Zobrazeno 1 - 10
of 27
pro vyhledávání: '"Emiliano Iuliano"'
Autor:
Emiliano Iuliano
Publikováno v:
International Journal of Aerospace Engineering, Vol 2019 (2019)
The paper proposes a global optimization algorithm employing surrogate modeling and adaptive infill criteria. The surrogates are exploited to screen the design space and provide lower-fidelity predictions across it; on the other hand, specific criter
Externí odkaz:
https://doaj.org/article/1c00fb19431d4046bb8b0035d8a6fef2
Autor:
Emiliano Iuliano, Michele Ferraiuolo
Publikováno v:
SSRN Electronic Journal.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0c1bac681aaca43622179969e84e423d
https://doi.org/10.2139/ssrn.4226714
https://doi.org/10.2139/ssrn.4226714
Autor:
Emiliano Iuliano, Davide Cinquegrana
Publikováno v:
Computers & Fluids. 174:89-109
Geometric filtration with Proper Orthogonal Decomposition has been demonstrated in the last decade, promising effective in reducing the design space dimensionality for several industrial shape optimization problems. Thanks to the capability of re-ord
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d3bd20d4bea9b74a131f3a25961a0674
https://doi.org/10.1016/j.compfluid.2018.07.012
https://doi.org/10.1016/j.compfluid.2018.07.012
Publikováno v:
IEEE Computational Intelligence Magazine. 12:14-27
The robust design of a natural laminar flow wingbody for a supersonic business jet is here described. The pursued goal is to obtain a wing shape whose performance is influenced as least as possible by geometrical uncertainties. The starting point is
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9146dbd79145c555be24feb21479ad20
https://doi.org/10.1109/mci.2017.2742718
https://doi.org/10.1109/mci.2017.2742718
Autor:
Emiliano Iuliano
Publikováno v:
Computational Methods in Applied Sciences ISBN: 9783319898896
The paper details a comparative analysis of different models able to provide a fast response within a surrogate-based shape optimization process. Kriging, Radial Basis Function Network (RBFN) and Proper Orthogonal Decomposition in combination with RB
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3167b0ec1382fb6c6ff66aa60c6e8753
https://doi.org/10.1007/978-3-319-89890-2_11
https://doi.org/10.1007/978-3-319-89890-2_11
Publikováno v:
Uncertainty Management for Robust Industrial Design in Aeronautics ISBN: 9783319777665
The robust design optimization of a natural laminar flow wing for a supersonic business jet is the objective of the reported research work. In particular, the pursued goal is to obtain a wing shape whose performance is influenced as least as possible
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0077937fd73176dd64e19779485d2e8b
https://doi.org/10.1007/978-3-319-77767-2_37
https://doi.org/10.1007/978-3-319-77767-2_37
Publikováno v:
Computational Methods in Applied Sciences ISBN: 9783319899862
The paper proposes the application of evolutionary-based optimization coupled with physics-based and adaptively-trained surrogate model to the solution of both two- and three-dimensional aerodynamic optimization problems. The shape parameterization a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::764543042e9ebbe78607a5c275c53a6a
https://doi.org/10.1007/978-3-319-89988-6_5
https://doi.org/10.1007/978-3-319-89988-6_5
Autor:
Davide Cinquegrana, Emiliano Iuliano
Publikováno v:
Computational Methods in Applied Sciences ISBN: 9783319899862
In the frame of an investigation about surrogate models employed in aerodynamic optimization problems, this work aims at illustrating the suitability of adapted design space sampling to evolutionary optimization. The adaptive sampling algorithm is ba
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::38705a836e11f00115e4f7234c0f0820
https://doi.org/10.1007/978-3-319-89988-6_6
https://doi.org/10.1007/978-3-319-89988-6_6
Autor:
Davide Cinquegrana, Emiliano Iuliano
Publikováno v:
35th AIAA Applied Aerodynamics Conference.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ca3618d29ed0d26e3c9315398b1e6683
https://doi.org/10.2514/6.2017-3057
https://doi.org/10.2514/6.2017-3057
Autor:
Emiliano Iuliano, Esther Andrés Pérez
Aerodynamic design, like many other engineering applications, is increasingly relying on computational power. The growing need for multi-disciplinarity and high fidelity in design optimization for industrial applications requires a huge number of rep