Essays about: "Marine craft"

Showing result 1 - 5 of 8 essays containing the words Marine craft.

  1. 1. Västergarn Boat Rivets in Context : Case Study : The Missing Boatyard

    University essay from Uppsala universitet/Arkeologi

    Author : Richard Koehler; [2020]
    Keywords : Marine craft; boatyard; WBS; supply-chain; Knärr; Cig; boat; ship; maritime community; interdisciplinary;

    Abstract : Gotland has a rich material cultural heritage from the Stone Age to the Middle Ages thanks to the island's strategic location in the middle of the Baltic Sea; especially true for the Viking Age when Gotlanders had extensive trade contacts with the east dating from the mid 12th century and Gotland’s economy was dominated by such contacts. This essay deals with Gotland's maritime infrastructure and its development between about 1100 and 1400 based on a case study of boat rivets from the medieval settlement of Västergarn. READ MORE

  3. 2. Adaptation and Design of a Marine Vehicle for Disabilities

    University essay from Luleå tekniska universitet/Institutionen för ekonomi, teknik och samhälle

    Author : Erik Vesterlund; [2017]
    Keywords : Product design; design-for-all; disabilities; Paraplegia; quadriplegia; marine vehicle; belly boat.; Produktdesign; Design för alla; funktionshinder; paraplegia; quadriplegia; marinfartyg; båt;

    Abstract : This report is the result of the master thesis project in Industrial Design engineering (IDE), performed at Luleå University of Technology, by Erik Vesterlund. The task was to produce a conceptual belly boat design that enables individuals paralyzed in the lower extremities to use, propel, maneuver, assemble and use a belly boat. READ MORE

  4. 3. Development of a non-linear hydrodynamic maneuvereing model of a diver delivery vehicle

    University essay from KTH/Marina system

    Author : Johan Pettersson; [2017]
    Keywords : ;

    Abstract : The SEAL Carrier is a marine hybrid craft with capacity to travel both on the surface and completely submerged with main objective to transport a group of divers. The craft is developed for transporting a unit of combat divers in and out the of area of operation where the high speed at surface and low signature when submerged are key features. READ MORE

  5. 4. Development of a Depth Controller for the SEAL Carrier

    University essay from KTH/Reglerteknik

    Author : Hannes Carlsson; [2017]
    Keywords : ;

    Abstract : The SEAL Carrier is a hybrid marine vessel capable of traveling both fast on the water surface and completely submerged.Due to the craft's hydrodynamical properties it is taxing on the pilots to keep the SEAL Carrier at a certain depth for longer periods of time, therefore it is desirable to have a depth controller. READ MORE

  6. 5. Light weight marine vessels operating in brash Ice

    University essay from KTH/Lättkonstruktioner

    Author : Niclas Oddur Niclasen; [2015]
    Keywords : ;

    Abstract : This is a master thesis, done as a part of the ongoing research projects ”Vattenvägen 365” and ”LightIce - Light weight marine vessels operating in brash Ice”. This work is a study of the design of a high speed craft, intended for use in the public transportation network in the Stockholm area. READ MORE