Kirchhoff–Love plate theory
The Kirchhoff–Love theory of plates is a two-dimensional mathematical model that is used to determine the stresses and deformations in thin plates subjected to forces and moments. This theory is an extension of Euler–Bernoulli beam theory and was developed in 1888 by Augustus Edward Hough Love using assumptions proposed by Gustav Kirchhoff.
Source: Wikipedia — Kirchhoff–Love plate theory (CC BY-SA 4.0)