Multi-objective concurrent topology optimization of thermoelastic structures composed of homogeneous porous material

DOI10.1007/s00158-012-0849-6zbMath1274.74327OpenAlexW2119847696MaRDI QIDQ381977

Geng-Dong Cheng, Jiadong Deng, Jun Yan

Publication date: 15 November 2013

Published in: Structural and Multidisciplinary Optimization (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s00158-012-0849-6

zbMATH Keywords

homogenizationconcurrent optimizationmulti-objective~optimizationporous~materialthermoelastic~structure

Mathematics Subject Classification ID

Fluid-solid interactions (including aero- and hydro-elasticity, porosity, etc.) (74F10) Thermal effects in solid mechanics (74F05) Optimization of shapes other than minimal surfaces (49Q10) Topological methods for optimization problems in solid mechanics (74P15)

Related Items (38)

Optimal design of periodic frame structures with negative thermal expansion via mixed integer programming ⋮ Multi-scale concurrent material and structural design under mechanical and thermal loads ⋮ Recent advances on topology optimization of multiscale nonlinear structures ⋮ Compliance minimisation of smoothly varying multiscale structures using asymptotic analysis and machine learning ⋮ Generalized de-homogenization via sawtooth-function-based mapping and its demonstration on data-driven frequency response optimization ⋮ Concurrent topology optimization for minimization of total mass considering load-carrying capabilities and thermal insulation simultaneously ⋮ Concurrent topological design of composite structures and materials containing multiple phases of distinct Poisson’s ratios ⋮ Practical design optimization of cellular structures for additive manufacturing ⋮ Concurrent multi-scale design optimization of composite frame structures using the Heaviside penalization of discrete material model ⋮ Multi-scale robust design and optimization considering load uncertainties ⋮ A new multiscale topology optimization method for multiphase composite structures of frequency response with level sets ⋮ Concurrent multi-scale and multi-material topological optimization of vibro-acoustic structures ⋮ A novel asymptotic-analysis-based homogenisation approach towards fast design of infill graded microstructures ⋮ Multiscale design for additive manufactured structures with solid coating and periodic infill pattern ⋮ Robust concurrent topology optimization of structure and its composite material considering uncertainty with imprecise probability ⋮ Optimisation of spatially varying orthotropic porous structures based on conformal mapping ⋮ Generation of smoothly-varying infill configurations from a continuous menu of cell patterns and the asymptotic analysis of its mechanical behaviour ⋮ Topology optimization of thermo-hyperelastic structures utilizing inverse motion based form finding ⋮ Topology optimization design of multi‐material quasi‐periodic cellular structures for thermoelastic responses ⋮ Concurrent topology optimization for thermoelastic structures with random and interval hybrid uncertainties ⋮ Thermomechanical coupling multi-objective topology optimization of anisotropic structures based on the element-free Galerkin method ⋮ Topology optimization design of graded infills for 3D curved volume by a conformal sweeping method ⋮ Gradient-Based Two-Scale Topology Optimization With B-Splines on Sparse Grids ⋮ Clustering-based multiscale topology optimization of thermo-elastic lattice structures ⋮ Explicit structural topology optimization under finite deformation via moving morphable void (MMV) approach ⋮ Design of optimized architected structures with exact size and connectivity via an enhanced multidomain topology optimization strategy ⋮ An efficient concurrent topology optimization approach for frequency response problems ⋮ Design optimization for a simulation of rotating anisotropic viscoelastic porous structures using time-domain OQBEM ⋮ Deep generative modeling for mechanistic-based learning and design of metamaterial systems ⋮ Topology optimization of phononic-like structures using experimental material interpolation model for additive manufactured lattice infills ⋮ Topology optimization design of quasi-periodic cellular structures based on erode-dilate operators ⋮ A modified model for concurrent topology optimization of structures and materials ⋮ Integrated design of cellular composites using a level-set topology optimization method ⋮ Concurrent design with connectable graded microstructures ⋮ Multi-material thermomechanical topology optimization with applications to additive manufacturing: design of main composite part and its support structure ⋮ Multi-material topology optimization of lattice structures using geometry projection ⋮ Topology optimization for functionally graded cellular composites with metamaterials by level sets ⋮ Topology optimization for concurrent design of structures with multi-patch microstructures by level sets

Cites Work

• Unnamed Item
• Unnamed Item
• Unnamed Item
• Imposing maximum length scale in topology optimization
• Volume preserving nonlinear density filter based on Heaviside functions
• Topology optimization involving thermo-elastic stress loads
• On reducing computational effort in topology optimization: how far can we go?
• Convergence of topological patterns of optimal periodic structures under multiple scales
• Topology optimization of thermoelastic structures using level set method
• Generating optimal topologies in structural design using a homogenization method
• An investigation concerning optimal design of solid elastic plates
• Materials with prescribed constitutive parameters: An inverse homogenization problem
• An optimal design problem with perimeter penalization
• Material interpolation schemes in topology optimization
• A level-set method for shape optimization.
• A level set method for structural topology optimization.
• Topological design of structures and composite materials with multiobjectives
• The effects of hierarchy on the in-plane elastic properties of honeycombs
• Optimizing multifunctional materials: design of microstructures for maximized stiffness and fluid permeability
• Design optimization of truss-cored sandwiches with homogenization
• Filters in topology optimization
• A Class of Globally Convergent Optimization Methods Based on Conservative Convex Separable Approximations
• Analysis of Composite Materials—A Survey
• A material based model for topology optimization of thermoelastic structures
• Achieving minimum length scale in topology optimization using nodal design variables and projection functions
• Scale‐related topology optimization of cellular materials and structures
• Bilateral filtering for structural topology optimization
• A class of general algorithms for multi-scale analyses of heterogeneous media
• Design of object oriented finite element code
• Design of multiphysics actuators using topology optimization. I: One-material structures. II: Two-material structures.

This page was built for publication: Multi-objective concurrent topology optimization of thermoelastic structures composed of homogeneous porous material