The multidisciplinary design optimization (MDO) approach is very crucial for the conceptual
design of the aircraft, and this is due to the complex interaction between different disciplines …

This article describes an integrated and optimized product design framework to support the
design optimization applications in concurrent engineering (CE). The significant …

Hull-form stochastic optimization methods are presented and evaluated for resistance
reduction and operational efficiency (operability), addressing stochastic sea state and …

Design optimization of complex engineering problems often involves multiple disciplines or
subsystems that usually exist couplings or data interactions with each other. Multidisciplinary …

Multidisciplinary optimization (MDO) is a growing field in engineering, with various
applications in aerospace, aeronautics, car industry, etc. However, the presence of multiple …

In this work a methodology is proposed for the optimization of coupled problems, and
applied to a 3D flexible wing. First, a computational fluid dynamics code coupled with a …

In order to improve product characteristics, engineering design makes increasing use of
Robust Design and Multidisciplinary Design Optimisation. Common to both methodologies …

In designing any machine element, we need to optimize the design to attain its maximum
utilization. Herein, deep-groove ball bearings have been chosen for optimization …

Continuous advancements in technology have resulted in customers expecting enhanced
performance across multiple operating conditions. In this paper, the desire to meet a variety …

Cette thèse traite de l'optimisation sous incertitude de fonctions coûteuses dans le cadre de
la conception de systèmes aéronautiques. Nous développons dans un premier temps une …