Journal: Structural and Multidisciplinary Optimization

Found 401 papers in total
An improved critical constraint method for structural optimization of product families
An improved critical constraint method for structural optimization of product families
2012,
This paper discusses important improvements in the efficient Critical Constraint...
Control of robust design in multiobjective optimization under uncertainties
Control of robust design in multiobjective optimization under uncertainties
2012,
In design and optimization problems, a solution is called robust if it is stable...
Using genetic algorithm for the optimization of seismic behavior of steel planar frames with semi‐rigid connections
Using genetic algorithm for the optimization of seismic behavior of steel planar frames with semi‐rigid connections
2012,
Beam‐column connections have a significant role in the results of the analysis...
Optimum thickness of curtain grouting on dam foundation with minimum seepage pressure resultant
Optimum thickness of curtain grouting on dam foundation with minimum seepage pressure resultant
2012,
The distribution of hydraulic head on the dam foundation plane with curtain grouting...
Accelerating fuzzy genetic algorithm for the optimization of steel structures
Accelerating fuzzy genetic algorithm for the optimization of steel structures
2012,
In this paper, the combination of a genetic algorithm and fuzzy logic is used for...
Topological sensitivity derivative with respect to area, shape and orientation of an elliptic hole in a plate
Topological sensitivity derivative with respect to area, shape and orientation of an elliptic hole in a plate
2012,
The topological sensitivity derivative of a functional expressed in terms of...
Application of SEUMRE global optimization algorithm in automotive magnetorheological brake design
Application of SEUMRE global optimization algorithm in automotive magnetorheological brake design
2011,
In this paper, the superior performance of a novel space exploration and unimodal...
Multidisciplinary design of a small satellite launch vehicle using particle swarm optimization
Multidisciplinary design of a small satellite launch vehicle using particle swarm optimization
2011,
In the present paper, particle swarm optimization, a relatively new population based...
Sensitivity analysis of optimum solutions by updating active constraints: application in aircraft structural design
Sensitivity analysis of optimum solutions by updating active constraints: application in aircraft structural design
2011,
Often the parameters considered as constants in an optimization problem have some...
Shape optimisation of preform design for precision close‐die forging
Shape optimisation of preform design for precision close‐die forging
2011,
Preform design is an essential stage in forging especially for parts with complex...
An automatic model calibration method for occupant restraint systems
An automatic model calibration method for occupant restraint systems
2011,
Computer models are widely used to simulate dynamic systems in automobile industry. It...
Effects of disciplinary uncertainty on multi‐objective optimization in aircraft conceptual design
Effects of disciplinary uncertainty on multi‐objective optimization in aircraft conceptual design
2011,
The problem of aircraft sizing during conceptual design is characterized by limited...
Application of a bi‐level scheme including topology optimization to the design of an aircraft pylon
Application of a bi‐level scheme including topology optimization to the design of an aircraft pylon
2011,
In this paper, topology optimization is used to design aircraft pylons. Original...
Optimization of shock response within a military vehicle space frame
Optimization of shock response within a military vehicle space frame
2011,
Space frames are usually used to enhance the structural strength of a vehicle while...
Simultaneous optimization of cast part and parting direction using level set method
Simultaneous optimization of cast part and parting direction using level set method
2011,
Parting direction is one of the main parameters that significantly affect mouldability...
Design of stop‐band filter by use of curved pipe segments and shape optimization
Design of stop‐band filter by use of curved pipe segments and shape optimization
2011,
It is often desirable to isolate some parts of a compound slender spatial structure...
Aerodynamic and heat transfer design optimization of internally cooling turbine blade based different surrogate models
Aerodynamic and heat transfer design optimization of internally cooling turbine blade based different surrogate models
2011,
This study presents a numerical procedure to optimize the cooling passage structure of...
Optimal planning model for school buildings considering the tradeoff of seismic resistance and cost effectiveness: a Taiwan case study
Optimal planning model for school buildings considering the tradeoff of seismic resistance and cost effectiveness: a Taiwan case study
2011,
Level of seismic resistance in building design typically correlates negatively with...
Fast structural optimization with frequency constraints by genetic algorithm using adaptive eigenvalue reanalysis methods
Fast structural optimization with frequency constraints by genetic algorithm using adaptive eigenvalue reanalysis methods
2011,
Structural optimization with frequency constraints is highly nonlinear dynamic...
Cost optimization of a hybrid composite flywheel rotor with a split‐type hub using combined analytical/numerical models
Cost optimization of a hybrid composite flywheel rotor with a split‐type hub using combined analytical/numerical models
2011,
A procedure to find the optimal design of a flywheel with a split‐type hub is...
High performance automotive chassis design: a topology optimization based approach
High performance automotive chassis design: a topology optimization based approach
2011,
Automotive chassis design in view of car weight reduction is a challenging task due to...
Identification of validated multibody vehicle models for crash analysis using a hybrid optimization procedure
Identification of validated multibody vehicle models for crash analysis using a hybrid optimization procedure
2011,
The design of components, or particular safety devices, for road vehicles often...
Crashworthiness design of vehicle by using multiobjective robust optimization
Crashworthiness design of vehicle by using multiobjective robust optimization
2011,
Although deterministic optimization has to a considerable extent been successfully...
Probability‐based multiple‐criteria optimization of bridge maintenance using monitoring and expected error in the decision process
Probability‐based multiple‐criteria optimization of bridge maintenance using monitoring and expected error in the decision process
2011,
In the context of limited financial resources under uncertainty, an important...
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