Blar i Institutt for marin teknikk på utgivelsesdato
Viser treff 121-140 av 3421
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Lowering operation of a subsea module using air filled suction anchors to reduce the crane load capacity required.
(Master thesis, 2010)The Ormen Lange gas field is located 120 km west-north west of Kristiansund, and went in to production in October 2007. The field is planned to be developed throughout 2015 including the installation of a subsea compression ... -
Prediction of Load and Response of an Arctic SPAR in Ice
(Master thesis, 2010)Arctic environmental condition is extremely harsh. Shtokman field in Barents Sea is studied to conclude to the most important factors for design of offshore structures to facilitate drilling and production. In geographical ... -
Effects of simulated transportation stress on viability, water release and ammonia excretion of blue mussels (Mytilus edulis) during dry storage
(Master thesis, 2010)Norway has a great potential for blue mussel production. However, the blue mussel industry has not yet reached a commercial viability comparable with other mussel producingc ountries. There are still some major challenges ... -
Turbulence modeling of transverse flow on ship hulls in shallow water
(Doktoravhandlinger ved NTNU, 1503-8181; 2010:174, Doctoral thesis, 2010)The hydrodynamic forces acting on a ship that travels in restricted water vary greatly with water depth and the geometry of the ship hull. This will affect the ship maneuverability in terms of various flow effects like for ... -
Guidelines for selection of a ship ballast water treatment system.
(Master thesis, 2010)The purpose of the thesis was to develop a decision support system for ballast water treatment systems, considering both technical and economical aspects of the system. This was done by developing a two part model, which ... -
Prediction of Design Response for North Sea
(Master thesis, 2010)The methods to predict long term extreme structure responses induced by environmental loads are reviewed. Due to the variability of both environmental condition and response in a given environmental condition, the prediction ... -
Conceptual Design of Purpose-Built Diving Support Vessel
(Master thesis, 2010)The need to explore designs and arrangement configurations that will enhance operational flexibility and sustainability of the DSVs, without jeopardizing their operational efficiency and lifecycle costs (LCC) was crucial ... -
Maintenance strategies for deep sea offshore wind turbines
(Journal article; Peer reviewed, 2010)Purpose – The objective of this paper is to outline a framework that guides the development of sound maintenance strategies and policies for deep‐sea offshore wind turbines. Design/methodology/approach – An important ... -
Condition Monitoring and Opportunity Maintenance in Offshore Operations
(Master thesis, 2010)In this M.Sc. thesis organisational and technical aspects related to the implementation of an Opportunity Based Maintenance (OBM) scheme for Oil and Gas facilities have been discussed. Organisational aspects of importance ... -
Mapping accident reporting procedures in the maritime transportation sector
(Master thesis, 2010)This paper examines the accident reporting procedures in the maritime transportation sector. A parallel study, corresponding to this study, revealed a vast amount of underreporting by several western flag states. This is ... -
Design of Dynamic Positioning System for ROV Minerva
(Master thesis, 2010)This thesis focuses on the design and implementation of a DP system for the ROV Minerva. It features the implementation of receiving and sending signals and processing these. The thesis also includes the creation of ... -
Analysis and Coding of Lifeboat Accidents
(Master thesis, 2010)Several studies have shown that lifeboat was not as safe as it was supposed to be. Even though there is less number of lifeboat accidents that contribute to the total shipping accidents, lifeboat accidents caused a lot of ... -
Structural Strength of Work Boats and High Speed Crafts with Pre-fabricated, Floating Panels in Aluminium
(Master thesis, 2010)Aluminium is a material commonly used for smaller boats and high speed crafts due to its low weight. Traditionally the hull construction is performed in a similar manner as that of steel ships, with longitudinal stiffeners ... -
Motion of floating wind turbines
(Master thesis, 2010)Motion of floating wind turbines has been studied. A literature study on different concepts and what tools are available for simulating them is presented. Marintek’s simulation software SIMO is used for time simulations. ... -
Comparison of Numerically Predicted Response and Measured Response for Jacket Structures
(Master thesis, 2010)Previous studies on Kvitebjørn jacket have shown that there are discrepancies between the response obtained from numerical simulations and field measurement record. For some cases, numerical simulations under predict the ... -
Low Greenhouse GasEmission Ship
(Master thesis, 2010)The fleet consists of 6 LNG carriers where 3 have a loading capacity of 44 000 tons while the remaining 3 ships can lift 33 00 tons of LPG. Since the ships are set to operate at speeds between 14 and 20 knots it is necessary ... -
Monitoring of hull condition of ships
(Master thesis, 2010)In this thesis five bulk ships from Kristian Gerhard Jebsen Skipsrederi AS has been monitored over time in order to discover the increase in resistance due to fouling on the hull and propeller. Each ship has reported weather ... -
Use of oil tanker return/ballast space for the transportation of freshwater
(Master thesis, 2010)This report analyzes the concept of using oil tankers’ free cargo space and/or segregated ballast tanks to transport freshwater on the return leg, i.e. from oil unloading port back to oil loading port – also called freshwater ... -
Technical solutions regarding impementation of the EU directive 2005/33/EC concerning sulphur content of marine fuels
(Master thesis, 2010)The objective of this diploma thesis is to assess the technical and operational challenges EU Directive 2005/33/EC will introduce. This is done using fundamental knowledge about naval architecture and marine diesel engines. ...