Corpus ID: 235458645

On temporal homogenization in the numerical simulation of atherosclerotic plaque growth

  title={On temporal homogenization in the numerical simulation of atherosclerotic plaque growth},
  author={Stefan Frei and Alexander Heinlein and Thomas Richter},
A temporal homogenization approach for the numerical simulation of atherosclerotic plaque growth is extended to fully coupled fluid-structure interaction (FSI) simulations. The numerical results indicate that the two-scale approach yields significantly different results compared to a simple heuristic averaging, where only stationary long-scale FSI problems are solved, confirming the importance of incorporating stress variations on small time-scales. In the homogenization approach, a periodic… Expand

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  • PhD thesis, FAU Erlangen-Nürnberg,
  • 2021