Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 5 of 5 for “"Vortex dynamic"”.
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Development of Aircraft Wake Vortex Dynamic Separations Using Computer Simulation and Modeling
… presents a research effort to evaluate wake vortex mitigation procedures and technologies in order to decrease aircraft separations, which could result in a runway capacity increase. Aircraft separation is a major obstacle to increasing the operational efficiency of the final approach segment …
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Loss mechanisms in turbine tip clearance flows
… takes the form of a strong embedded streamwise vortex (u=ux 1 in the vortex core), and the mainstream ow is found to be the main source of loss. Vortex line contraction, and consequent vortex core expansion, and also vortex breakdown, are identied as the two important mechanisms that determine …
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Aerodynamics of a small-scale drone propeller in challenging operative conditions
L'abstract è presente nell'allegato / the abstract is in the attachment
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Dynamics and properties of massive quantum vortices in binary mixtures of Bose-Einstein condensates
L'abstract è presente nell'allegato / the abstract is in the attachment
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Numerical and experimental study on the ability of dynamic roughness to alter the development of a leading edge vortex
Dynamic stall is an unsteady aerodynamic phenomenon garnering much research interest because it occurs in a variety of applications. For example, dynamic stall is known to occur on helicopter rotor blades, wind turbines, high maneuvering military aircraft, and flapping wings. Dynamic stall occurs …