11.4 Shape functions and the isoparametric map
WarningUnder construction
Lagrange shape functions in 1D and 2D, the reference element, the isoparametric map and its Jacobian, and the strain-displacement matrix \(\bm B\).
Lagrange shape functions in 1D and 2D, the reference element, the isoparametric map and its Jacobian, and the strain-displacement matrix \(\bm B\).