LISA - Free / Affordable Finite Element Analysis Software

Dynamic (Eigenvalue) Element Library

Element Library

Static Analysis

Bar Elements (LISA Index 21)

2 Node, Bar Element, BAR2

Truss Elements (LISA Index 22 & 27)

2 Node, Plane Truss, PLTRUSS2

2 Node, Space Truss, SPTRUSS2

Frame Elements (LISA Index 23 & 28)

2 Node, Plane Frame, PLFRAME2

2 Node, Space Frame, SPFRAME2

2D Membrane Elements (LISA Index 24)

3 Node, Constant Strain Triangle, ISO3

6 Node, Linear Strain Triangle, ISO6

4 Node, Bilinear Quadrilateral, ISO4

8 Node, Quadratic Quadrilateral, ISO8

Shell Elements (LISA Index 25)

3 Node, SHELL 3D

Solid Elements (LISA Index 26)

8 Node, Hexahedron, 3DISO8

4 Node, Tetrahedron, 3DISO4

Beam Elements (LISA Index 20)

2 Node, Beam Element, BEAM2