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Table 7 Tolerances for nonlinear convergence check for Coriolis flow meter example

From: A hybrid interface preconditioner for monolithic fluid–structure interaction solvers

DOFs

\({\varvec{\left\| \mathbf {r}\right\| _{2}}}\)

\({\varvec{\left\| \mathbf {r}\right\| _{\infty }}}\)

\({\varvec{\left\| \Delta \mathbf {x}\right\| _{2}}}\)

\({\varvec{\left\| \Delta \mathbf {x}\right\| _{\infty }}}\)

\(10^{-6}\)

\(10^{-4}\)

\(10^{-6}\)

\(10^{-4}\)

\(10^{-8}\)

\(10^{-8}\)

\(10^{-8}\)

\(10^{-8}\)

\(10^{-8}\)

\(10^{-7}\)

\(10^{-6}\)

\(10^{-4}\)

\(10^{-6}\)

\(10^{-4}\)

\(10^{-6}\)

\(10^{-4}\)

  1. For each subset of degrees of freedom (DOFs), tolerances for residual and solution increment vectors are provided.
  2. Since the solid field is chosen as master field, the solid’s interface DOFs are tested separately