Essays about: "Thesis. airplanes"

Showing result 1 - 5 of 28 essays containing the words Thesis. airplanes.

  1. 1. Quality enhancement of time-resolved computed tomography scans with cycleGAN

    University essay from Lunds universitet/Synkrotronljusfysik; Lunds universitet/Fysiska institutionen

    Author : Johannes Stubbe; [2023]
    Keywords : carbon fibers; carbon fibres; microfibers; tomography; deep learning; cycleGAN; time-resolved tomography; Physics and Astronomy;

    Abstract : Time-resolved x-ray tomography enables us to dynamically and non-destructively study the interior of a specimen. The obtainable temporal resolution is limited by the x-ray flux and the desired spatial resolution. READ MORE

  3. 2. Customizing WCAG 2.1 for In-Flight Entertainment Systems

    University essay from Umeå universitet/Institutionen för datavetenskap

    Author : Håkan Lindahl; [2023]
    Keywords : In-flight entertainment; WCAG; WCAG 2.1; accessibility; IFE;

    Abstract : Entertainment on airplanes has increased in later years and is a significant part of the flight experience. In-flight Entertainment (IFE) can consist of many different types of entertainment such as movies, music, live-tv, and games. Recently, the attention to making accessible websites has also increased. READ MORE

  4. 3. Investigation of the wing design and endurance of an ultralight electrical aircraft

    University essay from Lunds universitet/Innovation

    Author : Vanda Ericson; Jonathan Palmgren; [2022]
    Keywords : Aerodynamics; Electrical Aviation; CFD; Endurance; Drag; Technology and Engineering;

    Abstract : The goal of this thesis was to explore the conversion of a propeller driven two-seater combustion airplane to an electrical airplane. Four different wing designs were considered. Two variations of Blackwing Sweden AB’s current Blackwing wing (BW), a longer wing (BW-L) and a shorter wing (BW-S), as well as a new wing with a different airfoil (GW). READ MORE

  5. 4. LES modelling of spray combustion

    University essay from Lunds universitet/Institutionen för energivetenskaper

    Author : Arvid Åkerblom; [2021]
    Keywords : Gas Turbine; CFD; Large Eddy Simulation; Lagrangian Particle Tracking; Chemical Kinetics; Reaction Mechanism; Combustion; OpenFOAM; CHEMKIN; Technology and Engineering;

    Abstract : Computational fluid dynamics is a powerful method for understanding the flow and combustion that occurs inside aircraft engines and will be a key tool in the transition from conventional fossil-based fuel to sustainable alternatives. Because conventional fuels have been more widely researched, an attempt at simulating the combustion of alternative fuels should be preceded by the development of a method that is capable of accurately simulating the combustion of a conventional fuel. READ MORE

  6. 5. Diverse Time Redundant Triplex Parallel Convolutional Neural Networks for Unmanned Aerial Vehicle Detection

    University essay from Mälardalens högskola/Akademin för innovation, design och teknik

    Author : Hubert Stepien; Martin Bilger; [2021]
    Keywords : Convolutional Neural Network; Dependability; Diverse Neural Networks; UAV; Parallel Neural Networks; Time Redundancy;

    Abstract : Safe airspace of airports worldwide is crucial to ensure that passengers, workers, and airplanes are safe from external threats, whether malicious or not. In recent years, several airports worldwide experienced intrusions into their airspace by unmanned aerial vehicles. READ MORE