Browsing by Author "Kotek, Milan"
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- ItemVliv teploty na stabilitu mezní vrstvyKotek, Milan
- ItemVliv teploty na stabilitu mezní vrstvy(Technická Univerzita v Liberci, 2008) Kotek, Milan; Vít, TomášThe phenomenon of vortex shedding from a bluff body is an interesting scientific and engineering problem. Acquisition of reliable experimental data is considered an indispensable step toward a deeper physical understanding of the topic. The working fluid properties such as viscosity, density and thermal conductivity are fundamentally important for thermal effects. Generally true that, cylinder heating decreases the vortex shedding frequency in air, thus stabilizing the wake flow (only to air). The main aim of this graduation thesis is a suggestion of suitable geometry of apparatus which examine an influence of temperature on stability of boundary layer with subsequent accomplishment of the experiment.