National Repository of Grey Literature 4 records found  Search took 0.00 seconds. 
Influence of the rear part of the car body on aerodynamic interaction of vehicles
Vondruš, Jan ; Blaťák, Ondřej (referee) ; Vančura, Jan (advisor)
This diploma thesis is focused on CFD simulation of two platooning DrivAer cars with varying bodyworks. CFD models are made for bodywork variants Estateback, Fastback and Notchback, which are solved by k-epsilon turbulent model. Influence of rear body design on platooning and aerodynamics characteristics is analyzed.
Open-wheel aerodynamics
Babinec, Viktor ; Vančura, Jan (referee) ; Čavoj, Ondřej (advisor)
This bachelors thesis is focused on review of the aerodynamic charakteristics of the rotating wheels for formula cars. This paper describes the nature, origin and development of flow structures in the wheel area, affecting other parts of the vehicle. To create a holistic view of the aerodynamic charakteristics of the wheel, it is necesary to include impacts on changing wheel geometry while driving, which significantly changes the nature of the flow. Among the observed effects include deformation of the wheel, its camber, yaw and axle height.
Influence of the rear part of the car body on aerodynamic interaction of vehicles
Vondruš, Jan ; Blaťák, Ondřej (referee) ; Vančura, Jan (advisor)
This diploma thesis is focused on CFD simulation of two platooning DrivAer cars with varying bodyworks. CFD models are made for bodywork variants Estateback, Fastback and Notchback, which are solved by k-epsilon turbulent model. Influence of rear body design on platooning and aerodynamics characteristics is analyzed.
Open-wheel aerodynamics
Babinec, Viktor ; Vančura, Jan (referee) ; Čavoj, Ondřej (advisor)
This bachelors thesis is focused on review of the aerodynamic charakteristics of the rotating wheels for formula cars. This paper describes the nature, origin and development of flow structures in the wheel area, affecting other parts of the vehicle. To create a holistic view of the aerodynamic charakteristics of the wheel, it is necesary to include impacts on changing wheel geometry while driving, which significantly changes the nature of the flow. Among the observed effects include deformation of the wheel, its camber, yaw and axle height.

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