The supplementary material to the publication 'Shock-wave/turbulent boundary-layer interaction with a flexible panel' involves animations of selected dynamic modes from the SPDMD solution of case FC. These animations should be considered in conjunction with the discussion, and they include:

- A representative low-frequency mode below the first bending frequency of the panel oscillation (St_Lsep = 0.015, corresponding to figure 16 in the manuscript). The animations show the three-dimensional modal pressure, streamwise velocity and streamwise vorticity fields for this mode.
- The dynamic mode associated with the first bending frequency of the panel oscillation (St_Lsep=0.056). Besides animations showing the three-dimensional modal pressure, streamwise velocity and streamwise vorticity fields (which correspond to figure 17 in the manuscript), we have also included an animation of the reconstructed streamwise velocity field based on the mean flow plus the spanwise-averaged fluctuating velocity (corresponding to the left panels of figure 18 in the manuscript). The wall region is shown in gray in this animation and yellow solid lines indicate isocontours of zero streamwise velocity.
- The dynamic mode associated with the second bending frequency of the panel oscillation (St_Lsep=0.124, corresponding to figure 20 in the manuscript). Animations show the corresponding three-dimensional modal pressure, streamwise velocity and streamwise vorticity fields for this mode.