• Media type: Text; Report; E-Book
  • Title: Variational approach to fluid-structure interaction via GENERIC
  • Contributor: Peschka, Dirk [Author]; Zafferi, Andrea [Author]; Heltai, Luca [Author]; Thomas, Marita [Author]
  • Published: Weierstrass Institute for Applied Analysis and Stochastics publication server, 2021
  • Language: English
  • DOI: https://doi.org/10.20347/WIAS.PREPRINT.2903
  • Keywords: 35A15 ; 74F10 ; 70H33 ; Fluid-structure interaction -- damped Hamiltonian system -- transformations ; 65M60 ; article
  • Origination:
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  • Description: We present a framework to systematically derive variational formulations for fluid-structure interaction problems based on thermodynamical driving functionals and geometric structures in different coordinate systems by suitable transformations within this formulation. Our approach provides a promising basis to construct structure-preserving discretization strategies.