On the adjoint equation in fluid-structure interaction

authored by

Thomas Wick

Abstract

In this contribution, we revisit adjoint formulations for stationary and nonstationary spacetime fluid-structure interaction. The adjoints serve for two purposes: goal-oriented a posteriori error estimation with the dual-weighted residual method and gradient-based numerical optimization. Our developments are substantiated with comments on numerical simulations in some other published studies.

Organisation(s)

Institute of Applied Mathematics
PhoenixD: Photonics, Optics, and Engineering - Innovation Across Disciplines

Type

Conference article

Journal

World Congress in Computational Mechanics and ECCOMAS Congress

Volume

1500

Pages

1-12

No. of pages

12

Publication date

11.03.2021

Publication status

Published

Peer reviewed

Yes

ASJC Scopus subject areas

Mechanical Engineering

Electronic version(s)

https://doi.org/10.23967/wccm-eccomas.2020.268 (Access: Open)