Sökning: "fluid structure interaction"
Visar resultat 16 - 20 av 41 uppsatser innehållade orden fluid structure interaction.
16. Aeroelastic Analysis of a Morphing Wing for Airborne Wind Energy Applications
Master-uppsats, Lunds universitet/Institutionen för energivetenskaperSammanfattning : The aim of this thesis is to set up a high-fidelity fluid structure interaction (FSI) simulation environment to study the gust load alleviation capability of camber-morphing airborne wind energy (AWE) wings. The simulation environment will enable studying the transient flow phenomena around the wing when encountering wind gusts and gives the possibility of investigating dynamic instabilities. LÄS MER
17. Predicting drag losses & oil flow characteristics in a wet clutch system using numerical analysis
Uppsats för yrkesexamina på avancerad nivå, Luleå tekniska universitet/Institutionen för teknikvetenskap och matematikSammanfattning : This report presents the Master Thesis done by two students at the Mechanical Engineering program, Design Engineering at Luleå University of Technology. The thesis was performed at Luleå University of Technology in collaboration with BorgWarner PDS located in Landskrona. LÄS MER
18. Numerical Investigations of a Partitioned FSI Algorithm for Tetra Pak's Filling Tube
Master-uppsats, Lunds universitet/Institutionen för energivetenskaperSammanfattning : Numerical simulations of fluid-structure interaction of a water-filled tube with a free surface are conducted using an implicit partitioned coupling scheme. Abaqus and STAR-CCM+ are used for the solid- and fluid domains respectively. This application has stability issues, with the most severe turning out to be the added mass effect. LÄS MER
19. Added Properties in Kaplan Turbine - a preliminary investigation
Uppsats för yrkesexamina på avancerad nivå, Luleå tekniska universitet/Institutionen för teknikvetenskap och matematikSammanfattning : A preliminary investigation of the added properties called added mass, added damping and added stiffness have been performed for a Kaplan turbine. The magnitude of dimensionless numbers have been used in order to classify the interaction of the fluid and the solid. LÄS MER
20. A CFD Method for Simulation of Gas-Liquid Flow in Cooling Systems : An Eulerian-Eulerian Approach
Master-uppsats, Linköpings universitet/Mekanisk värmeteori och strömningsläraSammanfattning : When designing modern engines it is important to construct a cooling system that cools the engine structure efficiently. Within the cooling system there is always a certain amount of air which can accumulate and form air pockets in critical areas, such as the water jacket, which can lead to wall degradation. LÄS MER