In the Finite Element Method (FEM), if the geometry is represented by elements of a higher order than those used to approximate the field displacement variables, then it is called super-parametric formulation.

In the Finite Element Method (FEM), if the geometry is represented by elements of a higher order than those used to approximate the field displacement variables, then it is called super-parametric formulation. Correct Answer True

In super-parametric formulations, the geometry is represented by elements of a higher order than those used to approximate the dependent variables. In sub-parametric formulations, the geometry is represented by elements of a lower order than those used to approximate the dependent variable. The beam element provides an example of this category. In iso-parametric formulations (which are the most common in practice), the same element is used to approximate the geometry as well as the dependent unknowns.
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