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2021

Topology Optimisation of an Aircraft Bracket

Density-based topology optimisation of a metallic bracket with manufacturing constraints, followed by detail re-meshing and non-linear FE re-validation. Used as a methodology demonstrator for mass-down studies on secondary structure.

  • Topology Optimisation
  • Abaqus
  • Non-linear FEA

Key work

  • Manufacturing-constrained density optimisation.
  • Detail re-mesh and non-linear FE re-validation of the optimised geometry.
  • Contact and material non-linearity included.
  • Manufacturability review closed with the design team.
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