Crashworthiness design of transient frame structures using topology optimization.

DOI10.1016/j.cma.2003.11.001zbMath1060.74584OpenAlexW2008556190MaRDI QIDQ1429634

Claus B. W. Pedersen

Publication date: 27 May 2004

Published in: Computer Methods in Applied Mechanics and Engineering (Search for Journal in Brave)

Full work available at URL: http://orbit.dtu.dk/en/publications/crashworthiness-design-of-transient-frame-structures-using-topology-optimization(ada6dcca-e287-43f4-bee0-6be31011fed1).html

zbMATH Keywords

PlasticityTopology optimizationsensitivitiesAnalyticalCrashworthinessImplicit backward Euler

Mathematics Subject Classification ID

Anelastic fracture and damage (74R20) Impact in solid mechanics (74M20) Topological methods for optimization problems in solid mechanics (74P15)

Related Items (14)

Topology optimization for effective energy propagation in rate-independent elastoplastic material systems ⋮ A hybrid cellular automaton–bi-directional evolutionary optimization algorithm for topological optimization of crashworthiness ⋮ Topology optimization for transient wave propagation problems in one dimension ⋮ A spatial kernel approach for topology optimization ⋮ Multi-objective optimization for bus body with strength and rollover safety constraints based on surrogate models ⋮ Structural topology synthesis with dynamics and nonlinearities using equivalent linear systems ⋮ Graph and heuristic based topology optimization of crash loaded structures ⋮ Topology optimization of thin-walled box beam structures based on the higher-order beam theory ⋮ Optimization of combining fiber orientation and topology for constant-stiffness composite laminated plates ⋮ Topology optimization of structural frames based on a nonlinear Timoshenko beam finite element considering full interaction ⋮ Space-time topology optimization for one-dimensional wave propagation ⋮ Topology optimization of multiple deformable bodies in contact with large deformations ⋮ Topology optimization of viscoelastic structures using a time-dependent adjoint method ⋮ Compressive response of the \(Y\)-shaped sandwich core

Cites Work

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• APPLICATION OF TOPOLOGICAL OPTIMIZATION TECHNIQUES TO STRUCTURAL CRASHWORTHINESS
• An element removal and reintroduction strategy for the topology optimization of structures and compliant mechanisms
• Topology optimization of 2D‐frame structures with path‐dependent response
• Efficient collapse analysis techniques for framed structures

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