Funding for this research was provided by:
State of Hamburg (Landesforschungsförderung: LFF-GK11)
Deutsche Forschungsgemeinschaft (503865803)
Technische Universität Hamburg
Article History
Received: 11 November 2024
Revised: 14 May 2025
Accepted: 23 May 2025
First Online: 21 June 2025
Declarations
:
: On behalf of all authors, the corresponding author states that there is no conflict of interest.
: The results presented in Sect. can be obtained by implementation of Algorithm , which can be provided upon reasonable request. The algorithm can support any commercial/open-source CFD software able to solve the primal, adjoint and descent direction problems presented in this paper. The initial discretized geometry of the graft can be created following the generalized methodology presented in Bletsos et al. () due to its idealized shape. The initial and optimized geometries can be provided upon request. Results presented in Sect. can be obtained by applying the partitioned FSI solution methodology thoroughly presented in our previous publication (Bletsos et al. ) and briefly outlined in “Appendix ”. A detailed description of the design of the coupling software comana is provided in König et al. (). All data produced by the numerical experiments presented in this paper can be made available upon reasonable request.