Journal: Structural and Multidisciplinary Optimization

Found 401 papers in total
Some symmetry results for optimal solutions in structural optimization
Some symmetry results for optimal solutions in structural optimization
2012,
In the present paper, some symmetry results for optimal solutions in structural...
Fixed‐mesh curvature‐parameterized shape optimization of an acoustic horn
Fixed‐mesh curvature‐parameterized shape optimization of an acoustic horn
2012,
We suggest a boundary shape optimization approach in which the optimization is carried...
Unified uncertainty analysis by the mean value first order saddlepoint approximation
Unified uncertainty analysis by the mean value first order saddlepoint approximation
2012,
Uncertainties exist in products or systems widely. In general, uncertainties are...
Slope constrained material design
Slope constrained material design
2012,
We investigate a class of constrained inverse homogenization problems. The complexity...
Shape optimization of cantilevered columns subjected to a rocket‐based follower force and its experimental verification
Shape optimization of cantilevered columns subjected to a rocket‐based follower force and its experimental verification
2012,
Intended aims of the paper are, firstly to conduct a realistic structural optimization...
On improving normal boundary intersection method for generation of Pareto frontier
On improving normal boundary intersection method for generation of Pareto frontier
2012,
Gradient‐based methods, including Normal Boundary Intersection (NBI), for...
Multivariable crashworthiness optimization of vehicle body by unreplicated saturated factorial design
Multivariable crashworthiness optimization of vehicle body by unreplicated saturated factorial design
2012,
Crashworthiness, influenced unequally by disparate factors such as the structural...
A local multiobjective optimization algorithm using neighborhood field
A local multiobjective optimization algorithm using neighborhood field
2012,
A new local search algorithm for multiobjective optimization problems is proposed to...
Topology optimization of actuator arms in hard disk drives for reducing bending resonance‐induced off‐tracks
Topology optimization of actuator arms in hard disk drives for reducing bending resonance‐induced off‐tracks
2012,
The objective of this work is to find an optimal actuator arm configuration in hard...
Application of topology optimization to design an electric bicycle main frame
Application of topology optimization to design an electric bicycle main frame
2012,
Electric bicycle main frame is the most principal structure, connecting and supporting...
Shape optimization of electrostatically actuated microbeams for extending static and dynamic operating ranges
Shape optimization of electrostatically actuated microbeams for extending static and dynamic operating ranges
2012,
We present the systematic development and application of a generic shape optimization...
Stacking sequence optimization for constant stiffness laminates based on a continuous optimization approach
Stacking sequence optimization for constant stiffness laminates based on a continuous optimization approach
2012,
In this paper, an optimization procedure based on multi‐phase topology...
Positive definite separable quadratic programs for non‐convex problems
Positive definite separable quadratic programs for non‐convex problems
2012,
We propose to enforce positive definiteness of the Hessian matrix in a sequence of...
Concurrent treatment of parametric uncertainty and metamodeling uncertainty in robust design
Concurrent treatment of parametric uncertainty and metamodeling uncertainty in robust design
2013,
Robust design is an effective approach to design under uncertainty. Many works exist...
Efficient generation of large‐scale pareto‐optimal topologies
Efficient generation of large‐scale pareto‐optimal topologies
2013,
The objective of this paper is to introduce an efficient algorithm and implementation...
Partitioned solution of an unsteady adjoint for strongly coupled fluid‐structure interactions and application to parameter identification of a one‐dimensional problem
Partitioned solution of an unsteady adjoint for strongly coupled fluid‐structure interactions and application to parameter identification of a one‐dimensional problem
2013,
Unsteady fluid‐structure interaction (FSI) simulations are generally...
Layout design of reinforced concrete structures using two‐material topology optimization with Drucker–Prager yield constraints
Layout design of reinforced concrete structures using two‐material topology optimization with Drucker–Prager yield constraints
2013,
This paper aims to develop a method that can automatically generate the optimal layout...
Biobjective optimization for analytical target cascading: optimality vs. achievability
Biobjective optimization for analytical target cascading: optimality vs. achievability
2013,
Analytical target cascading (ATC), a hierarchical, multilevel multidisciplinary...
New Approximation Assisted Multi‐objective collaborative Robust Optimization (new AA‐McRO) under interval uncertainty
New Approximation Assisted Multi‐objective collaborative Robust Optimization (new AA‐McRO) under interval uncertainty
2013,
Existing collaborative optimization techniques with multiple coupled subsystems are...
Optimization of cylindrical composite flywheel rotors for energy storage
Optimization of cylindrical composite flywheel rotors for energy storage
2013,
The use of flywheel rotors for energy storage presents several advantages, including...
Topology optimization of hyperelastic bodies including non‐zero prescribed displacements
Topology optimization of hyperelastic bodies including non‐zero prescribed displacements
2013,
Stiffness topology optimization is usually based on a state problem of linear...
New analytical benchmarks for topology optimization and their implications
New analytical benchmarks for topology optimization and their implications
2013,
Sokół and Rozvany (Struct Multidisc Optim doi: ‐‐‐...
Interactive topology optimization on hand‐held devices
Interactive topology optimization on hand‐held devices
2013,
This paper presents an interactive topology optimization application designed for...
On strength design using free material subjected to multiple load cases
On strength design using free material subjected to multiple load cases
2013,
Multiple load cases and the consideration of strength is a reality that most...
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