Multidisciplinary design optimization of engineering systems under uncertainty: a review
Purpose As an advanced calculation methodology, reliability-based multidisciplinary design
optimization (RBMDO) has been widely acknowledged for the design problems of modern …
optimization (RBMDO) has been widely acknowledged for the design problems of modern …
Design optimization of solid rocket propulsion: a survey of recent advancements
OVER the past 70 years, solid rocket motors (SRMs) proved to be a reliable and cost-
effective propulsion system for a wide range of rocket-based applications starting from small …
effective propulsion system for a wide range of rocket-based applications starting from small …
A fast and elitist multiobjective genetic algorithm: NSGA-II
Multi-objective evolutionary algorithms (MOEAs) that use non-dominated sorting and
sharing have been criticized mainly for:(1) their O (MN/sup 3/) computational complexity …
sharing have been criticized mainly for:(1) their O (MN/sup 3/) computational complexity …
Special section on multidisciplinary design optimization: multidisciplinary design optimization of dynamic engineering systems
Dynamic engineering systems are playing an increasingly important role in society,
especially as active and autonomous dynamic systems become more mature and prevalent …
especially as active and autonomous dynamic systems become more mature and prevalent …
Lightweight design of bus frames from multi-material topology optimization to cross-sectional size optimization
S Lu, H Ma, L **n, W Zuo - Engineering Optimization, 2019 - Taylor & Francis
ABSTRACT A comprehensive solution for bus frame design is proposed to bridge multi-
material topology optimization and cross-sectional size optimization. Three types of …
material topology optimization and cross-sectional size optimization. Three types of …
Isogeometric sizing and shape optimization of thin structures with a solid-shell approach
This work explores the use of solid-shell elements in the the framework of isogeometric
shape optimization of shells. The main difference of these elements with respect to pure …
shape optimization of shells. The main difference of these elements with respect to pure …
Multidisciplinary design and optimization of winged architectures for reusable launch vehicles
Partially reusable launch vehicle design has raised a great interest in order to minimize the
costs of space transportation by recovering and refurbishing the first stage. Several …
costs of space transportation by recovering and refurbishing the first stage. Several …
Optimization and parametric studies of two-stage-to-orbit liquid oxygen/paraffin hybrid rocket vehicles
TL Messinger, MS Corbiell, CT Johansen - Aerospace Science and …, 2023 - Elsevier
A framework was developed to perform conceptual design studies of hybrid rocket launch
vehicles. The framework generates vehicle designs considering the propulsion, structures …
vehicles. The framework generates vehicle designs considering the propulsion, structures …
The embedded isogeometric Kirchhoff–Love shell: from design to shape optimization of non-conforming stiffened multipatch structures
Isogeometric shape optimization uses a unique model for the geometric description and for
the analysis. The benefits are multiple: in particular, it avoids tedious procedures related to …
the analysis. The benefits are multiple: in particular, it avoids tedious procedures related to …
A multifidelity approach coupling parameter space reduction and nonintrusive POD with application to structural optimization of passenger ship hulls
Nowadays, the shipbuilding industry is facing a radical change toward solutions with a
smaller environmental impact. This can be achieved with low emissions engines, optimized …
smaller environmental impact. This can be achieved with low emissions engines, optimized …