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Journal articles on the topic 'Tankred'

Author: Grafiati

Published: 4 June 2021

Last updated: 20 February 2023

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1

Conner, Thomas. "Eiszeit Tankred Dorst’s Hamsun: "alt, taub, und tod"." Nordlit 7, no. 2 (August 10, 2011): 1. http://dx.doi.org/10.7557/13.1920.

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2

Kamińska-Ossowska, Ewelina. "Zur Motivik des Märchenhaften im Werk von Tankred Dorst." Fabula 61, no. 1-2 (June 25, 2020): 100–127. http://dx.doi.org/10.1515/fabula-2020-0006.

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ZusammenfassungDer Beitrag untersucht Tankred Dorsts Umgang mit Märchenhaftem. Im Zentrum der Aufmerksamkeit stehen folgende Aspekte: Dorsts Erwägungen über Marionetten und Marionettentheater; Stoffe, Motive und Figuren, die Dorst bekannten Märchen direkt entlehnt hat; die Verbindung der Artus-Welt-Mythen und -Figuren mit märchenhaften Elementen; Kindertheaterstücke. Dorsts Texte sind Variationen auf alte Geschichten. In Sinn- und Rätselbildern spiegeln sich die Grundmuster menschlichen Verhaltens und existentielle Wahrheiten wider. Ziel des Beitrags ist, die Rolle und Umsetzung des Märchenhaf

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Schwabe, Willmar. "Neues aus der ESCOP." Zeitschrift für Phytotherapie 42, no. 06 (November 25, 2021): 327. http://dx.doi.org/10.1055/a-1651-6953.

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Bei der diesjährigen Generalversammlung der European Scientific Cooperative on Phytotherapy (ESCOP) Ende Oktober in Nesslau/Schweiz bzw. online fanden Vorstandswahlen statt. Neu gewählte Mitglieder sind Chris Etheridge, Großbritannien, Barbara Steinhoff, Deutschland, und Evelyn Wolfram, Schweiz. Nicht mehr im Vorstand vertreten sind Marijke Frater, Schweiz, und Tankred Wegener, Deutschland, denen für ihre langjährige Mitarbeit herzlicher Dank gebührt. Dem Vorstand gehören aktuell an:

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4

Ríos, Mario Mendoza. "Tankred Howe, Vandalen, Barbaren und Arianer bei Victor von Vita." Augustinianum 49, no. 2 (2009): 556–58. http://dx.doi.org/10.5840/agstm200949219.

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5

Zündorf, Ilse. "Leitfaden Phytotherapie. Von Heinz Schilcher, Susanne Kammerer und Tankred Wegener." Pharmazie in unserer Zeit 37, no. 1 (December 14, 2007): 105. http://dx.doi.org/10.1002/pauz.200790121.

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6

Sheppard, Richard. "Reviews : Tankred Dorst. Edited by Günther Erken. Frankfurt/Main: Suhrkamp Taschenbuch Materialien No. 2073, 1989. Pp. 424. DM 24." Journal of European Studies 21, no. 1 (March 1991): 80–81. http://dx.doi.org/10.1177/004724419102100119.

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7

Cabras, Francesco. ""Goffred – Gerusalemme Liberata" XII 59–68. Un'analisi stilistica." Annales Universitatis Paedagogicae Cracoviensis | Studia Historicolitteraria 17 (October 12, 2018): 26–39. http://dx.doi.org/10.24917/20811853.17.3.

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"Goffred – Gerusalemme Liberata" XII 59–68. Interpretacja stylistycznaArtykuł skupia się na ściśle stylistycznej analizie epizodu śmierci Kloryndy z Jerozolimywyzwolonej w tłumaczeniu Piotra Kochanowskiego.Riccardo Picchio w 1977 r. opublikował nowatorski artykuł z punktu widzenia metodologicznego,pozostawiając na boku rozpowszechnione aż dotąd podejście do interpretacji polskiejwersji tego poematu, a mianowicie podejście za mocno uwarunkowane stosunkiem pomiędzydwoma tekstami, Tassa i Kochanowskiego. Włoski badacz postarał się przedstawićw nowym świetle arcydzieło polskiego poety: zamiast pod

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8

Bagrat Devadze, Bagrat Devadze. "Bulk Cargo Marine Transportation Industry." Economics 104, no. 10-12 (December 12, 2021): 70–78. http://dx.doi.org/10.36962/ecs104/10-12/2021-70.

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Bulk cargo is being transported in large parcels to reduce transportation cost calculated per unit of cargo. Its main categories are: liquid cargo, dry bulk cargo and special bulk cargo. The deadweight of the fleet of ships carrying bulk cargo by sea increased 3.4 times in 1990-2020. Dry carriers account for 55% of the fleet and their deadweight increased 4.4 times during the same period. The Oil and oil products tankers account for 37% of the deadweights which has been increased by 2.4 times. The majority of the oil tanker tonnage (over 98%) comes from VLCC, Suezmax and Aframax type vessels.

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Wu, Wenfeng, Yubin Yang, Jianwei Zhang, and Jinshu Lu. "Study on Striking Ship with Loading Impact on the Performance of the Double Hull Oil Tanker Collision." Polish Maritime Research 25, s2 (August 1, 2018): 42–48. http://dx.doi.org/10.2478/pomr-2018-0072.

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Abstract Due to the great danger of the collision of oil tankers, lots of research on the collision of oil tankers has been carried out. But, at present, the research on the collision of oil tankers mainly focuses on the loading condition of the struck ship, ignores the impact on the loading condition of the striking ship. However, during the actual oil tanker collision, the striking ship is generally in the state of loading. Therefore, it is necessary to carry out the analysis of the impact of the loading condition of the striking ship on the collision damage of the oil tanker. In this paper,

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Vlasiev, М. V., and G. F. Demeshko. "LNG bunkering tankers in marine ports: validation of demand in numbers." Transactions of the Krylov State Research Centre 2, no. 400 (May 16, 2022): 89–98. http://dx.doi.org/10.24937/2542-2324-2022-2-400-89-98.

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Object and purpose of research. The paper considers specialist vessels for re-fueling gas-engined ships, so-called LNG bunkering tankers (LNG bunkering ship as per the Russian Maritime Register of Shipping). The purpose is to formulate recommendations regarding the bunkering tanker fleet configuration for a marine port taking into consideration their functioning model and projected demand for natural gas motor fuel. Materials and methods. Operational experience of the ship type under consideration as well as the performance factors have been generalized and analyzed. Statistics of bunkering co

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11

Hang, Bai Lin, Wen Chao Li, and Wen Bo Huang. "Defects Analysis of Liquefied Gas Tankers." Key Engineering Materials 561 (July 2013): 435–40. http://dx.doi.org/10.4028/www.scientific.net/kem.561.435.

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To a great extent，traffic accidents of liquefied gas tankers are caused by the defects inside the tankers themselves. Analyzing what causes the defects, and putting forward the corresponding prevention measures, to reduce accident risk, is of great significance. In this paper, the research object is a defective liquefied gas tanker in a propylene factory in Shandong. The defects in actual transportation process containing weld joints defects and anti-wave plates are analyzed, and the corresponding solutions are put forward on the basis of the literature analysis. The results show that the main

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Grbić, Luka, Jelena Čulin, and Toni Bielić. "Inspections on Board Oil Tankers." Pomorstvo 32, no. 1 (June 20, 2018): 132–40. http://dx.doi.org/10.31217/p.32.1.13.

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Oil tanker inspections have an important role in enhancing safety and minimizing the risk of oil pollution. However, research has indicated that inspection items are overlapping among inspection regimes observed in a given time span on board oil tankers, thus making negative impact on ship safety, unnecessarily consuming shipboard human resources and having adverse economic effects. In this paper, current inspections performed on board oil tankers have been presented, including duration, intensity and average costs, directly or indirectly paid by shipowners. Our analysis of surveyed components

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13

Valenti, Michael. "Double Wrapped." Mechanical Engineering 121, no. 01 (January 1, 1999): 52–56. http://dx.doi.org/10.1115/1.1999-jan-2.

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This article discusses that a probabilistic study showed that the use of double-hulled shuttle tankers could reduce the probability of spillage resulting from collisions, contact with non-ship objects, and groundings by 75 percent. American petroleum companies are already using double-hulled tankers. The efficacy of double-hulled vessels in preventing environmental threats was borne out in October 1997 by Conoco Inc.’s tanker Guardian. Conoco, based in Houston, has operated a 100 percent double-hulled U.S. tanker fleet since August 1998. Indeed, the company decided to build only double-hulled

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14

R., Bosneagu. "The current state of safety onboard oil tankers." Scientific Bulletin of Naval Academy XXII, no. 2 (December 15, 2019): 212–19. http://dx.doi.org/10.21279/1454-864x-19-i2-025.

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Maritime safety is governed by a combination of international rules and regulations. Risk assessment onboard oil tankers involve identifying all the risk factors and quantifying their dimension. The loading/unloading operation on an oil tanker is one of the most dangerous maneuvers due to hazards, such as fuel pollution and fire. Loading a maritime oil tanker at a terminal is a complex activity, requiring a high degree of professional training and organization

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15

Mitchell, Vincent B. "EVOLUTION OF A WORLD-CLASS TANKER ESCORT SYSTEM." International Oil Spill Conference Proceedings 2001, no. 2 (March 1, 2001): 1167–72. http://dx.doi.org/10.7901/2169-3358-2001-2-1167.

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ABSTRACT The Ship Escort Response Vessel System (SERVS) of Alyeska Pipeline Service Company (Alyeska) in Valdez Alaska is responsible for overseeing the prevention, preparedness, and response activities for the safe transportation of oil through Prince William Sound. Since the inception of SERVS in 1989, escort vessels have accompanied laden tankers through Prince William Sound from the Valdez Marine Terminal to the Gulf of Alaska, a distance of approximately 70 miles. The tankers pass through the pristine Prince William Sound, which encompasses over 2,500 square miles, with fjord-like topogra

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16

Gooding, Peter W. "Collision with a Crushable Bow." Marine Technology and SNAME News 38, no. 03 (July 1, 2001): 186–92. http://dx.doi.org/10.5957/mt1.2001.38.3.186.

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Oil tanker collisions and groundings pose the potential for large spills. Currently, the International Maritime Organization and national governments have design standards for tankers that do not account for a vessel's crashworthiness. By using crashworthiness, a vessel can be optimally designed for both weather and extreme loading situations. Minorsky [1] examined the problem of collision damage on a vessel side wall. Using previous collision data, Minorsky generated a simple damage volume to kinetic energy relationship for the safety of reactors on nuclear-powered ships. Since then, many res

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17

Keith, Virgil F. "DOUBLE HULL OIL TANKERS—HOW EFFECTIVE ARE THEY?" International Oil Spill Conference Proceedings 1993, no. 1 (March 1, 1993): 745–51. http://dx.doi.org/10.7901/2169-3358-1993-1-745.

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ABSTRACT The groundings of the Exxon Valdez on Bligh Reef in Prince William Sound, spilling more than 10 million gallons of Alaska North Slope crude, and the American Trader off Huntington Beach, spilling almost 400,000 gallons of Alaska North Slope crude, suggest that the construction of oil tankers be re-examined with respect to a design which could reduce both the number and magnitude of oil spills. This paper discusses state-of-the-art tanker technology with respect to spill prevention, effectiveness, and cost. The design features include double hulls, centralized bunker tankers, vacuum-re

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18

Guedes Soares, C., and T. E. Schellin. "Nonlinear Effects on Long-Term Distributions of Wave-Induced Loads for Tankers." Journal of Offshore Mechanics and Arctic Engineering 120, no. 2 (May 1, 1998): 65–70. http://dx.doi.org/10.1115/1.2829525.

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A method of long-term formulation of the nonlinear wave-induced vertical load effects on ships was applied to three tanker hulls of different sizes. For large tanker hulls, the nonlinear effect is not significant, and thus linear theories can continue to be used for earlier studies on these kind of ships, contrary to what was shown earlier for containership hulls. However, for smaller tankers, significant nonlinear values were obtained, with both sagging and hogging nonlinear results being larger than the linear ones.

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19

Grbić, Luka, Jelena Čulin, Mirano Hess, and Svjetlana Hess. "OPTIMUM INSPECTION INTERVAL FOR TANKER IN UNIFIED INSPECTION REGIME." Transport 35, no. 3 (May 21, 2020): 247–54. http://dx.doi.org/10.3846/transport.2020.12692.

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Inspections on board tankers contribute to the prevention of accidents, which can have a significant impact to humans and environment. Therefore a high amount of tanker inspections is performed by various stakeholders. This practice could be made more efficient by introducing unified inspection regime, which covers existing areas of inspection, eliminates overlapping and has the potential to improve safety. In this paper an important aspect in defining inspection regime, inspection interval, is determined considering contradictory goals: lowering the costs of inspection and increasing useful s

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20

Hattori, Katsuhiko, and A. N. Perakis. "The Overtonnage of Large Tankers: Status and Prospects." Journal of Ship Production 2, no. 03 (August 1, 1986): 163–78. http://dx.doi.org/10.5957/jsp.1986.2.3.163.

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The surplus tonnage in the tanker market has been steadily increasing each year since the second oil crisis, with very large and ultra large crude carriers (VLCC's and ULCC's) being hit the hardest. As a result of these constant increases, the market has been very depressed since 1981, with excess tonnage of more than 100 million dwt. After more than four years of such an overwhelming volume of excess tonnage, the overall situation remains unchanged, despite the massive demolitions underway. In spite of this surplus tonnage, wide spot rate fluctuations were registered in 1984, under the growin

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21

.., Abedallah Z., Rasha .., and William Thompson. "An Innovative Multi-Criteria Decision-Making (MCDM) Framework for Picking the Right Used Chemical Tankers: A Classified Model-Based Discussion." American Journal of Business and Operations Research 7, no. 2 (2022): 08–18. http://dx.doi.org/10.54216/ajbor.070201.

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Because chemical tanker boats are so expensive to build and maintain, shipping firms may not be able to supply their clients with fair transportation pricing. As a result, shipping businesses may find various benefits and chances by purchasing second-hand chemical tanker vessels. But picking a chemical tanker is a hard task that requires overcoming numerous misunderstandings and weighing several conflicting factors. A novel MCDM technique has been proposed in this study for this aim. EDAS approach is used in the proposed model, to handle uncertainty. In order to demonstrate efficacy, relevance

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22

Li, Haoqiang, Jihong Chen, Zheng Wan, Xiao Cao, Yaqing Shu, and Yun Bai. "Tanker Selection Based on an Entropy-Weighted Fuzzy Matter Approach." International Journal of Maritime Engineering 163, A1 (April 7, 2021): 17–28. http://dx.doi.org/10.5750/ijme.v163ia1.2.

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As an important aspect of global economic development, the choice of ship type for offshore oil transportation is a key issue in shipping companies making investment decisions. These can have far-reaching impacts regarding economic benefits and operational developments by shipping companies. To facilitate relatively accurate scientific decisions to evaluate the economic nature of tankers on investment plans, the study assigns entropy weights to various indicators and models tanker type economic arguments based on the entropy-weighted fuzzy matter-element approach, and by calculating the Euclid

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23

Sugianto, Erik, and Hendika Puji Haditama. "PENGGUNAAN METODE KOMPUTERISASI DALAM PENENTUAN TAHANAN KAPAL TANKER." ROTOR 10, no. 2 (November 1, 2017): 54. http://dx.doi.org/10.19184/rotor.v10i2.6392.

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The ship resistance is influential to choose the ship's main engine, especially tankers that have large block coefficients. In general, ship resistance was obtained by modeling the vessel on a certain scale and then testing on the experimental tank. However, this test requires high funding, because testing requires special places such as towing tanks that have expensive operating costs. This research is intended to get ship prisoner with computerized method for tanker ship. Then the result is validated by Holtrop mathematical approximation method. The result of computerized method for speed 11

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Rashid, Zulkifli Abdul. "Severity Impact of a Vapour Cloud Explosion (VCE) – Liquefied Petroleum Gas (LPG) Road Tanker Accident." ASM Science Journal 18 (January 30, 2023): 1–7. http://dx.doi.org/10.32802/asmscj.2023.1086.

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An explosion accident from a road tanker while carrying hazardous materials can have a dangerous effect on road users and the surrounding area through which the road tanker passes. Based on the evidence of the accident case involving the road tanker reported, it shows that this accident case can cause death and destruction to the surrounding property. In Malaysia, several cases of accidents involving road tankers have also occurred. Among the methods used to determine the impact of a road tanker explosion is the use of the consequences analysis method. Currently, there is limited number of sof

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Gucma, Stanisław, and Maciej Gucma. "Optimization of LNG terminal parameters for a wide range of gas tanker sizes: the case of the port of Świnoujście." Archives of Transport 50, no. 2 (June 30, 2019): 91–100. http://dx.doi.org/10.5604/01.3001.0013.5696.

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LNG terminals are built to handle tankers of specific size, with cargo capacities within a narrow scope. This is related to the differences in cargo, fender and mooring systems used for LNG tanker handling of various sizes. The research problem solved in the article is the development of the method for optimal design of a universal LNG cargo handling facility that enables safe operations of LNG tankers in a wide range of cargo capacity that covers almost entire spectrum of global fleet tanker sizes. The article presents a methodology of optimizing the parameters of LNG cargo terminals to accom

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Hsu, Wen-Kai, Shu-Jun Lian, and Show-Hui Huang. "Risk Assessment of Operational Safety for Oil Tankers - A Revised Risk Matrix." Journal of Navigation 70, no. 4 (February 6, 2017): 775–88. http://dx.doi.org/10.1017/s0373463316000941.

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This paper is aimed at the risk assessment of operational safety for oil tankers. Based on the operational features of oil tankers and relevant literature, the Risk Factors (RFs) of operational safety were first identified. A revised risk matrix based on a fuzzy Analytical Hierarchy Process (AHP) approach was then proposed to assess the risk classes of the RFs. Finally, to validate the research model, the oil tanker fleet of Chinese Petroleum Corporation (CPC) in Taiwan was empirically investigated. The results can provide practical information for oil carriers to improve their ships' operatio

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LaBelle, Robert P., and Charles M. Marshall. "APPLICATION OF OIL SPILL SIMULATIONS TO TANKER ROUTING OFF THE U.S. COAST." International Oil Spill Conference Proceedings 1995, no. 1 (February 1, 1995): 265–73. http://dx.doi.org/10.7901/2169-3358-1995-1-265.

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ABSTRACT Enactment of the Oil Pollution Act of 1990 has resulted in increased efforts by the U.S. Coast Guard to identify and evaluate existing tanker routing schemes that may pose a threat to sensitive marine resources. The Minerals Management Service is assisting in these efforts through stochastic applications of its oil spill trajectory models. Restricting tanker routes or establishing tanker-free zones would constrain the potential sites of future tanker spills. This restriction would maximize the available response time for containment, recovery, or natural dispersion of tanker spills. T

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Watts, Robert. "Controversial Victory: The “Tanker War” Against Japan, 1942–1944." Open Military Studies 2, no. 1 (January 1, 2022): 237–47. http://dx.doi.org/10.1515/openms-2022-0137.

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Abstract In the immediate aftermath of the Second World War, the Army Air Corps (soon to be Air Force) provoked controversy by criticizing the Navy’s “tanker war” against Japanese oil, stating that Japan’s collapse might have occurred months if not years sooner had a coordinated submarine campaign against tankers been conducted. For years, submariners pointed to a host of problems as to why enemy oil tankers were not targeted effectively until later in the war, including prewar doctrine, faulty torpedoes and lack of intelligence. The reality – classified until the early 1980s – was that intell

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Paik, Jeom Kee. "Innovative Structural Designs of Tankers Against Ship Collisions and Grounding: A Recent State-of-the-Art Review." Marine Technology and SNAME News 40, no. 01 (January 1, 2003): 25–33. http://dx.doi.org/10.5957/mt1.2003.40.1.25.

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The double-hull design concept is one of the effective ways for oil pollution prevention during collision and grounding accidents of oil tankers. Arguably there might be better design alternatives which improve the structural performance of ships against collision and grounding when compared to the thus far well accepted double-hull concept, or even a double hull that is better in comparison to what is being routinely achieved by today's design methods. In this paper, a recent state-of-the-art review is undertaken on the literature related to more rational tanker structural design procedures a

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30

Pazell, Sara, and Robin Burgess-Limerick. "A Human-Centered Approach to the Redesign of a Bitumen Trailer." Ergonomics in Design: The Quarterly of Human Factors Applications 29, no. 1 (February 26, 2020): 4–13. http://dx.doi.org/10.1177/1064804620908350.

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An electric heat-in-transit tanker (bitumen trailer) revolutionized the operation and design of bituminous tankers. It was developed using human-centered approaches and design philosophy, concepts, methods, and tools previously used in the mining industry. Task-based analysis was useful to contextualize opportunities and hazards. The new tanker improved efficiency in transit, reduced risk for exposure to hot bituminous product, improved access, reduced on-road travel time and risk for fatigue, optimized work performance, and challenged regulators to redefine safe transit requirements. The desi

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Manh Chien, Nguyen. "A STUDY ON THE AIR RESISTANCE OF AN LNG TANKER BY EMPIRICAL AND CFD METHOD." International Journal of Engineering Applied Sciences and Technology 6, no. 11 (March 1, 2022): 1–4. http://dx.doi.org/10.33564/ijeast.2022.v06i11.001.

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Air resistance has a significant effazqect on ships with large main deck structures such as container ships, liquefied natural gas (LNG) tanker, and large cruise ships. This paper presents a method to determine the air resistance for LNG tankers model by doing the experimental test in the wind tunnel. In addition, the author also calculates the air resistance by computational fluid (CFD) and compares the calculated results with experimental results.

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Ternus, R. A., M. R. Buetzow, and E. D. Selle. "Chevron's 78000-DWT Lightering Tankers." Marine Technology and SNAME News 27, no. 01 (January 1, 1990): 1–9. http://dx.doi.org/10.5957/mt1.1990.27.1.1.

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Chevron operates two refineries on the U.S. Gulf Coast, both of which receive imported crude oil by tanker. Very large crude carriers (VLCC's) load this crude overseas and transport it to international waters in the Gulf of Mexico. Here it is transferred at sea to smaller lightering vessels by ship-to-ship transfer. The lightering vessels must be small enough to satisfy the channel and refinery dock dimensional constraints for draft, beam, and length. In 1988 Chevron took delivery of two new 78000-dwt tankers which replaced older conventional tankers that provided this lightering service in th

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RODRIGUEZ, JOSE L., PILAR GAVA, MARGARITA MEDINA, and MANUEL NUÑEZ. "Incidence of Listeria monocytogenes and other Listeria spp. in Ewes' Raw Milk." Journal of Food Protection 57, no. 7 (July 1, 1994): 571–75. http://dx.doi.org/10.4315/0362-028x-57.7.571.

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Ewes' milk samples from 287 farm bulk tanks and 17 transport tankers were analyzed for Listeria over a one-year period. Listeria monocytogenes and Listeria innocua were detected in 2.19% and 2.00% of 1052 farm samples, and in 18.38% and 11.76% of 136 tanker samples, respectively. Incidence of Listeria grayi, Listeria ivanovii, Listeria seeligeri and Listeria welshimeri was under 0.4% in farm samples and under 1% in tanker samples. Most farms (93.38%) produced milk free from L. monocytogenes throughout the one-year sampling period. No seasonal influence on milk contamination by Listeria was fou

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34

Ahmadi, Ahmadi, Arica Dwi Susanto, Arys Susanto, and Okol S Suharyo. "OPTIMIZATION OF THE ANP AND SET COVERING METHOD FOR THE ALLOCATION OF TANKER IN THE EAST SEA REGION OF INDONESIA." JOURNAL ASRO 9, no. 2 (October 29, 2018): 63. http://dx.doi.org/10.37875/asro.v9i2.78.

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As an archipelago which has a wider sea area than land, Indonesia, in this case the oil company, must be able to serve and accommodate oil throughout the Indonesian sea, especially the eastern region. The lack of tanker cause the run out of fuel oil in remote areas, so there needs to be a sector division included in oil companies. The method used by researchers was the Analytic Network Process (ANP) approach and the set covering problem method. By determining the right dock location for the Tanker, the dock would be able to cover the entire existing sector, and through the determination of the

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Dabbar, John M., and James M. Morgan. "Tractor Tug: Conceptual Design to Implementation." Marine Technology and SNAME News 33, no. 01 (January 1, 1996): 44–57. http://dx.doi.org/10.5957/mt1.1996.33.1.44.

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ARCO Marine, Inc. researched the feasibility of using a tractor tug of greater than 7000 hp as a dedicated escort tug for its 120 000 dwt oil tankers. This paper describes the analysis, model tests, and contract design package for such a tug. Subsequently, ARCO began using this tug as escort and, through full-scale trials of realistic emergency scenarios, developed operational procedures jointly implemented by the tanker captains, tug captains, and Puget Sound pilots.

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Samuelides, Manolis. "Prediction of Oil Outflow in the Case of a Ship-Ship Collision Based on Energy Considerations." Journal of Ship Research 43, no. 03 (September 1, 1999): 194–200. http://dx.doi.org/10.5957/jsr.1999.43.3.194.

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The work reported herein aims at the development of a methodology for the assessment of the behavior of tankers when involved in a ship-ship collision. It may be applied for the comparison of the behavior of tankers with different tank arrangements and it further accounts for differences in the structural configuration and scantlings. The proposed methodology is based, on the one hand, on the results of an analysis of damage cases expressed in terms of oil outflow versus collision energy and, on the other hand, on the distribution function of collision energy. These relationships are combined

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37

Parunov, Jôsko, Maro Corak, and C. Guedes Soares. "Hull-Girder Reliability of a Chemical Tanker." Marine Technology and SNAME News 46, no. 04 (October 1, 2009): 192–99. http://dx.doi.org/10.5957/mtsn.2009.46.4.192.

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The aim of the paper is to calculate hull-girder reliability of chemical tanker according to the reliability model proposed by International Maritime Organization (IMO). The probability of hull-girder failure is calculated using a first-order reliability method for two operational profiles—one typical for oil tanker and the other one modified in order to reflect differences between oil tanker and chemical tanker. The evaluation of the wave-induced load effects that occur during long-term operation of the ship in the seaway is carried out in accordance with International Association of Classifi

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Grey, Catherine J. "The Cost of Oil Spills from Tankers: An Analysis of IOPC Fund Incidents." International Oil Spill Conference Proceedings 1999, no. 1 (March 1, 1999): 41–47. http://dx.doi.org/10.7901/2169-3358-1999-1-41.

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ABSTRACT The 1971 and 1992 International Oil Pollution Compensation Funds (IOPC Funds) provide compensation to the victims of oil spills from tankers in countries which have ratified the 1971 and 1992 Fund Conventions. Since 1978, they have dealt with more than 100 incidents, paying compensation in 68 of these. Details of the individual incidents are given together with the total cost for each, expressed in US$. The numbers, sizes and costs of the incidents are analysed in detail and compared with the incidence of all tanker spills in Fund countries, using data from the International Tanker Ow

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Zhu, Tingyao, and Toshiyuki Shigemi. "Design Loads Used for Direct Strength Assessment of Merchant Ship Structures." Journal of Offshore Mechanics and Arctic Engineering 129, no. 2 (September 4, 2006): 120–30. http://dx.doi.org/10.1115/1.2426985.

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This paper summarizes the results of extensive research on the design loads used for strength assessment of merchant ship structures such as tankers, bulk carriers, and container ships. The main aim of the research was to develop practical estimation methods of design loads having rational technical backgrounds acting on primary structural members of tankers, bulk carriers, and container ships. During this study we will do the following. (1) The design sea states that closely resemble the actual sea states which are considered as the most severe for hull structures are proposed. (2) The practi

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Paik, Jeom Kee, Jae Myung Lee, Joon Sung Hwang, and Young II Park. "A Time-Dependent Corrosion Wastage Model for the Structures of Single-and Double-Hull Tankers and FSOs and FPSOs." Marine Technology and SNAME News 40, no. 03 (July 1, 2003): 201–17. http://dx.doi.org/10.5957/mt1.2003.40.3.201.

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This paper presents a mathematical model for predicting time-variant corrosion wastage of the structures of single-and double-hull tankers; floating, storage, and off-loading units (FSOs); and floating, production, storage, and off-loading units (FPSOs). The measurement data of corrosion depth (thickness loss) for single-skin oil tanker structures of various ages are collected, and the statistical characteristics (mean, variance, distribution) of measured corrosion data are quantified in terms of ship age. A set of timedependent corrosion wastage models for 34 different structural member group

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Wisnugroho, Joko, Rizwan Gifry, and Yulius Indrajaya. "Design and Finite Element Analysis of Cargo Hose Tower Structure Using Low Carbon Steel Material." Applied Mechanics and Materials 893 (July 2019): 20–26. http://dx.doi.org/10.4028/www.scientific.net/amm.893.20.

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Cargo hose tower is an alternative equipment that can be used in loading-unloadingprocess in oil tanker. This paper describes a structural safety analysis of cargo hose tower that transferoil to and from tankers or cargo vessels. Stresses for two types of load conditions that wereconsidered in this study and were drawn by finite element analysis. The results of the finite elementanalysis was also compared with the allowable stresses required in order to determine the designappropriateness of the cargo hose tower structure.

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Yu, Guojun, Sheng Jia, and Yanting Geng. "Numerical Investigation into the Two-Phase Convective Heat Transfer within the Hold of an Oil Tanker Subjected to a Rolling Motion." Journal of Marine Science and Engineering 7, no. 4 (April 3, 2019): 94. http://dx.doi.org/10.3390/jmse7040094.

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A crude oil tanker usually encounters a rolling motion during sea transportation, which leads to rotational movement and sometimes a sloshing of the liquid hold. This rolling-induced body motion seriously affects the thermal and hydraulic behavior of the liquid hold, which then affects the heating process and heat preservation of the tanker. Clarification of the involved thermal and hydraulic characteristics is the basic requirement for establishment of a scientific heating scheme and heat preservation method. A two-phase 3D model considering the free liquid surface and non-Newtonian behavior

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Son, Sung-Hun, and Kibum Kim. "Simulation Model of Regenerative LNG Refrigeration System for Re-Liquification of BOG." Energies 13, no. 15 (July 30, 2020): 3894. http://dx.doi.org/10.3390/en13153894.

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Boil-off gas (BOG) disposal in liquefied natural gas (LNG) tankers has long been considered inevitable owing to the constant vaporization of the LNG in the storage tanks, but results in energy waste and environmental pollution. To address these challenges, we developed a re-liquification system that can condense the BOG and return it to the storage tank. The re-liquification system was modeled, and a case study was conducted to evaluate the viability of the system. The energy waste, which was quantified by tonnes of oil equivalent (TOE), greenhouse-gas emissions in tonnes of carbon dioxide (TC

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Daidola, John C. "Tanker Structure Behavior During Collision and Grounding." Marine Technology and SNAME News 32, no. 01 (January 1, 1995): 20–32. http://dx.doi.org/10.5957/mt1.1995.32.1.20.

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Recent accidents and the Oil Pollution Act of 1990 have precipitated a renewed interest in the behavior of tanker structure in collision and grounding. The nature of collision and grounding is reviewed and analysis techniques are identified from the literature. Existing and proposed structural arrangements for modern tankers are considered in light of their ability to provide environmental and cargo protection during collision and grounding. Critical structural details which may reduce the protective characteristics of the structure are identified. Sample calculations and results are provided

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Tromiadis, Ramona, and Costel Stanca. "Comparative Analysis of Tanker Ships Incidents and their Environment Impacts." Advanced Materials Research 837 (November 2013): 775–79. http://dx.doi.org/10.4028/www.scientific.net/amr.837.775.

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The paper presents a comparative analysis of tanker ships incidents and their environment impacts. The focus is on oil tankers because this type of ships poses the highest environmental risk. By the sheer amount of oil carried, modern oil tankers can be considered a threat to the environment. In case of a maritime accident a ship can suffer fracture of the ships hull that may lead to oil outflow leading to environmental consequences or stability problems, which may again result in capsizing of the vessel. In terms of the consequences for the vessel maritime accidents can be classified in diffe

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Jafaryeganeh, Hamidreza, Manuel Ventura, and Carlos Guedes Soares. "Multi-Objective Optimization of Internal Compartment Layout of Oil Tankers." Journal of Ship Production and Design 35, no. 4 (November 1, 2019): 374–85. http://dx.doi.org/10.5957/jspd.09180034.

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This work deals with the design of the internal layout of a shuttle tanker formulated as a multi-objective optimization problem, balancing cargo capacity and minimizing still water bending moment with safety requirements, in particular survivability after damage. A parametric model is used to specify the internal layout of a tanker ship considering a fixed hull shape and regulatory framework. The design variables include positions of watertight members in the internal layout, such as watertight bulkhead position, double-bottom height, and wing tanks width. Merit functions are the minimization

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Chen, Qihong, Qingsong Zhao, and Zhigang Zou. "Threat-Oriented Collaborative Path Planning of Unmanned Reconnaissance Mission for the Target Group." Aerospace 9, no. 10 (October 4, 2022): 577. http://dx.doi.org/10.3390/aerospace9100577.

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Unmanned aerial vehicle (UAV) cluster combat is a typical example of an intelligent cluster application, and it is characterized by its large scale, low cost, retrievability, and intra-cluster autonomous coordination. An unmanned reconnaissance mission for a target group (URMFTG) is a significant pattern in UAV cluster combat. This paper discusses the collaborative path planning problem of unmanned aerial vehicle formations (UAVFs) and refueling tankers in a URMFTG with threat areas and fuel constraints. The purpose of collaborative path planning is to ensure that the UAVFs (with fuel constrai

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Forsell, Karl, Ingrid Liljelind, Göran Ljungkvist, Rolf Nordlinder, Eva Andersson, and Ralph Nilsson. "Benzene Exposure and Biomarkers in Alveolar Air and Urine Among Deck Crews on Tankers Transporting Gasoline." Annals of Work Exposures and Health 63, no. 8 (August 6, 2019): 890–97. http://dx.doi.org/10.1093/annweh/wxz055.

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Abstract Introduction Increased rates of leukaemia have been found among tanker crews. Occupational exposures to the leukomogen benzene during loading, unloading, and tank cleaning are possible causes. Studies on older types of tankers carrying gasoline with most handling being done manually have revealed important exposures to benzene. Our study explores benzene exposures on tankers with both automatic and manual systems. Correlations between benzene exposure and benzene in alveolar air (AlvBe), benzene in urine (UBe), and trans,trans-muconic acid (ttMA) in urine were investigated. Methods Fo

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HASYIM, HASYIM, I. GEDE PUTU WARKA, and CAHYA PURI ARIATI. "ANALISA PRODUKTIVITAS DAN BIAYA OPERASIONAL ALAT BERAT PADA PROYEK PEMBANGUNAN STREET-RACE CIRCUIT MANDALIKA." GANEC SWARA 15, no. 1 (March 6, 2021): 849. http://dx.doi.org/10.35327/gara.v15i1.183.

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The Mandalika circuit project is a large-scale construction project built in the Mandalika Special Economic Zone (SEZ), Central Lombok, West Nusa Tenggara (NTB). The 4.31 kilometer racetrack will have 19 bends, so it requires heavy equipment to improve the quality production and increase project efficiency. The analysis conducted to obtain the hourly productivity, operating cost, income and profit of excavators, dump trucks, motor grader, vibrator roller, and water tanker used in the worksite of Mandalika circuit. The hourly productivity for structural cut with a depth of 2 to 4 meter of excav

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Kim, H. S., M. K. Ha, F. M. Williams, D. Molyneux, and H. H. Chun. "Speed-Power Performance of 95,000DWT Arctic Tanker Design." Journal of Offshore Mechanics and Arctic Engineering 127, no. 2 (October 9, 2004): 135–40. http://dx.doi.org/10.1115/1.1894406.

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When Arctic offshore development in the 1970s first led to consideration of ice capable tankers, there was a high level of uncertainty over design requirements for both safety and ship performance, and a lack of reliable methods to evaluate design proposals. Since that time, improved understanding of the ice environment has raised the confidence of design specifications. Parallel developments have resulted in a suite of engineering tools for ship performance evaluation at the design stage. Recent development of offshore and near shore oil and gas reserves in several countries, together with ec

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