. "Towards Ferry Electrification in the Maritime Sector." Energies 13, no. 24 (2020): 6506. http://dx.doi.org/10.3390/en13246506.

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The electrification of vessels/ferries for green transformation requires onboard electrical energy storage as well as an energy supply network in the port area. In this context, a lot of efforts have been made in the last decade that have been reviewed in such a way that only a single aspect of the green transformation challenge is highlighted. Consequently, the objective of this research is to develop knowledge by examining the current state of affairs and provide, accordingly, abstract implementation guidelines for green transformation through vessel/ferry electrification. A comprehensive st

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Baganha, Fabiana, Rob C. M. de Jong, Erna A. Peters, et al. "Atorvastatin pleiotropically decreases intraplaque angiogenesis and intraplaque haemorrhage by inhibiting ANGPT2 release and VE-Cadherin internalization." Angiogenesis 24, no. 3 (2021): 567–81. http://dx.doi.org/10.1007/s10456-021-09767-9.

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Abstract Objective Statins pleiotropically provide additional benefits in reducing atherosclerosis, but their effects on intraplaque angiogenesis (IPA) and hemorrhage (IPH) remain unclear. Therefore, we discriminated statin’s lipid-lowering dependent and independent effects on IPA and IPH. Approach and results ApoE3*Leiden mice are statin-responsive due to ApoE and LDLR presence, but also allow to titrate plasma cholesterol levels by diet. Therefore, ApoE3*Leiden mice were fed a high-cholesterol-inducing-diet (HCD) with or without atorvastatin (A) or a moderate-cholesterol-inducing-diet (MCD).

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Putra, Adi Ganda, Muhammad Prima Andika Putra, Matijanti, and Pawawoi. "Service Life Assessment and Safety Inspection of Pressure Vessels: A Comprehensive Analysis of Structural Integrity and Performance." Journal of Technology and Engineering 1, no. 2 (2025): 53–62. https://doi.org/10.59613/journaloftechnologyandengineering.v1i2.232.

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Pressure vessel is a container used to store fluids and is very necessary for various industrial activities. Fluids stored in pressure vessels are fluids that have special characteristics and treatment, such as fluids at low or high temperatures, pressurized fluids and so on. In general, a pressure vessel is a container made of metal. Materials that contain metal will definitely experience corrosion. Corrosion can occur, one of the reasons is because there is a chemical reaction on the metal surface caused by the low pH of the water and humid air, so that the metal becomes thinner over time. T

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Wilson, Steve. "Drying Sawdust to Recover Enclosed-Vessel Compost System Capacity." Proceedings of the Water Environment Federation 2008, no. 3 (2008): 157–65. http://dx.doi.org/10.2175/193864708788807042.

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BODNAR, MAREK, and URSZULA FORYŚ. "ANGIOGENESIS MODEL WITH CARRYING CAPACITY DEPENDING ON VESSEL DENSITY." Journal of Biological Systems 17, no. 01 (2009): 1–25. http://dx.doi.org/10.1142/s0218339009002739.

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In this paper we consider a modification of the model of angiogenesis process proposed by Agur et al., in Discrete & Cont. Dyn. Sys. B4(1): 29–38, 2004. The number of steady states and their stability depending on the model parameters are studied. The hysteresis effect and cusp catastrophe are found for some parameters. The effect of hysteresis when the number of positive steady states changes from one to three is studied. The time delays are introduced. Numerical simulations, which show that oscillatory behaviour is possible, are performed.

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Hansen, Lars Gårn, and Carsten Lynge Jensen. "Jointness through vessel capacity input in a multispecies fishery." Agricultural Economics 45, no. 6 (2014): 745–56. http://dx.doi.org/10.1111/agec.12119.

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