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Doświadczalne oblodzenie modelu cięgna mostu podwieszonego do badań aerodynamicznych

Tatara M., Górski P.

Zeszyty Naukowe. Mechanika / Politechnika Opolska

2014

z. 104

209-212

The paper presents the procedure and results of experimental icing of the inclined cable model of a stayed bridge. The investigations were conducted in a Climatic Wind Tunnel Laboratory of the Czech Academy of Sciences in Telč. The shape of the iced cable model was registered by a photogrammetry method. The obtained results were used for preparation of the new iced cable model for the aerodynamic wind tunnel investigations.

A study of the SU-22 structure for strength analysis, aerodynamics investigations, flight mechanics and free vibrations

Olejnik A., Kachel S., Leszczyński P., Jarzębiński L.

Research Bulletin / Warsaw University of Technology, Institute of Aeronautics and Applied Mechanics

2001

nr 12

25-34

In the paper a comprehensive method for the reconstruction of the existing aviation structures in a virtual reality is presented. The elaborated techniques can be applied to assessment of the ageing fleet of fixed as well as rotary wing aircraft used by the Polish Air Force. The Russian-made Su-22, the prime attack aircraft of the PAF was selected as a sample for strength evaluations. Generally speaking, it was a very difficult and complex task, because the PAF doesn't have a complete technical documentation and maintenance depot or overhaul technology of the considered aircraft.