Efficient stress-constrained topology optimization using inexact design sensitivities (Q6555503)

scientific article; zbMATH DE number 7865354

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English	Efficient stress-constrained topology optimization using inexact design sensitivities	scientific article; zbMATH DE number 7865354

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instance of

scholarly article

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title

Efficient stress-constrained topology optimization using inexact design sensitivities (English)

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author

Oded Amir

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published in

International Journal for Numerical Methods in Engineering

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publication date

14 June 2024

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zbMATH Keywords

approximations

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computational efficiency

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stress constraints

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topology optimization

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MaRDI profile type

Publication

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cites work

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Multi-resolution multi-scale topology optimization -- a new paradigm

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Improving multiresolution topology optimization via multiple discretizations

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Large-scale topology optimization using preconditioned Krylov subspace methods with recycling

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Reduced basis approximations of structural displacements for optimaldesign

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Approximate reanalysis in topology optimization

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On the approximate reanalysis technique in topology optimization

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Accurate reanalysis of structures by a preconditioned conjugate gradient method

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On projection methods, convergence and robust formulations in topology optimization

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Efficient reanalysis techniques for robust topology optimization

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Topology optimization for free vibrations using combined approximations

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Structural topology optimization for frequency response problem using model reduction schemes

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A method using successive iteration of analysis and design for large-scale topology optimization considering eigenfrequencies

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Improving the efficiency of large scale topology optimization through on-the-fly reduced order model construction

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Applying functional principal components to structural topology optimization

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POD-assisted strategies for structural topology optimization

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Efficient use of iterative solvers in nested topology optimization

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On the implementation of an interior-point filter line-search algorithm for large-scale nonlinear programming

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Block aggregation of stress constraints in topology optimization of structures

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Stress constrained topology optimization

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Stress-based topology optimization with discrete geometric components

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Stress-based shape and topology optimization with the level set method

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Q4248801

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A mixed FEM approach to stress-constrained topology optimization

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Topology optimization for minimum weight with compliance and stress constraints

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Topology optimization of continuum structures with material failure constraints

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Topology optimization for minimum mass design considering local failure constraints and contact boundary conditions

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A level set approach for topology optimization with local stress constraints

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Topology optimization of continuum structures with stress constraints and uncertainties in loading

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Stress-constrained topology optimization considering uniform manufacturing uncertainties

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A unified approach for topology optimization with local stress constraints considering various failure criteria: von Mises, Drucker–Prager, Tresca, Mohr–Coulomb, Bresler– Pister and Willam–Warnke

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Minimum stress optimal design with the level set method

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Topological optimization of structures subject to von Mises stress constraints

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Topology optimization of nonlinear elastic structures and compliant mechanisms

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Filters in topology optimization

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Achieving minimum length scale in topology optimization using nodal design variables and projection functions

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Volume preserving nonlinear density filter based on Heaviside functions

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On an alternative approach to stress constraints relaxation in topology optimization

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Topology optimization of energy absorbing structures with maximum damage constraint

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An Inexact Trust-Region SQP Method with Applications to PDE-Constrained Optimization

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Identifiers

zbMATH Open document ID

1548.74513

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DOI

10.1002/nme.6662

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Mathematics Subject Classification ID

74P15

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zbMATH DE Number

7865354

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Sitelinks

Mathematics(1 entry)

mardi Publication:6555503