Sökning: "ground engineering"

Visar resultat 16 - 20 av 387 uppsatser innehållade orden ground engineering.

  1. 16. Developing Guidelines for Proactive Supply Chain Risk Management - A Case Study at IKEA Category Food Logistic Services

    Master-uppsats, Lunds universitet/Teknisk logistik

    Författare :Isabella Dahlheim; Anna Myhrman; [2023]
    Nyckelord :Supply Chain Risk Management SCRM ; Proactive SCRM; Risk Management Maturity; Risk Culture; Learnings Lessons Learned ; Multiple Case Study; Design Science Research Approach; Technology and Engineering;

    Sammanfattning : The number of supply chain disruptions has increased over the last couple of years. The Covid-19 Pandemic, blockage of the Suez Canal and Russian invasion of Ukraine are some well-known examples of disruptions. LÄS MER

  3. 17. Design of Experiment Based on Full Factorial CFD Spray Modelling

    Master-uppsats, Lunds universitet/Institutionen för energivetenskaper

    Författare :Olle Faritzon; [2023]
    Nyckelord :CFD; spray; liquid; injection; DoE; Design of Experiment; fuel spray; Propane; LPG; OpenFOAM; Experiment; Fluid dynamics; maritime shipping; engine; Technology and Engineering;

    Sammanfattning : Design of experiment is a powerful tool that can reduce the amount of physical testing needed to save resources, time and money. A CFD-setup was constructed in OpenFOAM-8, simulating injection of liquid propane with a standard multi-hole injector. The model was then validated against experimental results. LÄS MER

  4. 18. Taking Flight Towards a Greener Future: Steps Airlines Can Take to Reduce Emissions

    Kandidat-uppsats, Lunds universitet/Trafikflyghögskolan

    Författare :Rabin Kronold; Mikael Nyström; [2023]
    Nyckelord :Sustainability; Aviation; Management; Emissions; Carbon footprint; Ground and aircraft operation; Fuel consumption; Contrails; Aircraft-Induced Clouds; Greenhouse gas emissions; Sustainable Aviation Fuel; FLYL01; Technology and Engineering;

    Sammanfattning : Background: For decades, aviation has been an important part of society and with its growth comes the increased environmental impact and the challenge to reduce this adversary effect and move towards sustainability. Objective: Find out how airlines can reduce their emissions and become more sustainable. LÄS MER

  5. 19. Local Planning for Unmanned Ground Vehicles using Imitation Learning

    Uppsats för yrkesexamina på avancerad nivå, Lunds universitet/Institutionen för reglerteknik

    Författare :Johan Henningsson; [2023]
    Nyckelord :Technology and Engineering;

    Sammanfattning : Mobile robotics is an expanding field worldwide leading to the need for advanced path-planning algorithms that can traverse various environments. Current state-ofthe- art path-planning algorithms used at the Swedish Defence Research Agency, FOI, tend to be inflexible and parameter dependent. LÄS MER

  7. 20. Biomechanical investigation of the efficacy and perceived performance of a knee brace

    Master-uppsats, Lunds universitet/Avdelningen för Biomedicinsk teknik

    Författare :Alice Garnheim; Alvina Vernersson; [2023]
    Nyckelord :Biomechanical investigation; knee brace; osteoarthritis; design; OA; healthy subjects; gait analysis; Technology and Engineering;

    Sammanfattning : The most prevalent joint disease in adults is osteoarthritis. The knee joint is the joint which is the most affected by osteoarthritis, with mechanical overloading being one of the causes. While no cure exists for osteoarthritis, many different treatment options are available. One alternative is to wear a knee brace on the affected leg. LÄS MER