A multi-resolution method for 3D multi-material topology optimization

By Jaejong Park, Alok Sutradhar. 2015

112 citations recorded by the source corpus.

Subfields: Civil and Structural Engineering, Mechanics of Materials

View Paper: https://www.semanticscholar.org/paper/a31fdeaf53e0c296fb1dc7ba3c20bd7797f19624

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In Civil and Structural Engineering

In Mechanics of Materials

Citations in the corpus

Topology optimization with multiple materials via moving morphable component (MMC) method (2018, unknown): “− ∫γ E (1):ε u(1) :ε w(1) −E(2):ε u(2) :ε w(2) · vndS −∫γ∇ w (1)−w(2) ·λ ·nvndS−∫γκ w (1)−w(2) ·λvndS −∫γ∇ u (1)−u(2) ·μ ·nvndS−∫γκ u (1)−u(2) ·μvndS : (19)”
An improved soft-kill BESO algorithm for optimal distribution of single or multiple material phases (2015, background): “For other notable recent works in this area, the reader is referred to the works of Gao and Zhang (2011); Bruyneel (2011); Blasques and Stolpe (2012); Gao et al (2013); Tavakoli and Mohseni (2014); Tavakoli (2014); Park and Sutradhar (2015); Querin et al (2015).”
Multi-material topology optimization with multiple volume constraints: a general approach applied to ground structures with material nonlinearity (2017, background): “This active-phase algorithm is further studied in the work of Cui and Chen (2014) and Park and Sutradhar (2015) with improved performance.”
Multiresolution topology optimization using isogeometric analysis (2017, methodology): “As can be seen, the applications of this multiresolution scheme to topology optimization are very limited except for a recently published research of Park and Sutradhar.(40) In that work, MTOP was applied to 3D multimaterial topology optimization.”
A Pareto-Optimal Approach to Multimaterial Topology Optimization (2015, methodology): “A new multi-resolution scheme for MMTO was developed in [37] where different levels of discretization were employed for representing displacement, design variables, and density.”