Results 261 to 270 of about 168,010 (302)
Some of the next articles are maybe not open access.
Multidisciplinary design optimization of a gear train transmission
Concurrent Engineering, 2019This article presents a method for multidisciplinary design optimization of a one-stage gear train transmission for an industrial application. The formulation and implementation that enable the integrated design of the gearbox elements (gears, shafts, and bearings) are detailed.
Brahim Mahiddini +3 more
openaire +1 more source
An Uncertainty Analysis Approach to Multidisciplinary Design Optimization
Concurrent Engineering, 2009Uncertainty management is an important research issue in multidisciplinary design optimization (MDO), especially at the conceptual design stage. The good uncertainty management can significantly improve the quality of product design. In this research, three types of uncertainties of MDO in conceptual design are analyzed, and a novel systematic ...
Xue-Zheng Chu +4 more
openaire +1 more source
Multidisciplinary Design and Optimization for Fluid-Structure Interactions
5th International Symposium on Fluid Structure Interaction, Aeroelasticity, and Flow Induced Vibration and Noise, 2002The paper presents an introductory overview of modeling techniques used by the authors for MDO–PD (MultiDisciplinary Optimization – Preliminary Design). The algorithms used by the authors in their MDO–PD code for modeling aerodynamics and aeroelasticity are reviewed.
MASTRODDI, Franco +3 more
openaire +3 more sources
Evaluation of intelligent algorithms for Multidisciplinary Design Optimization
Proceedings of 2011 International Conference on Electronic & Mechanical Engineering and Information Technology, 2011There have no criteria for comparison of intelligent algorithms at present. Characteristics of several intelligent algorithms concerned with Multidisciplinary Design Optimization are summarized, and on the basis, several criteria such as time, precision, numbers of problems solved are put forward.
Li Gao, Tieli Ye, Yongjin Yu
openaire +1 more source
Multidisciplinary design optimization under correlated uncertainties
Concurrent Engineering, 2017Uncertainty analysis is a hot research topic in multidisciplinary design optimization for complex mechanical systems. Existing multidisciplinary design optimization works typically assume that uncertainties are uncorrelated of each other. In real-world engineering systems, however, correlations do exist between different uncertainties.
Huanwei Xu +3 more
openaire +1 more source
A Distributed Collaborative Design Framework for Multidisciplinary Design Optimization
2006It is traditionally a challenging task to develop a distributed collaborative environment for solving Multidisciplinary Design Optimization (MDO) problem, due to the high degree of heterogeneity of various engineering computer tools and geographically distributed organizations.
Dongcai Shi +4 more
openaire +1 more source
Optimality criteria: A basis for multidisciplinary design optimization
Computational Mechanics, 1989zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire +1 more source
Multidisciplinary Design Optimization Based on Game Theory
2011A novel multidisciplinary design optimization based on Game Theory is proposed in this paper. Game Theory studies strategic situations, and Nash equilibrium is one of the best important concepts of it. Nash equilibrium theory is applied to model the relations among the design players, the design variable and object have been regarded as the game ...
Qingguo Wen, Baowei Song
openaire +1 more source
Approaches to Multidisciplinary Design Optimization
2001Abstract : This presentation concerns Multidisciplinary design optimization (MDO) and explains why and how it is used. Also included is an example of MDO application, computational challenges in MDO, and an example of surrogate modeling application.
openaire +1 more source