The use of metamodeling techniques in the design and analysis of computer experiments
has progressed remarkably in the past 25 years, but how far has the field really come? This …

The use of metamodeling techniques in the design and analysis of computer experiments
has progressed remarkably in the past two decades, but how far have we really come? This …

Multidisciplinary design optimization (MDO) is concerned with solving design problems
involving coupled numerical models of complex engineering systems. While various MDO …

This paper summarizes the discussion at the Approximation Methods Panel that was held at
the 9 th AIAA/ISSMO Symposium on Multidisciplinary Analysis & Optimization in Atlanta, GA …

One of the challenges in computational modeling is coupling models to solve
multidisciplinary problems. Flow-based computational frameworks alleviate part of the …

Complex engineered systems are typically designed using a systems engineering
framework that is showing its limitations. Multidisciplinary design optimization (MDO), which …

This paper is written to honor Raphael T. Haftka's seminal contributions to multidisciplinary
design optimization. We focus on those contributions that directly impacted our research …

A numerical optimization technique based on gradient-search is applied to obtain an optimal
design of a typical gating system used for the gravity process to produce aluminum parts …

The design goals of the developed software are described followed by its architecture, which
is presented in detail. The GUI-based interface supports a variety of environmental …

The work discusses the construction and application of an automated, distributed, industry-
like multi-disciplinary design optimization (MDO) environment employed to explore new …