Morphing structures reveal path to sustainable, quiet aviation
Kauffman talks about sustainable aviation. The Institute of Composite Structures and Adaptive Systems of the German AerospaceCenter, DLR, in July completed fabrication of a morphing wing trailing-edge demonstrator for fluid-actuated morphing. The wing has metal-reinforced elastomeric hydraulic chamb...
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| Veröffentlicht in: | Aerospace America 2022-12, Vol.60 (11) |
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| creator | Kauffman, Jeffrey L |
| description | Kauffman talks about sustainable aviation. The Institute of Composite Structures and Adaptive Systems of the German AerospaceCenter, DLR, in July completed fabrication of a morphing wing trailing-edge demonstrator for fluid-actuated morphing. The wing has metal-reinforced elastomeric hydraulic chambers that defect under fluid pressurization. Researchers at the Delft University of Technology also fabricated a smart wing section in the quest for ultra-lightweight structures and sustainable aviation. In April and August, they conducted wind tunnel tests of the section, which comprises a control surface and spoiler to test active aeroelastic control, including physics-based and data-driven nonlinear algorithms. In supersonic applications, in September NASA's University Leadership Initiative team led by Texas A&M demonstrated its first multisegment morphing panel. |
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The Institute of Composite Structures and Adaptive Systems of the German AerospaceCenter, DLR, in July completed fabrication of a morphing wing trailing-edge demonstrator for fluid-actuated morphing. The wing has metal-reinforced elastomeric hydraulic chambers that defect under fluid pressurization. Researchers at the Delft University of Technology also fabricated a smart wing section in the quest for ultra-lightweight structures and sustainable aviation. In April and August, they conducted wind tunnel tests of the section, which comprises a control surface and spoiler to test active aeroelastic control, including physics-based and data-driven nonlinear algorithms. In supersonic applications, in September NASA's University Leadership Initiative team led by Texas A&M demonstrated its first multisegment morphing panel.</abstract><cop>New York</cop><pub>American Institute of Aeronautics and Astronautics</pub></addata></record> |
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| subjects | Active control Adaptive systems Aeronautical research Aerospace engineering Algorithms Aviation Composite structures Control surfaces Elastomers Leadership Morphing Smart structures Spoilers Sustainable design Wind tunnel testing Wind tunnels |
| title | Morphing structures reveal path to sustainable, quiet aviation |
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