Steady solutions of the Navier-Stokes equations by selective frequency damping

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Global stability of a jet in crossflow (2009, methodology): “…Email address for correspondence: henning@mech.kth.se methods for computing steady-state solutions, such as the selective frequency damping (Åkervik et al. 2006), and for treating very large eigenvalue problems, such as the Arnoldi method implemented in the software package ARPACK…”
Variants of Dynamic Mode Decomposition: Boundary Condition, Koopman, and Fourier Analyses (2012, methodology): “2 Numerical method We generate the data using a multi-domain immersed boundary method; see Taira and Colonius (2007) and Colonius and Taira (2008) for details.”
Model Reduction for Flow Analysis and Control (2017, methodology): “Study Applications, findings, and variants Ilak & Rowley (2008) Three-dimensional channel flow; BPOD models outperform POD models due to dynamically important, low-energy POD modes, and nonorthogonal projection in BPOD Barbagallo et al. (2009) Control of cavity flow; balancing modes are more efficie”
Constrained sparse Galerkin regression (2016, methodology): “The vorticity field of the linearly unstable fixed point Ub, computed using the selective frequency damping approach (Åkervik et al., 2006), is shown in figure 2(b).”