From: Coupled domain decomposition–proper orthogonal decomposition methods for the simulation of quasi-brittle fracture processes
Run time (s)
Error w.r.t. DD (–)
Gain w.r.t. DD (%)
DD
34, 970
–
DD(2sd)-POD
32,642
\(2.2 \cdot 10^{-3}\)
\(-6.7 \)
DD(3sd)-POD
23,950
\(1.3 \cdot 10^{-3}\)
\(-31.5\)
DD(4sd)-POD
27,591
\(1.4 \cdot 10^{-3}\)
\(-21.1\)