Parallelized structural topology optimization and CFD coupling for design of aircraft wing structures

DOI10.1016/j.compfluid.2011.05.005zbMath1271.76298OpenAlexW2021817452MaRDI QIDQ365465

O. Merttopcuoglu, Erdal Oktay, Hasan U. Akay

Publication date: 4 September 2013

Published in: Computers and Fluids (Search for Journal in Brave)

Full work available at URL: http://www.sciencedirect.com/science/article/pii/S004579301100154X

zbMATH Keywords

structural topology optimizationaircraft structural analysiscode couplingmesh couplingparallel CFDparallelized solvers

Mathematics Subject Classification ID

Topological methods for optimization problems in solid mechanics (74P15) Flow control and optimization for compressible fluids and gas dynamics (76N25)

Related Items (8)

Robust preconditioned one-shot methods and direct-adjoint-looping for optimizing Reynolds-averaged turbulent flows ⋮ Three-dimensional structural topology optimization of aerial vehicles under aerodynamic loads ⋮ Improved parallel preconditioners for multidisciplinary topology optimisations ⋮ Stress-based topology optimization method for steady-state fluid-structure interaction problems ⋮ Topology optimization method with finite elements based on the \(k-\varepsilon\) turbulence model ⋮ Parallel performance analysis of coupled heat and fluid flow in parallel plate channel using CUDA ⋮ Brittle and ductile failure constraints of stress-based topology optimization method for fluid-structure interactions ⋮ Optimal control of PDEs using physics-informed neural networks

Uses Software

• MUMPS
• FAPeda
• Spalart-Allmaras

Cites Work

• Optimality criteria: A basis for multidisciplinary design optimization
• On equivalence between optimality criteria and projected gradient methods with application to topology optimization problem
• Material interpolation schemes in topology optimization

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