CALCULATION OF AIRCRAFT DYNAMIC LOADS ON SHIP-DECK AND TEST VERIFICATION |
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Authors: | HE Kangle YANG Mei SUN Renjun ZHANG Jiangang |
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Institution: | Strength Design and Research Institute, AVIC the First Aircraft Institute, Xi'an 710089, China; Aircraft Flight Test Technology Institute, CFTE, Xi'an 710089, China |
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Abstract: | The carrier-based aircraft dynamic loads on the ship-deck are a critical design parameter of the structure. Often the conventional load calculation method can not deal with the carrier-based aircraft abnormal loads (such as in cases of catapult and arresting, free flight hook, off-center landing of carrier-based aircraft), a complete set of design methods and calculations of full-aircraft dynamic loads is proposed, and the dynamic load calculations are made for the full-aircraft dropping test of a certain type of aircraft, and the comparison with the test data verifies the rationality and the feasibility of the design methods and calculations. |
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Keywords: | ship-deck dynamic loads dynamic simulation design of dynamic loads calculation full-aircraft dropping test |
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