Results 11 to 20 of about 9,480,449 (227)
Study on engine pylon emergency separation design of civil aircraft
Hangkong gongcheng jinzhan, 2023 Engine pylon emergency separation is one of the key technologies in civil aircraft design, which is difficult to obtain from abroad.Domestic researches are mainly about theories and thoughts, which cannot be applied on engineering.In this paper, the ...
CHEN Haihuan, LI Zejiang, CHEN Shaokai
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Research on Very High Plateau Test Flight Method of Twin-engine Light Civil Helicopter
Hangkong gongcheng jinzhan, 2022 During the performance flight test at very high plateau,the helicopter is near the using limitation,the flight risk is high. It is necessary to study and develop reasonable and safe test flight methods to obtain accurate helicopter performance data while
LI Shengwei, ZHAO Deyang, LIN Changliang
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Research on Configuration Control Technology for Civil Aircraft Flight Test Based on Modular Design [PDF]
E3S Web of ConferencesA configuration control method, based on modular design, is proposed to solve the problem that the aircraft configuration changes due to design changes, and the flight test is difficult to carry out.
Xue Jikun +3 more
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A Novel Airframe Design Methodology For Silent Aircraft [PDF]
, 2008 The impact of noise on civil aviation is not just a localised airport problem, but a global concern, due to the ever-increasing demands for passenger travel.
Mistry, Sunil
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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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Visualization Methodologies in Aircraft Design [PDF]
10th AIAA/ISSMO Multidisciplinary Analysis and Optimization Conference, 2004 This paper reviews aspects of low dimensional visualization methods, which are used currently in aerodynamic design and how these can be extended to higher dimensions. The shortcomings in current visualization methods are described and methods introduced which extend other visualization methods to this application.
Holden, Carren M.E., Keane, Andy J.
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Research Progress of Numerical Simulation Methods for Civil Aircraft Ditching
Hangkong gongcheng jinzhan, 2022 Aircraft ditching is an emergency landing scenario that must be considered in aircraft design.Summarizing the research methods for the numerical simulation of ditching can provide the support for ditching analysis of civil aircraft design.The research ...
LUO Wenli, CHEN Shuyong, CHEN Baoxing
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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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Short course aircraft design [PDF]
, 2007 The DGLR Short Course is arranged for graduated engineers, equivalent professionals and/or managers. It is likewise suitable for specialists in search of a broader perspective as for new-comers to the field.
Schmitt, Dieter +4 more
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