Upper Trust Bound Feasibility Criterion for Mixed Constrained Bayesian Optimization with Application to Aircraft Design

Autor: Priem, Rémy, Bartoli, Nathalie, Diouane, Youssef, Sgueglia, Alessandro

Bayesian optimization methods have been successfully applied to black box optimization problems that are expensive to evaluate. In this paper, we adapt the so-called super effcient global optimization algorithm to solve more accurately mixed constrai

Externí odkaz: http://arxiv.org/abs/2005.05067

Preliminary Sizing of a Medium Range Blended Wing-Body using a Multidisciplinary Design Analysis Approach

Autor: Sgueglia Alessandro, Schmollgruber Peter, Benard Emmanuel, Bartoli Nathalie, Morlier Joseph

Publikováno v: MATEC Web of Conferences, Vol 233, p 00014 (2018)

The aviation's goal for the next decades is to drastically reduce emissions, but to achieve this goal a breakdown in aircraft design has to be considered. One of the most promising concepts is the Blended Wing- Body, which integrates aerodynamics, pr

Externí odkaz: https://doaj.org/article/8ff9568c1f9149fba744246707d763ba

Méthodologie pour le dimensionnement et l'optimisation d'un corps d'aile mixte avec propulsion électrique distribuée

Autor: Sgueglia, Alessandro

Publikováno v: Mechanical engineering [physics.class-ph]. ISAE-Institut Supérieur de l'Aéronautique et de l'Espace, 2019. English

The increase of air traffic in the last decades and its projections pose a key challenge towards the carbon neutral growth objective. To cope with this societal goal, there is a need for disruptive air transport aircraft concepts featuring new techno

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::0f8db56b6039df625d097778021f604e
https://oatao.univ-toulouse.fr/25515/

Exploration and Sizing of a Large Passenger Aircraft with Distributed Electric Ducted Fans

Autor: Sgueglia , Alessandro, Schmollgruber , Peter, Bartoli , Nathalie, Atinault , Olivier, Bénard , Emmanuel, Morlier , Joseph

Publikováno v: Proceedings of AIAA Aerospace Sciences Meeting (Scitech)
AIAA-Scitech 2018
AIAA-Scitech 2018, Jan 2018, Kissimmee, United States. Proceedings of AIAA Aerospace Sciences Meeting (Scitech), pp. 1-33, 2018

International audience; In order to reduce the CO2 emissions, a disruptive concept in aircraft propulsion has to be considered. As studied in the past years hybrid distributed electric propulsion is apromising option. In this work the feasibility of

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::8774231fe286e79e626223bfa25264f5
https://oatao.univ-toulouse.fr/19580/

Validation of Liquid Water Content Simulation using the Film Thickness at Stagnation Point

Autor: Donato de Rosa, Agostino De Marco, Giuseppe Mingione, F. Petrosino, Alessandro Sgueglia

Publikováno v: 2018 AIAA Aerospace Sciences Meeting.

More and more interest is set in ice accretion problem, as it affects the global perfor- mances of an aircraft with catastrophic consequences. One of the problems that makes difficult to study this phenomenon is that it is dangerous to fly in ice con

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::97a14e9da296a30a7d03fccbe6ffad46
https://doi.org/10.2514/6.2018-0785