Comparison of our results (Fig. 9) to other work. The data points correspond to the specific orbital angular momentum lost from the system via winds obtained using different methods. The open squares correspond to the results of Chen et al. (2018), triangles show the results of Jahanara et al. (2005) for the radiatively driven wind mode. In the latter case we have interpreted the wind velocity at the Roche-lobe surface as corresponding to v_∞. The results from both papers have been corrected for the spin angular-momentum loss (see text) to compare with our results. The colours correspond to different mass ratios q and the lines to the fit formula described by Eq. (13). The blue dotted line is the fit for q = 2, and the orange dashed line for q = 1.