In FEM, if two independent variables are components of the same vector, then they can be approximated by two different types of interpolations.
In FEM, if two independent variables are components of the same vector, then they can be approximated by two different types of interpolations. Correct Answer False
ux and uy are the primary variables in the expanded weak forms of the plane elasticity problems. Although ux and uy are independent of each other, they are the components of the displacement vector. Therefore, both components should be approximated using the same type and degree of interpolation.
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Feb 20, 2025