Structural and Multidisciplinary Optimization

Papers
(The TQCC of Structural and Multidisciplinary Optimization is 9. The table below lists those papers that are above that threshold based on CrossRef citation counts [max. 250 papers]. The publications cover those that have been published in the past four years, i.e., from 2020-03-01 to 2024-03-01.)
ArticleCitations
Topology optimization of multi-scale structures: a review198
A new generation 99 line Matlab code for compliance topology optimization and its extension to 3D113
TOuNN: Topology Optimization using Neural Networks86
A review on feature-mapping methods for structural optimization72
A comprehensive review of digital twin — part 1: modeling and twinning enabling technologies66
A multi-objective optimization of the friction stir welding process using RSM-based-desirability function approach for joining aluminum alloy 6063-T6 pipes59
Accelerated topology optimization by means of deep learning59
A comprehensive review of educational articles on structural and multidisciplinary optimization53
Evidence theory-based reliability optimization for cross-scale topological structures with global stress, local displacement, and micro-manufacturing constraints52
Scalable gradient–enhanced artificial neural networks for airfoil shape design in the subsonic and transonic regimes49
Level set topology and shape optimization by density methods using cut elements with length scale control48
Crashworthiness design and multi-objective optimization of a novel auxetic hierarchical honeycomb crash box47
Topology optimization with local stress constraints: a stress aggregation-free approach47
An efficient multi-objective optimization method based on the adaptive approximation model of the radial basis function46
On the use of artificial neural networks in topology optimisation46
Integrating deep learning into CAD/CAE system: generative design and evaluation of 3D conceptual wheel46
Subset simulation with adaptable intermediate failure probability for robust reliability analysis: an unsupervised learning-based approach46
PolyStress: a Matlab implementation for local stress-constrained topology optimization using the augmented Lagrangian method44
The heat source layout optimization using deep learning surrogate modeling42
Topology optimization of a cable-driven soft robotic gripper41
Two-stage convolutional encoder-decoder network to improve the performance and reliability of deep learning models for topology optimization41
Structural topology optimization with smoothly varying fiber orientations40
Three-dimensional topology optimization of thermal-fluid-structural problems for cooling system design39
A generalized hierarchical co-Kriging model for multi-fidelity data fusion38
Modeling, analysis, and optimization under uncertainties: a review37
An active-learning method based on multi-fidelity Kriging model for structural reliability analysis37
A general fidelity transformation framework for reliability-based design optimization with arbitrary precision36
Crashworthiness analysis and collaborative optimization design for a novel crash-box with re-entrant auxetic core34
Topology optimization with linearized buckling criteria in 250 lines of Matlab34
Topology optimization in concrete construction: a systematic review on numerical and experimental investigations33
Reliability-based design optimization for RV reducer with experimental constraint33
Variable-fidelity probability of improvement method for efficient global optimization of expensive black-box problems32
Accelerating gradient-based topology optimization design with dual-model artificial neural networks32
First-order reliability method based on Harris Hawks Optimization for high-dimensional reliability analysis32
Flexible-constrained time-variant hybrid reliability-based design optimization32
Support optimization in additive manufacturing for geometric and thermo-mechanical constraints31
Efficient adaptive Kriging-based reliability analysis combining new learning function and error-based stopping criterion31
Structural optimization considering dynamic reliability constraints via probability density evolution method and change of probability measure31
Consistent boundary conditions for PDE filter regularization in topology optimization31
Multi-objective Bayesian topology optimization of a lattice-structured heat sink in natural convection31
Design of one-dimensional acoustic metamaterials using machine learning and cell concatenation31
Structural reliability analysis via dimension reduction, adaptive sampling, and Monte Carlo simulation31
A 101-line MATLAB code for topology optimization using binary variables and integer programming30
Topology optimization of vibrating structures with frequency band constraints30
Topology optimization of binary structures under design-dependent fluid-structure interaction loads30
Data-driven design exploration method using conditional variational autoencoder for airfoil design30
Multidisciplinary design optimization of underwater glider for improving endurance29
A MATLAB code for topology optimization using the geometry projection method29
Crushing stress and vibration fatigue-life optimization of a battery-pack system29
An adaptive polynomial chaos expansion for high-dimensional reliability analysis29
Multiscale topology optimization for non-uniform microstructures with hybrid cellular automata28
An efficient and easy-to-extend Matlab code of the Moving Morphable Component (MMC) method for three-dimensional topology optimization28
Crashworthiness analysis and optimization of standard and windowed multi-cell hexagonal tubes28
Topology optimization of support structure layout in metal-based additive manufacturing accounting for thermal deformations28
A comprehensive review of digital twin—part 2: roles of uncertainty quantification and optimization, a battery digital twin, and perspectives28
An ANSYS APDL code for topology optimization of structures with multi-constraints using the BESO method with dynamic evolution rate (DER-BESO)28
Second-order reliability methods: a review and comparative study28
An improved multi-objective topology optimization model based on SIMP method for continuum structures including self-weight27
Strength and mass optimisation of variable-stiffness composites in the polar parameters space27
Multi-objective constrained Bayesian optimization for structural design27
Data-driven modelling and optimization of stiffeners on undevelopable curved surfaces26
Stiffener layout optimization of shell structures with B-spline parameterization method26
Topology optimization under uncertainty using a stochastic gradient-based approach26
AuTO: a framework for Automatic differentiation in Topology Optimization25
Topology optimization of easy-removal support structures for additive manufacturing24
Topology optimization of periodic barriers for surface waves24
Multi-objective optimization of multi-directional functionally graded beams using an effective deep feedforward neural network-SMPSO algorithm24
Singularity aware de-homogenization for high-resolution topology optimized structures24
Controlling the maximum first principal stress in topology optimization24
Surrogate modeling: tricks that endured the test of time and some recent developments23
Inverse design of microchannel fluid flow networks using Turing pattern dehomogenization23
An efficient 137-line MATLAB code for geometrically nonlinear topology optimization using bi-directional evolutionary structural optimization method23
Effect of normalization techniques in multi-criteria decision making methods for the design of ship internal layout from a Pareto optimal set23
Continuous density-based topology optimization of cracked structures using peridynamics23
Achieving machining effectiveness for AISI 1015 structural steel through coated inserts and grey-fuzzy coupled Taguchi optimization approach23
Multi-grid reduced-order topology optimization22
An adaptive PCE-HDMR metamodeling approach for high-dimensional problems22
A systematic approach for multi-objective lightweight and stiffness optimization of a car body22
An 89-line code for geometrically nonlinear topology optimization written in FreeFEM22
A filter-based level set topology optimization method using a 62-line MATLAB code22
Efficient time-variant reliability analysis through approximating the most probable point trajectory22
A model validation framework based on parameter calibration under aleatory and epistemic uncertainty21
A multi-fidelity surrogate model based on moving least squares: fusing different fidelity data for engineering design21
PolyDyna: a Matlab implementation for topology optimization of structures subjected to dynamic loads21
Multi-fidelity modeling with different input domain definitions using deep Gaussian processes21
On three concepts in robust design optimization: absolute robustness, relative robustness, and less variance21
Multi-objective optimization design of B-pillar and rocker sub-systems of battery electric vehicle21
Multidisciplinary design optimization for hybrid electric vehicles: component sizing and multi-fidelity frontal crashworthiness20
Bayesian topology optimization for efficient design of origami folding structures20
Topology optimization applied to the design of actuators driven by pressure loads20
Self-connected multi-domain topology optimization of structures with multiple dissimilar microstructures20
Lightweight design of variable-angle filament-wound cylinders combining Kriging-based metamodels with particle swarm optimization20
Topology optimization and 3D printing of large deformation compliant mechanisms for straining biological tissues19
A multi-fidelity RBF surrogate-based optimization framework for computationally expensive multi-modal problems with application to capacity planning of manufacturing systems19
Adaptive design of experiments for global Kriging metamodeling through cross-validation information19
A novel active learning reliability method combining adaptive Kriging and spherical decomposition-MCS (AK-SDMCS) for small failure probabilities19
Time-variant reliability analysis via approximation of the first-crossing PDF19
Topology optimization of nonlinear single-layer domes by an improved electro-search algorithm and its performance analysis using statistical tests19
Explicit structural topology optimization using moving wide Bezier components with constrained ends19
A surrogate model with data augmentation and deep transfer learning for temperature field prediction of heat source layout19
Improving connectivity and accelerating multiscale topology optimization using deep neural network techniques19
2D topology optimization MATLAB codes for piezoelectric actuators and energy harvesters19
IgaTop: an implementation of topology optimization for structures using IGA in MATLAB19
Topology optimization with nozzle size restrictions for material extrusion-type additive manufacturing19
Multi-objective optimization of process parameters in stamping based on an improved RBM–BPNN network and MOPSO algorithm19
Topology optimization of fluid flow by using Integer Linear Programming19
Eigenfrequency constrained topology optimization of finite strain hyperelastic structures19
Multi-scale topology optimization for stiffness and de-homogenization using implicit geometry modeling18
An integrated multi-objective topology optimization method for automobile wheels made of lightweight materials18
Genetic algorithm-based inverse design of elastic gridshells18
Development of an efficient global optimization method based on adaptive infilling for structure optimization18
Discrete variable topology optimization for compliant mechanism design via Sequential Approximate Integer Programming with Trust Region (SAIP-TR)18
Design of adaptive structures through energy minimization: extension to tensegrity18
A machine learning based optimization method towards removing undesired deformation of energy-absorbing structures18
Stress-based topology optimization of compliant mechanisms design using geometrical and material nonlinearities18
Three-dimensional adaptive mesh refinement in stress-constrained topology optimization18
Evidence-theory-based structural reliability analysis with epistemic uncertainty: a review17
Lightweight optimization of passenger car seat frame based on grey relational analysis and optimized coefficient of variation17
Efficient reliability-based robust design optimization of structures under extreme wind in dual response surface framework17
A novel p-harmonic descent approach applied to fluid dynamic shape optimization17
Clustering-based concurrent topology optimization with macrostructure, components, and materials17
A deep reinforcement learning framework for life-cycle maintenance planning of regional deteriorating bridges using inspection data17
On benchmarking and good scientific practise in topology optimization17
Topology optimization of self-supporting infill structures17
Metamodel-based subset simulation adaptable to target computational capacities: the case for high-dimensional and rare event reliability analysis17
Fully and semi-automated shape differentiation in NGSolve17
Adaptive level set topology optimization using hierarchical B-splines17
Topology design of two-fluid heat exchange17
Using blade element momentum methods with gradient-based design optimization16
Optimizing rail profiles to improve metro vehicle-rail dynamic performance considering worn wheel profiles and curved tracks16
Novel implementation of extrusion constraint in topology optimization by Helmholtz-type anisotropic filter16
Additive manufacturing scanning paths optimization using shape optimization tools16
An integrated multi-objective optimization method with application to train crashworthiness design16
Optimization design of metamaterial vibration isolator with honeycomb structure based on multi-fidelity surrogate model16
Topology optimization of turbulent fluid flow via the TOBS method and a geometry trimming procedure16
Improved proportional topology optimization algorithm for solving minimum compliance problem16
Digital Twin in smart manufacturing: remote control and virtual machining using VR and AR technologies16
Preliminary design of an injection-molded recycled-carbon fiber–reinforced plastic/metal hybrid automotive structure via combined optimization techniques15
Topology optimization of multiple-barrier synchronous reluctance motors with initial random hollow circles15
Simultaneous isotropic and anisotropic multi-material topology optimization for conceptual-level design of aerospace components15
Design optimization of variable stiffness composites by using multi-fidelity surrogate models15
Hierarchical structure optimization with parameterized lattice and multiscale finite element method15
An active learning Kriging-assisted method for reliability-based design optimization under distributional probability-box model15
Optimal Sensor Placement Considering Both Sensor Faults Under Uncertainty and Sensor Clustering for Vibration-Based Damage Detection15
A general global-local modelling framework for the deterministic optimisation of composite structures15
An effective Kriging-based approximation for structural reliability analysis with random and interval variables15
New blending constraints and a stack-recovery strategy for the multi-scale design of composite laminates15
In silico biomechanical design of the metal frame of transcatheter aortic valves: multi-objective shape and cross-sectional size optimization15
Topological constraints in 2D structural topology optimization15
Compositional kernel learning using tree-based genetic programming for Gaussian process regression15
Generative design of stiffened plates based on homogenization method15
A projection approach for topology optimization of porous structures through implicit local volume control15
Data-driven topology design using a deep generative model15
Springback optimization of deep drawing process based on FEM-ANN-PSO strategy15
An efficient semi-analytical extreme value method for time-variant reliability analysis15
Topological-derivative-based design of stiff fiber-reinforced structures with optimally oriented continuous fibers15
An optimization method based on the evolutionary and topology approaches to reduce the mass of composite wind turbine blades15
Application of state-of-the-art multiobjective metaheuristic algorithms in reliability-based design optimization: a comparative study15
Non-probabilistic uncertain inverse problem method considering correlations for structural parameter identification14
Level set topology optimization for design-dependent pressure loads using the reproducing kernel particle method14
Model-based, multi-material topology optimization taking into account cost and manufacturability14
Design of metamaterial mechanisms using robust topology optimization and variable linking scheme14
Energy absorption design for crash energy management passenger trains based on scaled model14
Crashworthiness optimization of cylindrical negative Poisson’s ratio structures with inner liner tubes14
Structural stability and artificial buckling modes in topology optimization14
Intelligent initial point selection for MPP search in reliability-based design optimization14
The difference-based equivalent static load method: an improvement of the ESL method’s nonlinear approximation quality14
Topology optimization for the design of porous electrodes14
Vibration-based damage detection of structures employing Bayesian data fusion coupled with TLBO optimization algorithm14
Multi-objective optimization on diffuser of multistage centrifugal pump base on ANN-GA14
Non-probabilistic reliability-based robust design of micro-scale topology optimization (NRRD-MTO) for structural vibro-acoustic problem under harmonic excitation and natural frequency constraints14
Multi-objective global optimum design of collaborative robots14
Multi-objective cross-sectional shape and size optimization of S-rail using hybrid multi-criteria decision-making method14
Nature-inspired optimization of tubular joints for metal 3D printing14
Time-variant reliability analysis using moment-based equivalent Gaussian process and importance sampling14
Heat transfer analysis of an inclined longitudinal porous fin of trapezoidal, rectangular and dovetail profiles using cascade neural networks14
Design of graded porous bone-like structures via a multi-material topology optimization approach14
Accelerated topology optimization design of 3D structures based on deep learning14
Support vector machine-based importance sampling for rare event estimation14
MATLAB implementations of velocity field level set method for topology optimization: an 80-line code for 2D and a 100-line code for 3D problems14
LayOpt: an educational web-app for truss layout optimization14
An interface-enriched generalized finite element method for level set-based topology optimization14
Topology optimization for additive manufacturing with self-supporting constraint13
Topology optimization for fail-safe designs using moving morphable components as a representation of damage13
Revisiting Bayesian optimization in the light of the COCO benchmark13
Toward multiphysics multiscale concurrent topology optimization for lightweight structures with high heat conductivity and high stiffness using MATLAB13
Topology optimization of planar cooling channels using a three-layer thermofluid model in fully developed laminar flow problems13
Crashworthiness optimisation for the rectangular tubes with axisymmetric and uniform thicknesses under offset loading13
Adaptive multi-fidelity sparse polynomial chaos-Kriging metamodeling for global approximation of aerodynamic data13
Robust adaptive topology optimization of porous infills under loading uncertainties13
An empirical study on stress-based fail-safe topology optimization and multiple load path design13
Probabilistic optimisation of mono-stringer composite stiffened panels in post-buckling regime13
Reliability-based multi-objective optimization in tunneling alignment under uncertainty13
Crushing analysis and multiobjective crashworthiness optimization of combined shrinking circular tubes under impact loading12
A survey of machine learning techniques in structural and multidisciplinary optimization12
Design of stiffened panels for stress and buckling via topology optimization12
Concurrent optimization of the internal flow channel, inlets, and outlets in forced convection heat sinks12
Design optimization of real-size steel frames using monitored convergence curve12
Design of cellular materials for multiscale topology optimization: application to patient-specific orthopedic devices12
Direct lagrange multiplier updates in topology optimization revisited12
An efficient method for shape and topology optimization of shell structures12
An efficient evolutionary structural optimization method for multi-resolution designs12
Multidisciplinary multi-objective design optimization of an active morphing wing section12
An efficient and robust adaptive Kriging for structural reliability analysis12
Aerodynamic-driven topology optimization of compliant airfoils12
A multidisciplinary design optimization for conceptual design of hybrid-electric aircraft12
Probability-damage approach for fail-safe design optimization (PDFSO)12
Topology optimization for designing periodic microstructures based on finite strain viscoplasticity12
On speeding up an asymptotic-analysis-based homogenisation scheme for designing gradient porous structured materials using a zoning strategy12
Topology optimization of structures under design-dependent pressure loads by a boundary identification-load evolution (BILE) model12
Parametric optimization for morphing structures design: application to morphing wings adapting to changing flight conditions12
A machine learning accelerated inverse design of underwater acoustic polyurethane coatings12
Towards an efficient global multidisciplinary design optimization algorithm12
Robust optimization of engineering structures involving hybrid probabilistic and interval uncertainties12
Multidisciplinary topology optimization incorporating process-structure-property-performance relationship of additive manufacturing12
Multi-stage deep neural network accelerated topology optimization12
An enhanced finite step length method for structural reliability analysis and reliability-based design optimization12
Layout optimization of simplified trusses using mixed integer linear programming with runtime generation of constraints12
Isogeometric sizing and shape optimization of 3D beams and lattice structures at large deformations12
A unified simultaneous shape and topology optimization method for multi-material laminated shell structures12
Efficient hybrid topology and shape optimization combining implicit and explicit design representations12
Topological control for 2D minimum compliance topology optimization using SIMP method12
A novel hr-adaptive mesh refinement scheme for stress-constrained shape and topology optimization using level-set-based trimmed meshes12
Design space exploration and optimization using self-organizing maps12
mfEGRA: Multifidelity efficient global reliability analysis through active learning for failure boundary location12
A hierarchical kriging approach for multi-fidelity optimization of automotive crashworthiness problems11
Topology optimization of subsonic compressible flows11
Lightweight design of a bolt-flange sealing structure based on topology optimization11
Combined parameterization of material distribution and surface mesh for stiffener layout optimization of complex surfaces11
Topology optimization of stiff structures under self-weight for given volume using a smooth Heaviside function11
Overhang control in topology optimization: a comparison of continuous front propagation-based and discrete layer-by-layer overhang control11
A methodology for design optimization of powertrain mounting systems involving hybrid interval-random uncertainties11
Structural uncertainty analysis with the multiplicative dimensional reduction–based polynomial chaos expansion approach11
An efficient hybrid reliability analysis method for structures involving random and interval variables11
Study on the influence of key design parameters on lubrication characteristics of a novel gear system applying Taguchi method11
Sensitivity analysis and optimization of a CO2 centrifugal compressor impeller with a vaneless diffuser11
Natural laminar flow wing optimization using a discrete adjoint approach11
High natural frequency gap topology optimization of bi-material elastic structures and band gap analysis11
A multi-fidelity Bayesian optimization approach based on the expected further improvement11
On approaches for avoiding low-stiffness regions in variable thickness sheet and homogenization-based topology optimization11
A synergic topology optimization approach on distribution of cooling channels and diverse-intensity heat sources for liquid-cooled heat sink11
An efficient polynomial chaos-enhanced radial basis function approach for reliability-based design optimization11
On stress-constrained fail-safe structural optimization considering partial damage11
An efficient algorithm for time-dependent failure credibility by combining adaptive single-loop Kriging model with fuzzy simulation11
Kriging-based reliability analysis considering predictive uncertainty reduction11
Data-driven geometry-based topology optimization11
Local stress constraints in topology optimization of structures subjected to arbitrary dynamic loads: a stress aggregation-free approach11
Topology design of binary structures subjected to design-dependent thermal expansion and fluid pressure loads11
Surface smoothing for topological optimized 3D models11
Topology Optimization of 3D-printed joints under crash loads using Evolutionary Algorithms11
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