Sökning: "fluid structure interaction"
Visar resultat 1 - 5 av 37 uppsatser innehållade orden fluid structure interaction.
- Master-uppsats, Lunds universitet/Institutionen för energivetenskaper
Sammanfattning : In the manufacturing process of Tetra Pak packages, holes are cut out of the paperboard for straws and caps. The left-over paperboard clippings, called confetti, need to be evacu- ated from the machine. However, this evacuation process has proven to cause problems due to jams arising as the confetti get stuck in joints and along the pipe walls. LÄS MER
- Master-uppsats, KTH/Kraft- och värmeteknologi
Sammanfattning : Due to the increase of rotor size in horizontal axis wind turbine (HAWT) during the past 25 years in order to achieve higher power output, all wind turbine components and blades in particular, have to withstand higher structural loads. This upscalingproblem could be solved by applying technologies capable of reducing aerodynamic loads the rotor has to withstand, either with passive or active control solutions. LÄS MER
- Kandidat-uppsats, Uppsala universitet/Institutionen för informatik och media
Sammanfattning : In the beginning of 2021, the stock of strained and heavily shorted company GameStop rose by almost 2,000 percent. The meteoric rise was caused after users of the subreddit r/wallstreetbets mobilized to buy up stock of the business, hoping that short- sellers would be forced to close their positions, leading to further upside. LÄS MER
- Uppsats för yrkesexamina på avancerad nivå, Umeå universitet/Institutionen för fysik
Sammanfattning : All organs, including the brain, need a pathway to remove neurotoxic extracellular proteins. In the brain this is called the glymphatic system. The glymphatic system works by exchanging proteins from interstitial fluids to cerebrospinal fluids. The extracellular proteins are then removed through the cerebrospinal fluid drains. LÄS MER
- Master-uppsats, Lunds universitet/Avdelningen för Teknisk vattenresurslära
Sammanfattning : Smoothed Particle Hydrodynamics (SPH) is used to study the mechanisms of landslide-generated waves. As the landslide dynamics and the evaluation of impact forces acting on water are most important, landslide is modelled as a highly viscous fluid. Incompressible SPH (ISPH) is used for fluid simulation. LÄS MER