Multi-objective design optimization for high-lift aircraft configurations supported by surrogate modeling [PDF]
, 2013 Nowadays, the competition among airlines seriously depend upon the saving operating costs, with the premise that not to degrade its services quality.
Li, Daxin
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Insight into high-quality aerodynamic design spaces through multi-objective optimization [PDF]
, 2008 An approach to support the computational aerodynamic design process is presented and demonstrated through the application of a novel multi-objective variant of the Tabu Search optimization algorithm for continuous problems to the aerodynamic design ...
Kipouros, Timoleon +5 more
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Designs, 2022 An aerodynamic optimization for a Droop-Nose Leading-Edge (DNLE) morphing of a well-known UAV, the UAS-S45, is proposed, using a novel Black Widow Optimization (BWO) algorithm.
Musavir Bashir +3 more
doaj +1 more source
Multi-objective aerodynamic optimization of the exterior shape of tall buildings with trilateral cross-section [PDF]
Journal of Rehabilitation in Civil Engineering, 2022 Wind-induced loads are largely dependent upon the exterior shape of buildings, and one highly effective procedure to mitigate them is to apply aerodynamic shape modifications in the aerodynamic optimization procedure (AOP).
Mehdi Noormohamadian, Eysa Salajegheh
doaj +1 more source
Rapid Aerodynamic Shape Optimization With Payload Size Constraints for Hypersonic Vehicle
IEEE Access, 2019 Nowadays, aerodynamic shape optimization of the hypersonic vehicle is mostly optimized for local details such as the wing. In the overall shape optimization, the conceptual design of the vehicle is more common, in which the shape is described in fewer ...
Wuyu Peng, Zhiwei Feng, Tao Yang
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Research on the Rapid Aerodynamic Shape Optimization of Canards of Gliding Guided Projectile [PDF]
Hangkong bingqi, 2021 In order to improve the accuracy of calculation, it is often necessary to calculate the aerodynamic parameters of the projectile iteratively through computational fluid dynamics simulation, so the optimization efficiency is low.
Zhao Xuan, Chang Sijiang, Ni Yi
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Application of Nontraditional Optimization Techniques for Airfoil Shape Optimization
Modelling and Simulation in Engineering, 2012 The method of optimization algorithms is one of the most important parameters which will strongly influence the fidelity of the solution during an aerodynamic shape optimization problem.
R. Mukesh, K. Lingadurai, U. Selvakumar
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Effects of Static Stability Margin on Aerodynamic Design Optimization of Truss-Braced Wing Aircraft
Aerospace, 2023 Currently, the aviation industry is facing an oil and energy crisis and is contributing much more greenhouse gas emissions to the environment. Aircraft design approaches, such as aerodynamic shape optimization, new configuration concepts, and active ...
Li Li +3 more
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Multi-Objective Aerodynamic Optimization of a High-Speed Train Head Shape Based on an Optimal Kriging Model [PDF]
Journal of Applied Fluid Mechanics, 2022 An optimal Kriging surrogate model based on a 5-fold cross-validation method and improved artificial fish swarm optimization is developed for improving the aerodynamic optimization efficiency of a high-speed train running in the open air.
Y. Yang, Z. He, Z. Shi, X. H. Xiong
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Energies, 2022 The parametric representation and aerodynamic shape optimization of a three-dimensional circular-to-rectangular transition nozzle designed and built using control lines distributed along the circumferential direction were investigated in this study.
Haoqi Yang +4 more
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