Keyword

optimality criteria method

Description: An iterative optimization method that updates design variables using optimality conditions, commonly applied to structural and topology design.

Primary topic: Topology Optimization in Engineering (73%)

OpenAlex ID: keywords/optimality-criteria-method

A 99 line topology optimization code written in Matlab

2001 · O. Sigmund · Structural and Multidisciplinary Optimization · 2,690

A review of homogenization and topology optimization I—homogenization theory for media with periodic structure

1998 · B. Hassani, E. Hinton · Computers & Structures · 859

Tailoring materials with prescribed elastic properties

1995 · Ole Sigmund · Mechanics of Materials · 538

A level set‐based parameterization method for structural shape and topology optimization

2007 · Zhen Luo, Michael Yu Wang, et al. · International Journal for Numerical Methods in Engineering · 293

Topology optimization of compliant mechanisms with multiple materials using a peak function material interpolation scheme

2001 · L. Yin, G.K. Ananthasuresh · Structural and Multidisciplinary Optimization · 290

Alternating active-phase algorithm for multimaterial topology optimization problems: a 115-line MATLAB implementation

2013 · Rouhollah Tavakoli, Seyyed Mohammad Mohseni · Structural and Multidisciplinary Optimization · 270

On an optimal property of compliant topologies

2000 · A. Saxena, G.K. Ananthasuresh · Structural and Multidisciplinary Optimization · 243

Structural optimization: A review and some recommendations

1978 · Vipperla B. Venkayya · International Journal for Numerical Methods in Engineering · 185

Topology optimization for auxetic metamaterials based on isogeometric analysis

2019 · Jie Gao, Huipeng Xue, et al. · Computer Methods in Applied Mechanics and Engineering · 184

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Topology optimization of hierarchical lattice structures with substructuring

2018 · Zijun Wu, Liang Xia, et al. · Computer Methods in Applied Mechanics and Engineering · 177

DCOC: An optimality criteria method for large systems Part I: theory

1992 · M. Zhou, G. I. N. Rozvany · Structural and Multidisciplinary Optimization · 150

A multi-resolution approach for multi-material topology optimization based on isogeometric analysis

2017 · Qui X. Lieu, Jaehong Lee · Computer Methods in Applied Mechanics and Engineering · 142

Topology optimization of compliant mechanical amplifiers for piezoelectric actuators

2000 · S. Canfield, M. Frecker · Structural and Multidisciplinary Optimization · 130

Proportional Topology Optimization: A New Non-Sensitivity Method for Solving Stress Constrained and Minimum Compliance Problems and Its Implementation in MATLAB

2015 · Emre Biyikli, Albert C. To · PLoS ONE · 127

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Benchmarking optimization solvers for structural topology optimization

2015 · Susana Rojas-Labanda, Mathias Stolpe · Structural and Multidisciplinary Optimization · 122

Optimal seismic performance-based design of reinforced concrete buildings using nonlinear pushover analysis

2005 · X.-K. Zou, C.-M. Chan · Engineering Structures · 122

Numerical comparison of nonlinear programming algorithms for structural optimization

1994 · K. Schittkowski, C. Zillober, et al. · Structural and Multidisciplinary Optimization · 122

Topology and shape optimization for elastoplastic structural response

2001 · Stefan Schwarz, Kurt Maute, et al. · Computer Methods in Applied Mechanics and Engineering · 117

Comparison of Optimality Criteria Algorithms for Minimum Weight Design of Structures

1979 · N. S. Khot, L. Berke, et al. · AIAA Journal · 114

Optimum Design of Pin‐Jointed Steel Structures With Practical Applications

1990 · M. P. Saka · Journal of Structural Engineering · 108

An isogeometric approach of two dimensional acoustic design sensitivity analysis and topology optimization analysis for absorbing material distribution

2018 · Leilei Chen, Cheng Liu, et al. · Computer Methods in Applied Mechanics and Engineering · 105

Multiobjective Optimization for Performance-Based Design of Reinforced Concrete Frames

2007 · X. K. Zou, C. M. Chan, et al. · Journal of Structural Engineering · 105

The COC algorithm, part I: Cross-section optimization or sizing

1991 · G.I.N. Rozvany, M. Zhou · Computer Methods in Applied Mechanics and Engineering · 101

Optimality criteria: A basis for multidisciplinary design optimization

1989 · V. B. Venkayya · Computational Mechanics · 100

Elastic and inelastic drift performance optimization for reinforced concrete buildings under earthquake loads

2004 · Chun‐Man Chan, Xiao‐Kang Zou · Earthquake Engineering & Structural Dynamics · 98

Works count: 562

Citation count: 12,850