Corrigendum to “The stagnant thermal conductivity of porous media predicted by the random walk theory” [Int. J. Heat and Mass Transfer 107 (2017) 520-533, (S0017931016316544), (10.1016/j.ijheatmasstransfer.2016.11.069)]

The authors regret the label errors and inaccuracies in the plotted curves of Figs. 1 and 2. The labels on the y axes in Fig. 1 should be k_eff/k_f, instead of k_eff. The labels on the y axes in Fig. 2 missed the unit and should be “k_eff, W/(m K)”. The plot from the “Dul'nev” model in Fig. 1(b) has also been corrected. In addition, we would like to correct several equations summarized in Table 1, which are sourced from the literature and serve as the basis of these plots.