Abstract: Measurements of general deformation of the wing box prototype of a medium-range passenger aircraft under load were carried out using non-contact videogrammetry (monogrammetry) method. The wing box was 9.8 m long and was made of polymer composite material. The tests were carried out on a special stand, where the variable loading of aircraft wing was simulated at ground and flight modes of a typical flight. The loading was carried out according to the program of tests up to destruction. As a result, the fields of distributed deflection strain wer...
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Topics:
Aerospace engineering
Aeronautics
Structural engineering