单词 | aeronautical flutter |
释义 | aeronautical flutter [e·rǝ`nȯd·ǝ·kǝl `flǝd·ǝr] FLUID MECHANICS An aeroelastic, self-excited vibration in which the external source of energy is the airstream and which depends on the elastic, inertial, and dissipative forces of the system in addition to the aerodynamic forces. Also known as flutter. |
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