A simple and compact Python code for complex 3D topology optimization
Keywords: بهینه سازی توپولوژی; Topology optimization; BESO; Python; Abaqus; NumPy; Large deflection;
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Combined shape and topology optimization of 3D structures
Keywords: بهینه سازی توپولوژی; Topology optimization; Shape optimization; Deformable simplicial complex method; Structural design
Topology optimization of compliant mechanisms using element-free Galerkin method
Keywords: بهینه سازی توپولوژی; Compliant mechanisms; Topology optimization; Shepard function; Meshless method; Geometrical nonlinearity; Density approximant;
Improving P2P streaming in Wireless Community Networks
Keywords: بهینه سازی توپولوژی; Wireless Community Networks’ P2P live streaming; Video streaming; Topology optimization; Cross-layer design; Performance evaluation
A multi-resolution method for 3D multi-material topology optimization
Keywords: بهینه سازی توپولوژی; Topology optimization; Multi-material; Multi-phase topology optimization; Multi-resolution; Multiple discretization; Alternating active phase algorithm
Optimal FRP reinforcement of masonry walls out-of-plane loaded: A combined homogenization–topology optimization approach complying with masonry strength domain
Keywords: بهینه سازی توپولوژی; Masonry out-of-plane loaded; Reinforcement; Homogenization; Topology optimization; Minimum compliance; Local stress constraints
Topology optimization using multistep mapping from 2D photomask to 3D structure for designing reinforcing rib
Keywords: بهینه سازی توپولوژی; Topology optimization; Residual stress; Stress deformation; Micromirror; Reinforcing rib
A nodal variable ESO (BESO) method for structural topology optimization
Keywords: بهینه سازی توپولوژی; Topology optimization; ESO (BESO) method; Nodal density variables; Density interpolation; Shepard interpolation
Numerical simulation and experimental investigation of a topologically optimized compliant microgripper
Keywords: بهینه سازی توپولوژی; Compliant mechanism; Microgripper; Topology optimization; Flexure hinges; FEM; Graphical position analysis;
Topology synthesis of Multi-Input–Multi-Output compliant mechanisms
Keywords: بهینه سازی توپولوژی; Topology optimization; Compliant mechanisms; Multiple inputs; Multiple outputs; SERA method; Output displacement
On the optimization of HDD arms with piezoelectric actuation
Keywords: بهینه سازی توپولوژی; Topology optimization; HDD arm; Piezoelectric laminated plates; Finite element method; Structural optimization
Design of manufacturable 3D extremal elastic microstructure
Keywords: بهینه سازی توپولوژی; Topology optimization; Auxetic material; Microstructure; Additive manufacturing; Inverse homogenization
A influência do peso próprio na otimização topológica de estruturas elásticas 2D – via técnica numérica Smooth Evolutionary Structural Optimization (SESO)
Keywords: بهینه سازی توپولوژی; Modelos de biela‐tirante; Otimização evolucionária topológica; Estruturas de concreto armado; Peso próprioStrut and tie models; Topology optimization; Reinforced concrete structures; Self weight
Experimental validation of 3D printed patient-specific implants using digital image correlation and finite element analysis
Keywords: بهینه سازی توپولوژی; Craniofacial implants; Topology optimization; Segmental bone defect; Digital image correlation; Masticatory simulation;
Topology optimization with meshless density variable approximations and BESO method
Keywords: بهینه سازی توپولوژی; Topology optimization; Nodal density variables; BESO method; Shepard function; Numerical instabilities
Permeability measurements and modeling of topology-optimized metallic 3-D woven lattices
Keywords: بهینه سازی توپولوژی; 3-D woven lattices; Permeability; Topology optimization; Finite-element modeling; X-ray tomography
Two-point gradient-based MMA (TGMMA) algorithm for topology optimization
Keywords: بهینه سازی توپولوژی; Topology optimization; Dual method; Sequential approximations; Finite elements; Minimum compliance; Compliant mechanism
An explicit length scale control approach in SIMP-based topology optimization
Keywords: بهینه سازی توپولوژی; Topology optimization; Length scale control; SIMP; Structural skeleton
Simple topology optimization strategy for the FRP reinforcement of masonry walls in two-way bending
Keywords: بهینه سازی توپولوژی; Masonry; Reinforcement; Out-of-plane loads; Topology optimization; Minimum compliance; SIMP;
Concurrent topology optimization design of material and structure within FE2 nonlinear multiscale analysis framework
Keywords: بهینه سازی توپولوژی; Model reduction; Topology optimization; BESO; Multiscale analysis; FE2; Parallel computing;
Discrete adjoint sensitivity analysis for fluid flow topology optimization based on the generalized lattice Boltzmann method
Keywords: بهینه سازی توپولوژی; Discrete adjoint analysis; Lattice Boltzmann method; Topology optimization
Interpolation scheme for fictitious domain techniques and topology optimization of finite strain elastic problems
Keywords: بهینه سازی توپولوژی; Energy interpolation; Large deformation; Fictitious domain; Topology optimization; Hyperelastic material model; Ersatz material models
Optimal topology and distribution of catalyst in PEMFC
Keywords: بهینه سازی توپولوژی; Fuel cell; Topology optimization; Catalyst; Platinum; PEMFC
Topology optimization using the lattice Boltzmann method incorporating level set boundary expressions
Keywords: بهینه سازی توپولوژی; Topology optimization; Level set method; Phase field method; Lattice Boltzmann method; Boltzmann equation; Adjoint variable method
Topology optimization of steady Navier-Stokes flow with body force
Keywords: بهینه سازی توپولوژی; Topology optimization; Body force; Level set method; Topological sensitivity; Continuous adjoint method;
Topology optimization in B-spline space
Keywords: بهینه سازی توپولوژی; Topology optimization; B-splines; Finite element; Isogeometric analysis;
A meshless Pareto-optimal method for topology optimization
Keywords: بهینه سازی توپولوژی; Topology optimization; Meshless method; Pareto-optimality theory; Topological derivative
Flexible optimum design of a bracing system for façade design using multiobjective Genetic Algorithms
Keywords: بهینه سازی توپولوژی; Façade bracing design; Multiobjective optimization; Topology optimization; Genetic Algorithms; Structural optimization; Steel braced systems
Topology optimization of support structure of telescope skin based on bit-matrix representation NSGA-II
Keywords: بهینه سازی توپولوژی; Bit-matrix representation; Finite element method; Flexible skin; Matrix-based NSGA-II; Structural optimization; Topology optimization
Shape and topology optimization for tailoring stress in a local region to enhance performance of piezoresistive sensors
Keywords: بهینه سازی توپولوژی; Topology optimization; Level set method; Stress; Piezoresistive sensor
Topology optimization of conditioner suspension for mower conditioner considering multiple loads
Keywords: بهینه سازی توپولوژی; Conditioner suspension; Load case; Mower conditioner; Topology optimization
Topology optimization of trusses considering static and dynamic constraints using the CSS
Keywords: بهینه سازی توپولوژی; Topology optimization; Charged system search (CSS); Truss structures; Static and dynamic constraints
Topology optimization of fluid–structure-interaction problems in poroelasticity
Keywords: بهینه سازی توپولوژی; Topology optimization; Finite elements; Poroelasticity; Coupled problem
Reliability-based topology optimization of trusses with stochastic stiffness
Keywords: بهینه سازی توپولوژی; Topology optimization; Geometric imperfections; Material uncertainties; Manufacturing defects; Perturbations
Compliance optimization of a continuum with bimodulus material under multiple load cases
Keywords: بهینه سازی توپولوژی; Topology optimization; Bimodulus material; Multiple load cases; Material-replacement method
Design of 3D orthotropic materials with prescribed ratios for effective Young's moduli
Keywords: بهینه سازی توپولوژی; Topology optimization; Orthotropy; Homogenization; Bi-directional evolutionary structural method (BESO); Lagrangian multipliers;
An improved robust topology optimization approach using multiobjective evolutionary algorithms
Keywords: بهینه سازی توپولوژی; Robust optimization; Topology optimization; Multiobjective evolutionary algorithms; MOEA; NSGA-II; Sizing optimization
Simultaneous topology and sizing optimization of a water distribution network using a hybrid multiobjective evolutionary algorithm
Keywords: بهینه سازی توپولوژی; Hybrid differential evolution; Pipe network; Population-based incremental learning; Topology optimization; Water distribution systems;
Nonlinear structural design using multiscale topology optimization. Part I: Static formulation
Keywords: بهینه سازی توپولوژی; Topology optimization; Nonlinear materials; Computational homogenization; Macroscopic overall response
Topology optimization of microstructures of cellular materials and composites for macrostructures
Keywords: بهینه سازی توپولوژی; Topology optimization; Bidirectional evolutionary structural optimization (BESO); Homogenization; Material base cell; Mean compliance;
Structural efficiency of a wind turbine blade
Keywords: بهینه سازی توپولوژی; Wind turbine blade; Topology optimization; Structural efficiency; Shape factors
Structural design of aircraft skin stretch-forming die using topology optimization
Keywords: بهینه سازی توپولوژی; Stretch-forming die; Light-weight design; Topology optimization; Linear interpolation; Casting constraints
Comparing optimal material microstructures with optimal periodic structures
Keywords: بهینه سازی توپولوژی; Topology optimization; Periodic structure; Cellular material; Inverse homogenization
Topology optimization of an acoustic metamaterial with negative bulk modulus using local resonance
Keywords: بهینه سازی توپولوژی; Acoustic metamaterials; Negative bulk modulus; Topology optimization; Level set method; Adjoint variable method; Local resonator
Parallel computing in topology optimization of structures with stress constraints
Keywords: بهینه سازی توپولوژی; Parallel computing; Topology optimization; Stress constraints; Minimum weight; OpenMP
Application of artificial bee colony algorithm to topology optimization for dynamic stiffness problems
Keywords: بهینه سازی توپولوژی; Artificial bee colony algorithm; Topology optimization; Natural frequency; Stochastic search method; Finite element method
A topology optimization procedure for reinforced concrete structures
Keywords: بهینه سازی توپولوژی; Reinforced concrete; Topology optimization; Sustainability; Continuum damage
An adaptive refinement approach for topology optimization based on separated density field description
Keywords: بهینه سازی توپولوژی; Topology optimization; Adaptive refinement; Nodal density; Mesh-independent density interpolation; Gray elements; Boundary description quality
An implicit model for the integrated optimization of component layout and structure topology
Keywords: بهینه سازی توپولوژی; Multi-component system; Implicit model; Topology optimization; Level-set functions; R-functions; Sensitivity analysis
Topology optimization of the fiber-reinforcement retrofitting existing structures
Keywords: بهینه سازی توپولوژی; Topology optimization; Fiber-reinforcement; Orthotropic materials; Tsai–Wu failure criterion; Stress constraints; Min–max problems