Results 171 to 180 of about 69,093 (209)
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Aerodynamic optimization with evolutionary algorithms
UKACC International Conference on Control. Control '96, 1996Characteristics of aerodynamic optimization are discussed through a simplified airfoil design problem. Three optimization algorithms, the gradient-based method, simulated annealing and genetic algorithm, have been applied to the airfoil shape design using the approximation concept to compare their performance.
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Aerodynamic Optimization of an UAV Design
AIAA 5th ATIO and16th Lighter-Than-Air Sys Tech. and Balloon Systems Conferences, 2005The Maracaibo Lake, Venezuela, is an important petroleum extraction region and besides it is a source of constant pollution. However, the early detection of the oil leakages minimizes the environment impact. In 2003 an UAV for the special mission of patrolling that region in search for oil leakages was designed.
Pedro Boschetti +2 more
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Aerodynamic optimization using proficient optimization algorithms
2012 International Conference on Computing, Communication and Applications, 2012Nowadays engineering analysis relies heavily on computer-based solution algorithms to investigate the performance of an engineering system. Computational fluid dynamics (CFD) is one of the computer-based solution methods which are more widely employed in aerospace engineering.
R. Mukesh, K. Lingadurai, S. Karthick
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RL for Aerodynamic Shape Optimization
https://www.wim.uni-mannheim.de/doering/conferences/rl-2025/Sobieczky, Florian +7 more
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Smart aerodynamic optimization
Applied Aerodynamics Conference, 1983P. AIDALA, W. DAVIS, JR., W. MASON
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Computational Aerodynamic Design Optimization
Volume 6: Turbo Expo 2003, Parts A and B, 2003Quasi-1D Euler equations have a considerable part of research to allow the prediction of the internal and external flows of the aerodynamic applications. Numerical solving of these equations by a so-called computational fluid dynamics (CFD) finds a very close agreement of the flow solver regarding to the experimental tests. Using CFD in the aerodynamic
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Aerodynamic Shape Optimization Methods
1997Although fast and accurate in creating aerodynamic shapes compatible with the specified surface pressure distribution, the inverse shape design methods create configurations that are not optimal even at the design operating conditions [163], [164].
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Aerodynamic Shape Optimization of a Stator
Volume 12C: Turbomachinery — Design Methods and CFD Modeling for Turbomachinery; Ducts, Noise, and Component InteractionsAbstract In this paper, a numerical study conducted on a compressor stator is presented. The results are compared with existing literature and experimental data. For this purpose, a grid refinement study for the baseline geometry at the design condition with an unstructured mesh family is performed.
Payam Dehpanah +3 more
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