Covers the expression of energy, dimensional reduction, equilibrium equations, and the relationship between covariant and contravariant components in shell mechanics.
Explores relative deformation in 3D through strain matrix and displacement gradient, emphasizing constraints, stress-strain relations, and equilibrium equations.
Covers the deformation, strain, and stress in plates under pure bending, as well as the total strain energy related to in-plane stretching and out-of-plane bending energy.
