Hertzian contact equations for elliptical, spherical and cylindrical contacts - About Tribology
A double-Hertz model for adhesive contact between cylinders under inclined forces | Proceedings of the Royal Society A: Mathematical, Physical and Engineering Sciences
A numerical and analytical study of the stress field generated by the contact between a rail and a wheel | SpringerLink
Contact Stress: Cylinders
Contact Stresses between Two Cylindrical Bodies: Cylinder and Cylindrical Cavity with Parallel Axes – Part I: Theory and FEA 3