A novel concept for non-linear multidisciplinary aerodynamic design optimization
Sign Up to like & getrecommendations! Published in 2017 at "Aerospace Science and Technology"
DOI: 10.1016/j.ast.2017.08.043
Abstract: Abstract A fundamental approach is presented here in order to define a comprehensive property that overwhelms the limitations of existing aerodynamic design/optimization practice. A novel parameter is derived extending the loss model accounted by the… read more here.
Keywords: concept non; novel concept; aerodynamic design; design optimization ... See more keywords
Aerodynamic design assessment and comparisons of the MULDICON UCAV concept
Sign Up to like & getrecommendations! Published in 2019 at "Aerospace Science and Technology"
DOI: 10.1016/j.ast.2019.105321
Abstract: Abstract This article describes the aerodynamic design and assessment of a UCAV wing developed under the NATO-STO AVT-251 Multi-disciplinary Design Task Group. The wing design rationale and process is described, as well as how the… read more here.
Keywords: design assessment; comparisons muldicon; aerodynamic design; muldicon ucav ... See more keywords
Gradient based empirical cumulative distribution function approximation for robust aerodynamic design
Sign Up to like & getrecommendations! Published in 2021 at "Aerospace Science and Technology"
DOI: 10.1016/j.ast.2021.106630
Abstract: Abstract A robust optimization approach based on the use of the conditional value at risk function is presented, together with an application to a robust transonic aerodynamic design problem of the central section of a… read more here.
Keywords: based empirical; aerodynamic design; empirical cumulative; distribution function ... See more keywords
The Stability of the Optimal Aerodynamic Design of an Isolated Three-Dimensional Wing to Its Initial Form
Sign Up to like & getrecommendations! Published in 2018 at "Technical Physics"
DOI: 10.1134/s1063784218120149
Abstract: The results are presented for the initial form stability analysis of the optimal aerodynamic design algorithm in context of an isolated three-dimensional wing of a wide-body long-range aircraft. The solution to the problem of geometry… read more here.
Keywords: wing initial; initial form; aerodynamic design; optimal aerodynamic ... See more keywords
Aerodynamic design and evaluation of an open-nose supersonic drone
Sign Up to like & getrecommendations! Published in 2022 at "Proceedings of the Institution of Mechanical Engineers, Part G: Journal of Aerospace Engineering"
DOI: 10.1177/09544100221084389
Abstract: The objective of this paper is to investigate the efficiency of a proposed supersonic drone configuration, in terms of drag, ram recovery, and fundamental flight performance factors. Sustainable supersonic cruise at Mach 1.6 is the… read more here.
Keywords: aerodynamics; open nose; design; supersonic drone ... See more keywords
Aerodynamic Design, Characterization and Flight Performance of RLV-TD
Sign Up to like & getrecommendations! Published in 2018 at "Current Science"
DOI: 10.18520/cs/v114/i01/48-63
Abstract: Complete aerodynamic design and characterization of ascent as well as descent phases of Reusable Launch Vehicle-Technology Demonstrator (RLV-TD) have been obtained through thousands of wind tunnel tests, flow simulations using various computational fluid dynamic codes… read more here.
Keywords: characterization flight; aerodynamic design; flight; performance ... See more keywords
Polynomial-Chaos–Kriging with Gradient Information for Surrogate Modeling in Aerodynamic Design
Sign Up to like & getrecommendations! Published in 2021 at "AIAA Journal"
DOI: 10.2514/1.j059905
Abstract: This paper proposes a variant of gradient-enhanced surrogate model based on polynomial-chaos–kriging (PCK) to assist aerodynamic design exploration. The main aim is to improve the accuracy of krigi... read more here.
Keywords: kriging gradient; polynomial chaos; aerodynamic design; chaos kriging ... See more keywords