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Table 2 Recommendation for the numerical accuracy of solvers and interface iterations on basis of [28]

From: Partitioned simulation strategies for fluid–structure–control interaction problems by Gauss–Seidel formulations

 FSIFSCI[FS]CIF[SC]I
\(\varepsilon _F\)\(10^{-(p+2)}\)\(10^{-(p+2)}\)\(10^{-(p+4)}\)\(10^{-(p+4)}\)
\(\varepsilon _S\)\(10^{-(p+2)}\)\(10^{-(p+2)}\)\(10^{-(p+4)}\)\(10^{-(p+4)}\)
\(\varepsilon _{\mathcal {I}}^{\text {inner}}\)\(10^{-p}\)\(10^{-p}\)\(10^{-(p+2)}\)\(10^{-(p+2)}\)
\(\varepsilon _{\mathcal {I}}^{\text {outer}}\)\(10^{-p}\)\(10^{-p}\)