Results 11 to 20 of about 416,763 (296)
Fatigue Crack Propagation Path and Life Prediction Based on XFEM
Xibei Gongye Daxue Xuebao, 2019 Based on the theory of linear elastic fracture mechanics, the relationships between material constants c3, c4 required in Abaqus and constants C, m in Paris formula are derived.
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Study on circulation control of flying wing based on Coanda effect
Xibei Gongye Daxue Xuebao, 2022 In recent years, it has been a hot spot to use flow control technology to generate control capability similar to mechanical rudder. Taking the flying wing configuration as the research object, based on CFD and low speed wind tunnel test, the circulation ...
LIU Xiaodong +5 more
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Design method of interface clearance for civil aircraft door
Hangkong gongcheng jinzhan, 2023 The door and frame of civil aircraft transfer loads through face-to-face contact between interface parts,while the interface clearance affects the load distribution, thus it is quite crucial for flight safety.
LYU Xiongfei +2 more
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Teaching Aircraft Design [PDF]
Aircraft Engineering and Aerospace Technology, 1964 Aircraft Design has been taught at the College of Aeronautics since 1946. The course is at postgraduate level and is of two years' duration. In the first year the students are given three exercises in component design which aim to teach a logical approach and the fundamentals of the subject.
A.F. Newell, D. Howe
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The Parametric Aircraft Noise Analysis Module - status overview and recent applications [PDF]
, 2011 The German Aerospace Center (DLR) is investigating aircraft noise prediction and noise reduction capabilities. The Parametric Aircraft Noise Analysis Module (PANAM) is a fast prediction tool by the DLR Institute of Aerodynamics and Flow Technology to ...
Bertsch, Lothar +3 more
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Hangkong gongcheng jinzhan, 2023 The civil aircraft flight deck door system is installed in the aircraft cabin to block the cockpit area and cabin area. In addition to providing normal access to the cockpit, it must have bullet proof and intrusion prevention functions to prevent non ...
MA Jun, LI Songze, ZHAO Xuwei
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Airborne Equipment Maintenance Management System Based on RFID Technology
Hangkong gongcheng jinzhan, 2022 In recent years,the radio frequency identification(RFID)technology is widely used in the field of civil aviation airport transportation,but it is rarely used in the field of domestic civil aviation manufacturing and aircraft operation and maintenance,and
ZHU Zhisheng, DING Shujun, XU Songlin
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Advanced Manufacturing: Polymer & Composites Science, 2017 Breaking down the cost structure of state-of-the-art CFRP part shows that a major share of the costs is caused by labor and equipment as well as process energy consumption.
Marko Szcesny +5 more
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Science and Engineering of Composite Materials, 2021 This study experimentally investigates the effect of the opening configuration on the buckling stability and bearing performance of a structural beam web used in a commercial aircraft made of composite materials.
Sen Lin, Chenxi Li, Ying Hu, Hao Cong
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Fracture Failure Numerical Simulation of Lug Joint Structure
Hangkong gongcheng jinzhan, 2019 Fracture of metallic materials is a difficult problem in engineering calculation. At present, researches on the ductile fracture of metal components are mostly based on the fracture samples of 10 kinds of classical plastic materials to analyze the ...
Lin Changliang, Hu Wengang, Liu Na
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