Search for dissertations about: "wing tunnel"
Showing result 1 - 5 of 25 swedish dissertations containing the words wing tunnel.
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1. In the wake of a bird - Quantifying aerodynamic performance of avian flight
Abstract : Flight is an expensive form of locomotion, but also offers the ability to travel great distances at relatively low cost. Birds have developed various adaptations for optimizing flight performance. The main aim of this thesis is to identify how morphological variables in birds affect aerodynamic drag and flight performance. READ MORE
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2. Aerodynamic performance in bat flight
Abstract : Bats are the only mammals capable of flight, and they are the only animal flyers that are mammals. This thesis focuses on the latter of those facts, and investigates how bats fly, from an aerodynamic perspective. READ MORE
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3. Adaptive Mesh Refinement and Simulations of Unsteady Delta-Wing Aerodynamics
Abstract : This thesis deals with Computational Fluid Dynamics (CFD)simulations of the flow around delta wings at high angles ofattack. These triangular wings, mainly used in militaryaircraft designs, experience the formation of two vortices ontheir lee-side at large angles of attack. READ MORE
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4. Always on the wing - Fluid dynamics, flight performance and flight behavior of common swifts
Abstract : The aerodynamics and kinematics behind the flight of animals are relatively unknown. Although animal flight has been studied for several hundreds of years, it is only in recent time that we have the technical abilities to study the mechanistic basis of animal flight. READ MORE
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5. Feathers by day, membranes by night - Aerodynamic performance in bird and bat flight
Abstract : The efficiency and performance of a flying animal is directly related to the aerodynamics around its body and flapping wings. Here, I have developed methods for quantifying the wake dynamics around a flying animal. The results are used to estimate the aerodynamic performance of flapping flight. READ MORE