The ViennaFEM release package includes a number of examples, of which a few are demonstrated in the following:

• Weak Form Deduction: Demonstrates how ViennaFEM deduces the weak form automatically from the strong form
• Poisson Equation: The generic user code for solving the Poisson equation in 1d, 2d and 3d
• Linear Elasticity: How to solve the Lamè equation in 3d