Robust topology optimization for harmonic displacement minimization of structures subjected to uncertainty in the excitation frequency

Computer Methods in Applied Mechanics and Engineering ◽

10.1016/j.cma.2021.113767 ◽

2021 ◽

Vol 379 ◽

pp. 113767

Author(s):

Fernando Valentini ◽

Olavo M. Silva ◽

Eduardo Lenz Cardoso

Keyword(s):

Topology Optimization ◽

Excitation Frequency ◽

Robust Topology Optimization ◽

Harmonic Displacement

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Robust topology optimization for the worst load case based on aggregation of linear system

13th AIAA/ISSMO Multidisciplinary Analysis Optimization Conference ◽

10.2514/6.2010-9358 ◽

2010 ◽

Author(s):

Akihiro Takezawa ◽

Satoru Nii ◽

Mitsuru Kitamura ◽

Nozomu Kogiso

Keyword(s):

Topology Optimization ◽

Linear System ◽

Load Case ◽

Robust Topology Optimization ◽

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A robust topology optimization for enlarging working bandwidth of acoustic devices

International Journal for Numerical Methods in Engineering ◽

10.1002/nme.6637 ◽

2021 ◽

Author(s):

Jincheng Qin ◽

Hiroshi Isakari ◽

Kouichi Taji ◽

Toru Takahashi ◽

Toshiro Matsumoto

Keyword(s):

Topology Optimization ◽

Robust Topology Optimization

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Analytical relationships for imposing minimum length scale in the robust topology optimization formulation

Structural and Multidisciplinary Optimization ◽

10.1007/s00158-021-02998-w ◽

2021 ◽

Author(s):

Denis Trillet ◽

Pierre Duysinx ◽

Eduardo Fernández

Keyword(s):

Topology Optimization ◽

Minimum Length ◽

Length Scale ◽

Robust Topology Optimization ◽

Optimization Formulation ◽

Minimum Length Scale

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Robust topology optimization with low rank approximation using artificial neural networks

Computational Mechanics ◽

10.1007/s00466-021-02069-3 ◽

2021 ◽

Author(s):

Vahid Keshavarzzadeh ◽

Robert M. Kirby ◽

Akil Narayan

Keyword(s):

Neural Networks ◽

Artificial Neural Networks ◽

Topology Optimization ◽

Low Rank ◽

Low Rank Approximation ◽

Robust Topology Optimization ◽

Rank Approximation ◽

Artificial Neural

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Design of metamaterial mechanisms using robust topology optimization and variable linking scheme

Structural and Multidisciplinary Optimization ◽

10.1007/s00158-020-02791-1 ◽

2021 ◽

Author(s):

Kai Wu ◽

Ole Sigmund ◽

Jianbin Du

Keyword(s):

Topology Optimization ◽

Robust Topology Optimization

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Robust topology optimization of continuum structures under uncertain partial collapses

Computers & Structures ◽

10.1016/j.compstruc.2021.106677 ◽

2021 ◽

Vol 257 ◽

pp. 106677

Author(s):

Jesús Martínez-Frutos ◽

Rogelio Ortigosa

Keyword(s):

Topology Optimization ◽

Continuum Structures ◽

Robust Topology Optimization

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Robust Topology Optimization: A New Algorithm for Volume-constrained Expected Compliance Minimization with Probabilistic Loading Directions using Exact Analytical Objective and Gradient

Periodica Polytechnica Civil Engineering ◽

10.3311/ppci.10214 ◽

2016 ◽

Author(s):

Anikó Csébfalvi

Keyword(s):

Topology Optimization ◽

Robust Topology Optimization ◽

Compliance Minimization ◽

Probabilistic Loading ◽

Expected Compliance

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Robust topology optimization accounting for geometric imperfections

Safety, Reliability, Risk and Life-Cycle Performance of Structures and Infrastructures ◽

10.1201/b16387-719 ◽

2014 ◽

pp. 4965-4972

Author(s):

M Schevenels ◽

M Jansen ◽

G Lombaert ◽

B Lazarov ◽

O Sigmund

Keyword(s):

Topology Optimization ◽

Geometric Imperfections ◽

Robust Topology Optimization

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Stochastic Sensitivity Analysis for Robust Topology Optimization

Advances in Structural and Multidisciplinary Optimization ◽

10.1007/978-3-319-67988-4_26 ◽

2017 ◽

pp. 334-346

Author(s):

Xuchun Ren ◽

Xiaodong Zhang

Keyword(s):

Sensitivity Analysis ◽

Topology Optimization ◽

Robust Topology Optimization ◽

Stochastic Sensitivity ◽

Stochastic Sensitivity Analysis

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Game theory approach to robust topology optimization with uncertain loading

Structural and Multidisciplinary Optimization ◽

10.1007/s00158-016-1548-5 ◽

2016 ◽

Vol 55 (4) ◽

pp. 1383-1397 ◽

Author(s):

Erik Holmberg ◽

Carl-Johan Thore ◽

Anders Klarbring

Keyword(s):

Game Theory ◽

Topology Optimization ◽

Theory Approach ◽

Robust Topology Optimization

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