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Mechanics · Research · 2020 — 2024 · UNSW

Coupled fluid–structure–thermal solver

One solver for problems where flow, deformation, and heat cannot be separated.

Coupled fluid–structure–thermal solver

Coupled-field result — figure to be replaced with a result from the thesis.

Context

Some problems refuse to stay in one discipline: flow deforms the structure, the deformation changes the flow, and heat moves through both. Biofluid mechanics and thermoregulation live in exactly this territory — and demand a solver where the coupling is native, not bolted on.

My role

I was the sole developer of the coupled solver and the studies built on it, within my PhD research program.

Approach

  • Coupling of fluid, solid, and thermal fields with moving boundaries.
  • Conjugate heat transfer across fluid–solid interfaces.
  • Application to biofluid mechanics and thermoregulation studies.
  • Shape optimisation on top of the coupled physics.

Outcome

A coupled-physics research capability producing publication-grade studies in biofluid mechanics and thermoregulation.

  • FSI
  • Conjugate heat transfer
  • Moving boundaries
  • Shape optimisation