Keyword: engineering

Found 905 papers in total
Truss topology optimization for mass and reliability considerations–co‐evolutionary multiobjective formulations
Truss topology optimization for mass and reliability considerations–co‐evolutionary multiobjective formulations
2012,
The paper presents an approach for simultaneous optimization of structural mass and...
Classification approach for reliability‐based topology optimization using probabilistic neural networks
Classification approach for reliability‐based topology optimization using probabilistic neural networks
2012,
This research explores the usage of classification approaches in order to facilitate...
Structural topology synthesis with dynamics and nonlinearities using equivalent linear systems
Structural topology synthesis with dynamics and nonlinearities using equivalent linear systems
2012,
Topology optimization for nonlinear and dynamic problems is expensive because of the...
A survey of multidisciplinary design optimization methods in launch vehicle design
A survey of multidisciplinary design optimization methods in launch vehicle design
2012,
Optimal design of launch vehicles is a complex problem which requires the use of...
Minmax topology optimization
Minmax topology optimization
2012,
We describe a systematic approach for the robust optimal design of linear elastic...
A primal‐dual backtracking optimization method for blended composite structures
A primal‐dual backtracking optimization method for blended composite structures
2012,
A combinatorial optimization method is proposed for finding the optimal stacking...
Multi‐objective shape optimization of transonic airfoil sections using swarm intelligence and surrogate models
Multi‐objective shape optimization of transonic airfoil sections using swarm intelligence and surrogate models
2012,
In this article, the optimization problem of designing transonic airfoil sections is...
Optimal design of clamped columns for stability under combined axial compression and torsion
Optimal design of clamped columns for stability under combined axial compression and torsion
2012,
In this paper the problem of the optimal design of columns under combined compression...
Design optimization of supersonic jet pumps using high fidelity flow analysis
Design optimization of supersonic jet pumps using high fidelity flow analysis
2012,
Supersonic jet pumps are simple devices with no moving parts, where a high velocity...
Drag minimization and lift maximization in laminar flows via topology optimization employing simple objective function expressions based on body force integration
Drag minimization and lift maximization in laminar flows via topology optimization employing simple objective function expressions based on body force integration
2012,
This paper deals with topology optimization of body shapes in fluid flows, where some...
Optimization of vibrating structures to reduce radiated noise
Optimization of vibrating structures to reduce radiated noise
2012,
In this work, we propose an approach for reducing radiated noise from...
Optimal design of rectangular RC sections for ultimate bending strength
Optimal design of rectangular RC sections for ultimate bending strength
2012,
A minimum cost problem for ultimate strength in bending of rectangular reinforced...
Development of a structural optimization strategy for the design of next generation large thermoplastic wind turbine blades
Development of a structural optimization strategy for the design of next generation large thermoplastic wind turbine blades
2012,
This paper presents the development of a structural optimization process for the...
Minimum cost design of a cellular plate loaded by uniaxial compression
Minimum cost design of a cellular plate loaded by uniaxial compression
2012,
Cellular plates are constructed from two base plates and an orthogonal grid of...
Direct search of feasible region and application to a crashworthy helicopter seat
Direct search of feasible region and application to a crashworthy helicopter seat
2012,
The paper proposes a novel approach to identify the feasible region for a constrained...
Modified‐modal‐pushover‐based seismic optimum design for steel structures considering life‐cycle cost
Modified‐modal‐pushover‐based seismic optimum design for steel structures considering life‐cycle cost
2012,
A modified‐modal‐pushover‐based optimization technique is...
Applied soft computing for optimum design of structures
Applied soft computing for optimum design of structures
2012,
In this study a critical assessment of three metaheuristic optimization algorithms,...
Parameter free shape and thickness optimisation considering stress response
Parameter free shape and thickness optimisation considering stress response
2012,
In the parameter free approach, FE‐based data are used as design variables,...
Enhanced chain dynamics in loop‐sorting‐systems by means of layout optimization and a kinematic model of the polygon action
Enhanced chain dynamics in loop‐sorting‐systems by means of layout optimization and a kinematic model of the polygon action
2012,
Poor dynamics owing to polygon action is a known concern in mechanical applications of...
Reliability‐based topology optimization of double layer grids using a two‐stage optimization method
Reliability‐based topology optimization of double layer grids using a two‐stage optimization method
2012,
This paper presents a two‐stage optimization method for...
Interpolation/penalization applied for strength design of 3D thermoelastic structures
Interpolation/penalization applied for strength design of 3D thermoelastic structures
2012,
With design independent loads and only a constrained volume (no local bounds), the...
Compliant mechanism design based on the level set and arbitrary Lagrangian Eulerian methods
Compliant mechanism design based on the level set and arbitrary Lagrangian Eulerian methods
2012,
This paper deals with continuum‐based compliant mechanism design. In topology...
Chaotic imperialist competitive algorithm for optimum design of truss structures
Chaotic imperialist competitive algorithm for optimum design of truss structures
2012,
The imperialist competitive algorithm is a new socio‐politically motivated...
Topology optimization for minimum weight with compliance and stress constraints
Topology optimization for minimum weight with compliance and stress constraints
2012,
The paper deals with a formulation for the topology optimization of elastic structures...
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