Sökning: "examensarbete marin"

Visar resultat 1 - 5 av 16 uppsatser innehållade orden examensarbete marin.

  1. 1. Investigation of Vibration in Electrical Circuit used in Maritime Applications

    Master-uppsats, KTH/Lättkonstruktioner, marina system, flyg- och rymdteknik, rörelsemekanik

    Författare :Babak Rouhani; [2022]
    Nyckelord :Mechanics; Vibration; Modal analysis; Electronic equipment; Circuit board; Mekanik; Vibration; Modal analys; Elektronik utrustning; Kretskort;

    Sammanfattning : This paper presents an investigation of a problem discovered in electronic equipment where mechanical load was the leading cause of the issue. Finite Element Analysis is used to investigate vibration issues in soldering and components. Simulations are performed with ANSYS modal and random vibration package. LÄS MER

  3. 2. Life Cycle Assessment of a small scale, solar driven HVR water purification system

    Master-uppsats, KTH/Skolan för industriell teknik och management (ITM)

    Författare :Sharang Kolathur; [2022]
    Nyckelord :life cycle assessment; air gap membrane distillation; solar energy; levelized cost; grid operated system; livscykelanalys; luftgapmembrandestillation; solenergi; utjämnade kostnader; nätdrivet system;

    Sammanfattning : Water purification systems have made access to drinking water easier by treating water sources which previously could not be used for drinking. Such systems however require energy and materials to build and operate which means they have environmental impacts. LÄS MER

  4. 3. Life Cycle Assessment of a 3D printer : A comparative and attributional life cycle assessment of 3D printer

    Master-uppsats, KTH/Hållbar utveckling, miljövetenskap och teknik

    Författare :Rishi Akash Chinnakonda Senthil; [2022]
    Nyckelord :3D printer; LCA; impact categories;

    Sammanfattning : Three-dimensional (3D) bio printing offers a wide range of applications, including the placement, design, and patterning of biological components such as living cells, nucleic acids, tissues, and many more. Bioprinting has seen great growth and breakthroughs in recent years, particularly in 3D printing. LÄS MER

  5. 4. Reprocessing of Marine Reflection Seismic Data from Skåne, Sweden

    Magister-uppsats, Uppsala universitet/Institutionen för geovetenskaper

    Författare :Charlotta Carlsson; [2022]
    Nyckelord :Reflection seismics; marine geophysics; Claritas; Claritas; reflektionsseismik; geofysik;

    Sammanfattning : During 1979, an oil prospecting project was initiated in the south of Sweden, outside the coast of the municipality of Skåne. No drilling program was initiated, and the project was put on ice. However, with the oil prices of today and the interest in carbon dioxide storage, the area could once again be interesting. LÄS MER

  7. 5. Vidareutveckling av djurtransportbox : Produktutveckling och FEM-beräkning

    Kandidat-uppsats, Jönköping University/JTH, Konstruktion och produktutveckling

    Författare :Maja Johansson; Alexandra Persson; [2021]
    Nyckelord :Finita elementmetoden; Hållfasthetberäkning; CAD; Produktutveckling;

    Sammanfattning : Sigma Industry South AB i Jönköping är ett konsultföretag som hjälper Jönköpingsregionens produktionsbolag med olika uppdrag inom produktutveckling, industriell design, processteknik, beräkning, produktionssystem och projektledning. Husqvarna AB, Fagerhult, Thule Group och Saab AB är exempel på företag som hyr konsulter till uppdrag av Sigma i Jönköping. LÄS MER