![]() ![]() ![]() Notably, a maximum deflection range of 37.9° at the airspeed of 15 m/s was achieved. The load-bearing ability of the proposed compliant morphing trailing edge device was validated and the continuous outer mold surface was found to persist throughout the entire testing period. Then, the aerodynamic performance and the static aeroelastic deformation of the compliant trailing edge were investigated in a low-speed wind tunnel. ![]() Additionally, the static and dynamic characteristics of the proposed wind tunnel model were evaluated by ground tests, and the aerodynamic characteristics were evaluated by numerical methods. Due to difficulties in the detailed design of a small-scale model, special attention is devoted to the implementation procedure. Based on the aerodynamic shape and compliant mechanisms that were optimized in advance, a wind tunnel model called mTE4 was developed, in which the rigid leading edge, rigid wing box, and compliant trailing edge were manufactured by 3D printing technology using three different materials. This paper introduces the realization and wind tunnel testing of a novel variable camber wing equipped with compliant morphing trailing edges. ![]()
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