NiHu::shape_function< tria_1_shape_set, 0 > Class Reference

linear 3-noded triangle shape functions More...

#include <lib_shape.hpp>

Static Public Member Functions
static shape_t	eval (xi_t const &xi)

Detailed Description

linear 3-noded triangle shape functions

Parameters

[in]

xi

the domain variable vector

Returns

the shape function vector

The shape functions are

\(L_1(\xi, \eta) = 1-\xi-\eta \\ L_2(\xi, \eta) = \xi \\ L_3(\xi, \eta) = \eta \)

Definition at line 165 of file lib_shape.hpp.

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The documentation for this class was generated from the following file:

• src/library/lib_shape.hpp