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What is FEM: Accuracy and Versatility Explained about?
FEM does not provide exact solutions because the domain is divided into discrete elements, introducing approximation. It is still highly accurate due to discretization. FEM is more versatile than other methods because it can model even complex geometries by discretization, and can simulate different physics and their interactions. It also easily handles boundary conditions with natural ones being automatically satisfied. Additionally, the algebraic equations produced are often symmetrical and sparse, allowi
- Author
- krupa
- Language
- EN