Abstract:The lift of an aircraft depends on its speed. In order to obtain sufficient lift for take-off, the aircraft must reach a minimum lift speed. The model and its support are placed in the test section. T...The lift of an aircraft depends on its speed. In order to obtain sufficient lift for take-off, the aircraft must reach a minimum lift speed. The model and its support are placed in the test section. The angle of attack is the angle formed by the direction of the airspeed and that of the aircraft heading line. The study of the evolution of lift as a function of the angle of attack is essential in aircraft design. For an economical and comfortable flight, the angle of attack should be low for cruising speed. The lift decreases very sharply and the aircraft stalls. The low speeds of the wind tunnel and the small dimensions of the model only give qualitative results and make it difficult to demonstrate the stall. The stall always occurs at the same angle of attack.Read More
Publication Year: 2022
Publication Date: 2022-06-15
Language: en
Type: other
Indexed In: ['crossref']
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