Research on Optimization Design of Key Energy-Absorbing Structure of a Helicopter Seat Based on Human–Seat Coupling System by Xingye Wang, Yanjun Li, Yuyuan Cao, Xudong Li, Shixuan Duan, Zejian Zhao

“…The landing load is transferred to the spine of the occupant through the landing gear, the fuselage and finally the seat. This can cause serious damage to the human body. …”
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Aircraft Pose Estimation Based on Geometry Structure Features and Line Correspondences by Xichao Teng, Qifeng Yu, Jing Luo, Gang Wang, Xiaohu Zhang

“…Parallel line clustering is utilized to detect the fuselage reference line and bilateral symmetry property of aircraft provides an important constraint for the extraction of wing edge lines under weak perspective projection. …”
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Free and Forced Wave Motion in a Two-Dimensional Plate with Radial Periodicity by Elisabetta Manconi, Sergey V. Sorokin, Rinaldo Garziera, Matheus Mikael Quartaroli

“…In many practical engineering situations, a source of vibrations may excite a large and flexible structure such as a ship’s deck, an aeroplane fuselage, a satellite antenna, a wall panel. To avoid transmission of the vibration and structure-borne sound, radial or polar periodicity may be used. …”
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Multi-stable straw-like carbon nanotubes for mechanical programmability at microscale by Jia Liu, Yong Ma, Wanjie Ren, Fei Pan, Shu Guo, Yuli Chen, Bin Ding

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A wind tunnel investigation of the unsteady aerodynamic characteristics of bionic flapping wings with three-dimensional complex motion by Lun Li, Wencheng Wang, Xiaojin Wu

“…Due to the deviation between the experimental sample airfoil area and the simulated airfoil area, as well as the wing-driven fuselage vibration during the experiment, a sensor error is produced, resulting in a deviation of about 1 N between the experimental result curve and the simulation result curve. …”
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Edge Cooling of a Fuel Cell during Aerial Missions by Ambient Air by Lev Zakhvatkin, Alex Schechter, Eilam Buri, Idit Avrahami

“…After validation, numerical models of a drone’s fuselage in ambient air with different radiator locations and at different flight speeds (10–30 m/s) and altitudes (up to 5 km) were examined. …”
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Design and Experimental Study of a Turbojet VTOL Aircraft with One-Dimensional Thrust Vectoring Nozzles by Benshan Liu, Yongsheng Gao, Liang Gao, Junming Zhang, Yanhe Zhu, Xizhe Zang, Jie Zhao

“…The horizontal placement of the turbojet can reduce the thickness of the aircraft fuselage and decrease air resistance. The process of moving the nozzle from a horizontal to a vertical position prevents the engine from blowing directly on the ground and, thus, reduces the ground effect.…”
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Hierarchical optimization method of supersonic low sonic boom configuration by MA Chuang, HUANG Jiangtao, SHU Bowen, LIU Gang, ZHONG Shidong

“…For a low boom supersonic aircraft, five configuration parameters, including sweep angle, aspect ratio, taper ratio, dihedral angle and fuselage slenderness ratio, are selected as design variables to carry out the numerical experiments of hierarchical optimization, and the method is performed with comparison verification with the integrated optimization method. …”
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Research progress of aerodynamic configuration technology of low sonic boom supersonic aircraft by SU Fengnian, ZHONG Ping, ZENG Hui, LUO Yuepei, CHEN Xilan, GUO Chuwei

“…Based on the systematic investigation of foreign sonic boom suppression technologies, six main aerodynamic methods of foreign low sonic boom supersonic aircraft are introduced, including aircraft volume and lift distribution optimization, wing sweep angle change, wing dihedral angle utilization, slender fuselage and wave suppression cone usage, and engine installed on the wing. …”
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Investigation of Laser Treatment as a Method for Fatigue Crack Growth Retardation in Aluminum Alloy 2198-T851 by Cauê Pettermann Carvalho, Milton Sergio Fernandes de Lima, Viktor Pastoukhov, Carlos Antonio Reis Pereira Baptista

“…Among the third-generation Al-Li alloys, AA2198 stands out for its lower density, formability and increased stiffness, being suitable for use in aircraft fuselage sheets and other inner structures in order to reduce weight and improve performance. …”
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Prestress Modal Analysis and Optimization of Cantilever Supported Rotor under the Unbalanced Axis Force and Moving Mass by Hao Yang, Jian Xu, Guoqiang Wang, Zhen Yang, Qiang Li

“…The main work of this paper is as follows: (1) M134 physical model is established, and the unbalanced force in the motion process of projectile in bore is solved by interior ballistic theory; (2) Based on the unbalanced rotor theory, the barrel vibration model considering the projectile weight and acceleration is established; (3) The critical speed model of high-speed rotating system is established, and the critical speed is determined by finite element modal analysis to determine the rigid/flexible state of barrel components in different speed regions; (4) Based on the above model, take the x-direction and Y-direction displacement of the barrel as the output value, and take the elastic modulus of the barrel, the relative position between the barrel hoop and the fuselage components and the cross-sectional area as the variable values, carry out the optimization design, and verify the firing accuracy before and after optimization through experiments.…”
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Assessment of engine׳s power budget for hydrogen powered hybrid buoyant aircraft by Anwar U. Haque, Waqar Asrar, Ashraf A. Omar, Erwin Sulaeman, J.S. Mohamed Ali

“…Existing relationships for the estimation of zero lift drag of airship is discussed with special focus on the utilization of such analytical relationships for the aircraft whose fuselage resembles with the hull of an airship. Taking the analytical relationship of aircraft and airship design as a reference, existing relationships for estimation of power budget are systematically re-derived for defined constraints of rate of climb, maximum velocity and takeoff ground roll. …”
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High Speed Microactuators for Low Aspect Ratio High Speed Micro Aircraft Surfaces by Ronald Barrett-Gonzalez, Nathan Wolf

“…Bench testing of an example PBP micro actuator powered low aspect ratio flight control surface displays +/−11° deflections through 40 Hz, with no occupation of volume within the aircraft fuselage and good correlation between theory and experiment. …”
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Aerodynamic characteristics analysis of quadrangle inlet and exhaust grille for embedded ventilation cooling system of aircraft by Wang Limin, Huang Heyuan, Mi Baigang, Zhang Xuanjia, Zhao Meiying

“…Taking the X-47B aircraft as the research object, the quadrilateral open inlet and exhaust ducts and their grilles of the ventilation and cooling system embedded in the fuselage are designed. Based on CFD method, the influence of four design parameters of intake and exhaust grille: diversion angle, grille thickness, aperture shape and aperture size on flow resistance characteristics of the pipeline system is analyzed. …”
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Solution of the optimization problem for the purpose of designing a lattice polymer composite structure with the outer skin by A. A. Skleznev, A. A. Chervyakov, I. G. Agapov

“…Such structures are mass-produced and used as load-bearing bodies of space vehicles or fuselage compartments of atmospheric aircraft of advanced structural design. …”
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787 mid-body job precedence networks for improving production rate by Chen, Jason L., 1979-

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The aerodynamics analysis of type UAV aircraft with pusher engine configuration by use of DATCOM software by Al Aian, Ahmad Eshtiwey

“…through series of aerodynamics assessment aircraft components (fuselage, wing, airfoil on the control surface and it's high lift devices). …”
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Unsteady aerodynamic wake of helicopter main-rotor-hub assembly by Ishak, Iskandar Shah

“…In this research work, a simplified NASA standard fuselage model was mated to a main-rotor-hub assembly from a remote-control helicopter. …”
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Multiphysics Simulations in Automotive and Aerospace Applications / by Moatamedi, Mojtaba, editor 650595, Rahulan, Thurai, editor 651697, Khawaja, Hassan, editor 650594, ScienceDirect (Online service) 7722

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Dynamics of hinged wings in strong upward gusts by Jonathan P. J. Stevenson, Jorn A. Cheney, James R. Usherwood, Richard J. Bomphrey, Shane P. Windsor

“…When configured correctly, the gusted wings will first pivot on their hinges without disturbing the fuselage of the aircraft, affording time for other corrective actions to engage. …”
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