Sökning: "1D CFD"

Visar resultat 1 - 5 av 23 uppsatser innehållade orden 1D CFD.

  1. 1. A coupling method using CFD, radiative models and a surface model to simulate the micro-climate

    Master-uppsats, KTH/Teknisk mekanik

    Författare :Joseph Vernier; [2023]
    Nyckelord :Computational Fluid Dynamics; Fluid Mechanics; Numerics; Micro-climate modeling; Radiation; Crop modeling; Photovoltaic panels;

    Sammanfattning : The increasing demand for energy, depletion of fossil fuels, rising global warming, and greenhouse gas emissions have stimulated the need for widespread development and adoption of renewable energy sources (RES) worldwide. Among these sources, solar energy has emerged as a major contender to meet the growing demand. LÄS MER

  3. 2. Improvement of the 1D CFD method for Thermal management of a Battery Electric Vehicle

    Master-uppsats, Linköpings universitet/Mekanisk värmeteori och strömningslära

    Författare :SASHWAT CHHETRI; [2022]
    Nyckelord :CFD; Electromobility; BEV; Thermal Management; Simulation;

    Sammanfattning : Electrification of vehicles is necessary to combat greenhouse gas emissions, whichcauses global warming and climate change. There has been a demand in the use ofBattery Electric Vehicles due to this increased awareness of sustainability. However,they have been beset with issues such as range and conservation of energy. LÄS MER

  4. 3. Aeroengine transients in altitude test facility

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

    Författare :Baptiste VILLENEUVE; [2022]
    Nyckelord :;

    Sammanfattning : Altitude test facilities offer a safe and reliable way to perform a wide variety of tests on aircraft engine. Among them, aeroengine transients represent a necessary step in the certification and qualification of engines. LÄS MER

  5. 4. Investigating the Impact of Water Injection on Noise Generation During Rocket Lift-Off

    Master-uppsats, Luleå tekniska universitet/Rymdteknik

    Författare :Sångberg Linus; [2021]
    Nyckelord :Rocket lift-off; Turbulent mixing noise; CFD;

    Sammanfattning : This thesis aim to provide SSC, Swedish Space Corporation, with a foundation for understanding the key ideas behind water injection during rocket lift-off, including problems to be avoided when simulating the phenomena. This investigation focus on finding approaches suitable for obtaining a rough estimate of the reduction in noise generation, when too expensive equipment required is absent. LÄS MER

  7. 5. Coolant Filling Simulation Model in 1D with GT-Suite : A Study on Scania's Electric Truck's Battery Cooling Circuit

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

    Författare :Kapil Vaidya; Xavier Navarro Palau; [2021]
    Nyckelord :GT-Suite; CFD; 1D Simulations; Battery cooling; BEV Truck; Deaeration; Air Traps; GT-Suite; CFD; 1D-simuleringar; Batterikylning; BEV Truck; Deaeration; Air Traps;

    Sammanfattning : Driven by the goal of decreasing emissions and pollutants towards a more sustainable future, the automotive industry is undergoing a rapid transition towards battery-powered electric vehicles. This shift to sustainable transport is fast-paced, and new technical solutions are being offered on a regular basis to fulfil the future needs for electric vehicles, including battery-electric trucks. LÄS MER