Fig. 6

Stress field components of a distributed dislocation in peridynamics, the Burgers vector points in x-direction and the glide plane trace corresponds to the x-axis, Burgers vector distribution given by Eq. (33); left: \(\sigma _{xy}(x = 0, y)\) for different values of the horizon, right: same data after rescaling \(\varvec{\sigma } \rightarrow \delta _{\text {p}} \varvec{\sigma }, \varvec{r} \rightarrow \varvec{r}/\delta _{\text {p}}\); in these graphs the locations of the collocation points at which virial stresses are calculated are marked by open circles