Sökning: "Flight loads"

Visar resultat 1 - 5 av 27 uppsatser innehållade orden Flight loads.

  1. 1. Svenska hästägares erfarenheter av lastning med häst

    Kandidat-uppsats, SLU/Dept. of Animal Environment and Health

    Författare :Elsa Widström; [2023]
    Nyckelord :häst; lastning; träning; transportfordon; enkät;

    Sammanfattning : Studies have shown that struggle during loading of horses is a well-known problem. Horses are flight animals who usually avoid dark and narrow places where the view of their surroundings are limited. Horses are also naturally neophobic, which can cause problems when loading and training horses to load. LÄS MER

  3. 2. Vibration analysis and testing of a 6U cubesat propulsion system

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

    Författare :Likitha Thimmaraju Girijadevi; [2023]
    Nyckelord :6U CubeSat; Propulsion system; Vibration testing; COMSOL; Structures; ECSS; Stress; Resonance; Frequency; Load; Simulation.; 6U CubeSat; Framdrivningssystem; Vibrationstestning; COMSOL; Strukturer; ECSS; Stress; Resonans; Frekvens; Belastning; Simulering.;

    Sammanfattning : Space industry has been booming in the recent times, investments have not justbeen made on satellites and launch vehicles but also on space sustainability. Spaceindustry has its users in national agencies, private commercial agencies, academia andexperimental organisations. LÄS MER

  4. 3. Evaluation of the Weather Resistance of Ram-Air Kites Used in Airborne Wind Energy Systems

    Master-uppsats, Högskolan i Borås/Akademin för textil, teknik och ekonomi

    Författare :Johanna Désirée Ambs; [2023]
    Nyckelord :Weathering Resistance; Coated Textiles; Ram-air Kite; Airborne Wind Energy;

    Sammanfattning : Airborne Wind Energy is an emerging technology that harnesses the power of the wind by using tethered wings. Among the flying devices are ram-air wings made from coated textiles that utilize dynamic pressure to gain their shape. LÄS MER

  5. 4. Transformation of In-Flight Measured Loads to a Fatigue Test Spectrum

    Master-uppsats, Linköpings universitet/Mekanik och hållfasthetslära

    Författare :Patrick Dümig; [2022]
    Nyckelord :Aerospace engineering; Aircraft load spectra; ASIP; Crack growth; Fatigue testing; Flight loads; Flight test; Fracture mechanics; FSFT; In-flight measurements; Load spectrum reduction; Racetrack filtering; Strain gauge measurements;

    Sammanfattning : Fatigue is a well-recognized issue in lightweight and high-performance aircraft structures. As fatigue failures have led to serious accidents and caused significant economic impact in the past, design against fatigue is crucial. LÄS MER

  7. 5. Development, Modelling and Investigation of a Robotic Exoskeleton for Astronaut Back Support

    Master-uppsats, Luleå tekniska universitet/Institutionen för system- och rymdteknik

    Författare :Evert Häggman; [2021]
    Nyckelord :Exoskeleton; Musculoskeletal Disorders; Biorobotics; Astronaut;

    Sammanfattning : Musculoskeletal disorders, specifically low back pain, has been well documented andreported by astronauts throughout the space exploration era. Statistics from astronautmemoirs states that 52-68% of astronauts experience moderate to severe lower backpain after prolonged spaceflights. LÄS MER