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Table 7 Kalthoff’s test: run time, computational gain with respect to the DD approach, and number of POMs retained in the analyses

From: Coupled domain decomposition–proper orthogonal decomposition methods for the simulation of quasi-brittle fracture processes

 

Run time (s)

Gain w.r.t. DD (%)

POMs

DD(2sd)\(_a\)-POD

62, 978

\({-}12.3\)

78

DD(2sd)\(_b\)-POD

54, 364

\({-}24.2\)

67

  1. All the time data are in seconds (\(t_{tot}=0.5\) s)