Návrh úprav aerodynamického tunelu pro zkoumání aerodynamických vlastností profilů listů větrných elektráren

Abstract

This bachelor thesis deals with the problems of aerodynamic properties of profiles of wind power plants in wind tunnel. This thesis given basic information about wind power plants, a brief description of the developments from their beginnings to the present. The basic aerodynamic properties of the leaves of wind turbines are described below. The other chapters are described the basic types of wind tunnels, their distribution, advantages and disadvantages and their use. In the calculation part is a basic calculation of the force effects on a particular aerodynamic profile. And in the last part of this thesis there is a proposal for modification in the wind tunnel that is in the VŠB-TUO laboratory, ie. the fitting of the aerodynamic profile, a leaf in the wind tunnel enabling measurement and marking the polarity of the measured profile.