**C. Single hole analysis**

1. Displacement fields

Comprehensive results are given here for the vector displacement fields, strain tensor components, principal strains, stress tensor components, and principal stresses. The first column images are for plane strain; the second column images are for plane stress; and the third column quantifies the delta between plane strain and plane stress solutions. We will consider the three cases presented in Section 4.1 for the elastic plate model with a central single hole.

Case 1–1: a far-field stress only, Case 1–2: an internal pressure only, Case 1–3: the superposed Cases 1–1 and 1–2.
