Journal: Structural and Multidisciplinary Optimization

Found 401 papers in total
On the consistency of adjoint sensitivity analysis for structural optimization of linear dynamic problems
On the consistency of adjoint sensitivity analysis for structural optimization of linear dynamic problems
2014,
Gradient‐based topology optimization typically involves thousands or millions...
Airfoil shape optimization using improved Multiobjective Territorial Particle Swarm algorithm with the objective of improving stall characteristics
Airfoil shape optimization using improved Multiobjective Territorial Particle Swarm algorithm with the objective of improving stall characteristics
2014,
In this paper, a new robust optimization technique with the ability of solving...
A general purpose real-world structural design optimization computing platform
A general purpose real-world structural design optimization computing platform
2014,
Structural optimization has matured from a narrow academic discipline, where...
Simultaneous optimization of shape parameters and weight factors in ensemble of radial basis functions
Simultaneous optimization of shape parameters and weight factors in ensemble of radial basis functions
2014,
Radial basis functions (RBFs) are approximate mathematical models that can mimic the...
Metamodel-assisted optimization based on multiple kernel regression for mixed variables
Metamodel-assisted optimization based on multiple kernel regression for mixed variables
2014,
While studies in metamodel‐assisted optimization predominantly involve...
A consistent frame for sensitivity filtering and the vertex assigned morphing of optimal shape
A consistent frame for sensitivity filtering and the vertex assigned morphing of optimal shape
2014,
The paper discusses the filtering of shape sensitivities as a mesh independent...
Shape optimization for the generalized Graetz problem
Shape optimization for the generalized Graetz problem
2014,
We apply shape optimization tools to the generalized Graetz problem which is a...
The use of topology optimization in disposing carbon fiber reinforcement for concrete structures
The use of topology optimization in disposing carbon fiber reinforcement for concrete structures
2014,
A topology optimization procedure is presented as a tool for determining the...
Stress constrained compliance minimization by means of the small amplitude homogenization method
Stress constrained compliance minimization by means of the small amplitude homogenization method
2014,
Under the assumption of small contrast between the elasticity tensors of two...
A web-based topology optimization program
A web-based topology optimization program
2001,
The paper presents a web-based interface for a topology optimization program. The...
Fuzzy multicriterion design using immune network simulation
Fuzzy multicriterion design using immune network simulation
2001,
Structural optimization problems have been traditionally formulated in terms of...
Bayesian metrics for comparing response surface models of data with uncertainty
Bayesian metrics for comparing response surface models of data with uncertainty
2001,
For many optimization applications a complicated computational simulation is replaced...
Pareto analysis in multiobjective optimization using the collinearity theorem and scaling method
Pareto analysis in multiobjective optimization using the collinearity theorem and scaling method
2001,
This paper presents a method to predict the relative objective weighting scheme...
Visual design steering for optimization solution improvement
Visual design steering for optimization solution improvement
2001,
The paradigm of Visual Design Steering is applied to formal optimal design solution...
A simple checkerboard suppression algorithm for evolutionary structural optimization
A simple checkerboard suppression algorithm for evolutionary structural optimization
2001,
Checkerboard patterns are quite common in various fixed grid finite element based...
Design of a river-sea ship by optimization
Design of a river-sea ship by optimization
2001,
This paper deals with the shape optimization problem of an innovative RSS (River-Sea...
Necessary and sufficient conditions for global optimality of eigenvalue optimization problems
Necessary and sufficient conditions for global optimality of eigenvalue optimization problems
2001,
The necessary and sufficient conditions for global optimality are derived for an...
Optimality conditions for maximizing the tip velocity of a cantilever beam
Optimality conditions for maximizing the tip velocity of a cantilever beam
2001,
The calculus of variations is a powerful tool for establishing the necessity and...
Uncertainty analysis on process responses of conventional spinning using finite element method
Uncertainty analysis on process responses of conventional spinning using finite element method
2014,
Conventional spinning is a widely used metal forming process to manufacture...
Aircraft morphing wing design by using partial topology optimization
Aircraft morphing wing design by using partial topology optimization
2013,
A morphing wing concept has been investigated over the last decade because it can...
A modified directed search domain algorithm for multiobjective engineering and design optimization
A modified directed search domain algorithm for multiobjective engineering and design optimization
2013,
Multiobjective optimization is one of the key challenges in engineering design...
Selection of initial designs for multi‐objective optimization using classification and regression tree
Selection of initial designs for multi‐objective optimization using classification and regression tree
2013,
One of the major challenges for solving large‐scale multi‐objective...
Simultaneous design of structural layout and discrete fiber orientation using bi‐value coding parameterization and volume constraint
Simultaneous design of structural layout and discrete fiber orientation using bi‐value coding parameterization and volume constraint
2013,
The so‐called bi‐value coding parameterization (BCP) method is developed...
Modelling and shape optimization of an actuator
Modelling and shape optimization of an actuator
2013,
The aim of this work is to optimize an actuator design so that the flow profile at its...
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