Essays about: "parameterstudie"

Showing result 6 - 10 of 40 essays containing the word parameterstudie.

  1. 6. Assessment of ice loads on piled structures based on local conditions

    University essay from KTH/Betongbyggnad

    Author : Astrid Lindblom; Elin Ånger; [2022]
    Keywords : Ice loads; Local conditions; Structural design; Piled structures; Islaster; Lokala förhållanden; Dimensionering; Pålade konstruktioner;

    Abstract : This master report studies structural design methods for ice loads and the impact of local conditions. Ice loads occur due to ice movements or expansion of the ice sheet. Specifically, this study analyses ice loads on piled structures and ten different design methods and handbooks to calculate the ice load. READ MORE

  3. 7. Parameter Study of Arc Squeezing DC Breaker : The impact of the geometry on counter force, pressure, and arc voltage

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Johanna Olsson; [2022]
    Keywords : Arc squeezing; DC breaker; Polymer ablation; Pressure measurement; Ljusbågssläckning; DC brytare; Polymerablation; Tryckmätning;

    Abstract : The sustainable future in our already electrified world includes solar power generation, battery storage, and electric vehicles all which requires DC systems. DC breakers play a key role in operation and protection within the DC system. READ MORE

  4. 8. Improving gas flow in gas atomization

    University essay from KTH/Materialvetenskap

    Author : Zhiwei Qiu; [2021]
    Keywords : ;

    Abstract : Gas atomization is a cost-effective processing method to produce fine, spheroidized metal powders. During the process, high velocity jets of gas are sprayed at a molten metal stream to break it into small droplets, which will solidify and form the powder particles. READ MORE

  5. 9. Ly-α Dayglow on Uranus : Radiative Transfer Modelling

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Jahangir Jazayeri; [2021]
    Keywords : Uranus; Lyman-alpha; Ly-α; resonant scattering; Rayleigh scattering; interplanetary medium; ultraviolet; hydrogen; methane; parameter study; limb brightening; Voyager 2; Ultraviolet Spectrometer;

    Abstract : Uranus is one of the least explored planets in our solar system. Event though the Uranian Ly-α emission has been a subject of study for decades, there is not a consensus on the sources contribution to the total signal. READ MORE

  6. 10. Dynamic Simulation and Suspension Optimization for a Heavy Duty Railway Bogie

    University essay from KTH/Spårfordon

    Author : David Prifer; [2021]
    Keywords : Rail vehicle; Bogie Technology; Running Dynamics; Simulation; Simpack; Vehicle Acceptance; Validation; Järnväg; Gångegenskaper; Flerkroppssimulering; Acceptanskrav;

    Abstract : A multi-body simulation study was undertaken to investigate the running behavior of a rail grinder vehicle with newly developed Ganz bogies. The main purpose of the simulations was to forecast and support the vehicle acceptance tests and support the ongoing development. READ MORE