The invention belongs to the technical field of bird strike tests, and particularly relates to a bird strike test piece anti-bird strike performance measuring method, which is characterized in that a measuring plate is additionally arranged behind a test piece, a displacement detector and a force detector are configured, and under the condition that a bird bomb punctures the test piece and strikes the measuring plate, the bird strike performance of the bird strike test piece can be measured by using the measurement data of the displacement detector and the force detector. And calculating the residual energy after the bird bomb punctures the test piece, and further evaluating the bird strike resistance of the test piece.
本申请属于鸟撞试验技术领域,具体涉及一种鸟撞试验件抗鸟撞性能测量方法,其设计在试验件之后增设测量板,并配置位移检测计、力检测计,可在鸟弹击穿试验件撞击到测量板的情形下,利用位移检测计、力检测计的测量数据,计算鸟弹击穿试验件后剩余能量的大小,进而评估试验件的抗鸟撞性能。
Method for measuring bird impact resistance of bird impact test piece
一种鸟撞试验件抗鸟撞性能测量方法
2024-02-27
Patent
Electronic Resource
Chinese
IPC: | G01M TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES , Prüfen der statischen oder dynamischen Massenverteilung rotierender Teile von Maschinen oder Konstruktionen / B64F GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT , Boden- oder Flugzeugträgerdeckeinrichtungen besonders ausgebildet für die Verwendung in Verbindung mit Luftfahrzeugen / G01B MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS , Messen der Länge, der Dicke oder ähnlicher linearer Abmessungen / G01L Messen von Kraft, mechanischer Spannung, Drehmoment, Arbeit, mechanischer Leistung, mechanischem Wirkungsgrad oder des Drucks von Fluiden , MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE |
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