From: Space–time POD based computational vademecums for parametric studies: application to thermo-mechanical problems
Phase
Proposed approach (6 snapshots, error \(< 1\%\))
Standard FEM
Offline
\(\approx 42 \ \text {h}\)
–
Online
\(<0.2\ \text {s}\)
\(\approx 7 \ \text {h}\)