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Proudění uvnitř idealizované městské zástavbě
Bezpalcová, Klára ; Harms, F. ; Leitl, B. ; Jaňour, Zbyněk
The regular obstacle array of the Mock Urban Setting Test (MUST) fiedl site in the Utah West Desert (USA) has been replicated in the large boundary layer wind tunnel at University of Hamburg. The trials run during the field campaign were repeated in the wind tunnel as well as additional measurements of flow.The strong flow inhomogeneities were observed on the vertical profiles of shear stress as well as on the horizontal mean flow for different array orientation.
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Problém velikosti ulice
Bezpalcová, Klára ; Jaňour, Zbyněk
Two main types of tasks are investigated: Simplified, generalised situations and direct solution of geometric complex situations. The methods of the urban type inflow simulation, small scale flow simulation and dispersion simulation including a line source model modelling had to be developed in both cases witin wind tunnel modelling.
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