LISA - Free / Affordable Finite Element Analysis Software

Fluid Element Library

Element Library

Static Analysis

B) 2D NON-NEWTONIAN FLUIDS

Velocity Distribution

3, 4, 6 & 8 node elements

Pseudo-Plastic flow 3, 4, 6 & 8 node elements

Bingham flow 3, 4, 6 & 8 node elements

Pressure Distribution

3, 4, 6 & 8 node elements

Incompressible Viscous Flow (Navier-Stokes Equations)

3, 4, 6 & 8 node elements

Velocity Pressure Formulation - Iterative Solution of the Navier-Stokes Equation

8 Node, ISO8, LISA Index 71 - Irrotational Flow

8 Node, ISO8, LISA Index 71 - Rotational Laminar Flow

A) NEWTONIAN FLUIDS

2D Inviscid, Incompressible, Potential Flow

3, 4, 6 & 8 node elements

2D Inviscid, Incompressible, Stream Function

3, 4, 6 & 8 node elements

2D Flow through Porous Material

3, 4, 6 & 8 node elements

3 Node, AXISO3, Axisymmetric Solid Element

4 Node, AXISO4, Axisymmetric Solid Element

3D Flow through Porous Material

8 NODE 3DISO8

2D & 3D Usteady flow in Porous Material

3, 4, 6 & 8 Elements (2D)

3 Node, ISO3, Axisymmetric Element (3D)

8 NODE, Hexahedron, 3DISO8 (3D)

Elements for Fluid Networks (Piping Systems)

2 Node, FIN2, LISA Index 41, ITYPE 2

3 Node, FIN3, LISA Index 41, ITYPE 3

2 Node, FIN2, LISA Index 41, ITYPE 1

2 Node, LISA Index 92

Hydrodynamic Lubrication Analysis

2 Node, LISA Index 92