1 Correction to: Acta Mech 231, 4217–4242 (2020) https://doi.org/10.1007/s00707-020-02764-x

In the version of the article originally published, Eq. (5), Eq. (54), the last equation of equation set (66), and the last equation of equation set (67) were shown incorrectly.

Equation (5):

$$\begin{aligned} {\varvec{\psi }}=\psi _1{\hat{\mathbf{e}}}_1+\psi _2{\hat{\mathbf{e}}}_2+\psi _3{\hat{\mathbf{e}}}_3 \end{aligned}$$

Equation (54):

$$\begin{aligned} -\frac{\mathrm{{d}}\mathfrak {M}^{E(s)}_{xx}}{\hbox {d}x}+\mathfrak {N}^{E(s)}_{xx}\psi ^E_y+2\mathfrak {D}^{E(a)}_x=0 \end{aligned}$$

Last equation of equation set (66):

$$\begin{aligned} 0=\int ^{x_b}_{x_a}\left\{ E_{44}\frac{\mathrm{{d}}w_4}{\hbox {d}x}\frac{\mathrm{{d}}\psi ^\mathrm{T}_y}{\hbox {d}x}-A_{77}w_4\left( \phi ^\mathrm{T}_x-\frac{\mathrm{{d}}w^\mathrm{T}_0}{\hbox {d}x}-2\psi ^\mathrm{T}_y\right) \right\} \hbox {d}x-Q_7w_4(x_a)-Q_8w_4(x_b) \end{aligned}$$

Last equation of equation set (67):

$$\begin{aligned} 0= & {} \int ^{x_b}_{x_a}\left\{ E_{44}\frac{\mathrm{{d}}w_4}{\hbox {d}x}\frac{\mathrm{{d}}\psi ^\mathrm{T}_y}{\hbox {d}x}-A_{11}w_4\frac{\mathrm{{d}}w^\mathrm{T}_0}{\hbox {d}x}\left( \frac{\mathrm{{d}}u^\mathrm{T}_0}{\hbox {d}x}-\psi ^\mathrm{T}_y\frac{\mathrm{{d}}w^\mathrm{T}_0}{\hbox {d}x}\right) \right. \\&\left. -A_{77}w_4\left( \phi ^\mathrm{T}_0-\frac{\mathrm{{d}}w^\mathrm{T}_0}{\hbox {d}x}-2\psi ^\mathrm{T}_y\right) \right\} \hbox {d}x-Q_7w_4(x_a)-Q_8w_4(x_b) \end{aligned}$$

These corrections do not affect any of the results or other expressions reported in the paper.