MORe DWR: Space-time goal-oriented error control for incremental POD-based ROM for time-averaged goal functionals

Download PDF
Open Webpage

Hendrik Fischer, Julian Roth, Thomas Wick, Ludovic Chamoin, Amelie Fau

Published: 01 Jan 2024, Last Modified: 15 May 2025J. Comput. Phys. 2024EveryoneRevisionsBibTeXCC BY-SA 4.0
Abstract: Highlights•Tensor-product space-time proper orthogonal decomposition based reduced-order modeling (POD-ROM).•Error controlled POD-ROM by means of adaptive basis enrichment utilizing dual-weighted residual (DWR) estimates.•Incremental on-the-fly basis generation by means of incremental POD (iPOD).