Sökning: "Aerodynamics"
Visar resultat 1 - 5 av 125 uppsatser innehållade ordet Aerodynamics.
1. Aerodynamics simulations of Scania trucks using OpenFOAM
Master-uppsats, KTH/Teknisk mekanikSammanfattning : In the field of heavy-duty vehicles, fuel efficiency and environmental protection are factors that need to be focused on, while the aerodynamic drag generated during vehicle travelling is one of the most influential aspects. This thesis delves into the aerodynamic simulation of Scania trucks using the open-source Computational Fluid Dynamics (CFD) tool, OpenFOAM v2206. LÄS MER
2. Dynamic simulation and 3D visualization of a floating tilted counter-rotating vertical axis offshore wind turbine
Kandidat-uppsats,Sammanfattning : The growing global demand for clean energy is critical, and wind power plays a crucial role in addressing this need. The increasing demand is driving advancements in the field of offshore wind power and one promising innovation is the counter-rotating vertical axis turbines (CRVT), specifically designed for floating wind power installations. LÄS MER
3. Impact of solar-mounted truck on the grid
Master-uppsats, Uppsala universitet/Institutionen för elektroteknikSammanfattning : Sweden has a climatic goal to reduce the emission of greenhouse gases by 2045. One of the major contributors to carbon dioxide emissions is the transportation sector, out of which the major share lies in the heavy freight sector. LÄS MER
4. Data Driven Modeling for Aerodynamic Coefficients
Master-uppsats, KTH/Matematisk statistikSammanfattning : Accurately modeling aerodynamic forces and moments are crucial for understanding thebehavior of an aircraft when performing various maneuvers at different flight conditions.However, this task is challenging due to complex nonlinear dependencies on manydifferent parameters. LÄS MER
5. Design Optimization of Savonius Wind Turbine using CFD Simulations
Master-uppsats, Uppsala universitet/Institutionen för elektroteknikSammanfattning : This thesis is based on a simulation of the Savonius wind turbine. The Savoniusturbine is a simple vertical axis device, which has half cylindrical blades attached to the main shaft opposite to each other which creates the drag force from incoming wind and generates mechanical torque which drives the generator for electricity generation. LÄS MER