Modeling of contact interaction of a heated plane rigid elliptical punch with a transversally isotropic elastic half-space

Modeling of contact interaction of a heated plane rigid elliptical punch with a transversally isotropic elastic half-space

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On the base of argento romano countertop a rigorous mathematical model, the problem of the contact interaction of a heated flat punch of an elliptical section with a transversely isotropic elastic half-space is investigated.It is assumed that the half-space surface is the isotropy plane of a transversely isotropic material, and also that there is a smooth (without friction) contact.Expressions of contact stresses and displacements of a heated flat elliptical punch are found explicitly.In the form of a simple inequality, a condition for separating the elastic material from the surface of a flat elliptical punch is obtained.Numerical calculations are magic pants stoko carried out.

Contact interaction of a heated flat punch is studied taking into account the separation of material from the punch.