Aerodynamic design optimization: Challenges and perspectives

JRRA Martins - Computers & Fluids, 2022 - Elsevier
Antony Jameson pioneered CFD-based aerodynamic design optimization in the late 1980s.
In addition to developing the fundamental theory, Jameson implemented that theory in …

A tutorial on the adjoint method for inverse problems

D Givoli - Computer Methods in Applied Mechanics and …, 2021 - Elsevier
This paper is a basic tutorial on the adjoint method when used in a computational scheme
for solving an inverse problem. The adjoint method is a technique for the efficient calculation …

OpenMDAO: An open-source framework for multidisciplinary design, analysis, and optimization

JS Gray, JT Hwang, JRRA Martins, KT Moore… - Structural and …, 2019 - Springer
Multidisciplinary design optimization (MDO) is concerned with solving design problems
involving coupled numerical models of complex engineering systems. While various MDO …

The stochastic finite element method in structural reliability

A Der Kiureghian, JB Ke - Probabilistic engineering mechanics, 1988 - Elsevier
First-order reliability and finite element methods are used to develop a methodology for
reliability analysis of structures with stochastically varying properties and subjected to …

[图书][B] Structural optimization: fundamentals and applications

U Kirsch - 2012 - books.google.com
This book was developed while teaching a graduate course at several universities in the
United States. Europe and Israel. during the last two decades. The purpose of the book is to …

A review of optimization of structures subjected to transient loads

BS Kang, GJ Park, JS Arora - Structural and Multidisciplinary Optimization, 2006 - Springer
Various aspects of structural optimization techniques under transient loads are extensively
reviewed. The main themes of the paper are treatment of time-dependent constraints …

Structural and mechanical evaluations of a topology optimized titanium interbody fusion cage fabricated by selective laser melting process

CY Lin, T Wirtz, F LaMarca… - Journal of Biomedical …, 2007 - Wiley Online Library
A topology optimized lumbar interbody fusion cage was made of Ti‐Al6‐V4 alloy by the
rapid prototyping process of selective laser melting (SLM) to reproduce designed …

Finite element reliability of geometrically nonlinear uncertain structures

PL Liu, AD Kiureghian - Journal of engineering mechanics, 1991 - ascelibrary.org
A general framework for finite element reliability analysis based on the first-and second-
order reliability methods, FORM and SORM, is presented. New expressions for the required …

pyCycle: A tool for efficient optimization of gas turbine engine cycles

ES Hendricks, JS Gray - Aerospace, 2019 - mdpi.com
Aviation researchers are increasingly focusing on unconventional vehicle designs with
tightly integrated propulsion systems to improve overall aircraft performance and reduce …

A shape optimization approach based on natural design variables and shape functions

AD Belegundu, SD Rajan - Computer Methods in Applied Mechanics and …, 1988 - Elsevier
The general problem of concern is to find the optimum shape of an elastic body, which
requires minimizing an objective function subject to stress, displacement, frequency, and …