Examples

Below are examples illustrating fedoo’s main features. These examples are desgined to serve as tutorials. In that sense, an effort is made to keep the scripts simple and executable with a low computational cost. The meshes, tolerances and time increment used are coarse and the result obtained may not be accurate.

Simple examples to start

This section contains several very simple examples that illustrate the basics feature of fedoo, like how to create simple meshes, apply basics boundary conditions and get the results.

3 points bending of an I-Shape beam

3 points bending of an I-Shape beam

2D plate with hole in tension

2D plate with hole in tension

Beam Lattice Structure using beam model with geometric nonlinearities

Beam Lattice Structure using beam model with geometric nonlinearities

Linear buckling of a pinned beam

Linear buckling of a pinned beam

Free vibration of a clamped square plate

Free vibration of a clamped square plate

Define and solve user equation

Define and solve user equation

Beam Element Canteleaver Beam

Beam Element Canteleaver Beam

Canteleaver Beam using 3D hexahedral elements

Canteleaver Beam using 3D hexahedral elements

3D Canteleaver Beam with geometric nonlinearities

3D Canteleaver Beam with geometric nonlinearities

Creating simple meshes and swept geometries

Creating simple meshes and swept geometries

Compression of a ping pong ball

Compression of a ping pong ball

Visualization tutoral - Shear test of a cube

Visualization tutoral - Shear test of a cube

Apply constraints

This section illustrates on some examples the advanced constraints that can be applied in fedoo.

2D periodic boundary condition

2D periodic boundary condition

Contact between a disk and a rectangle (IPC)

Contact between a disk and a rectangle (IPC)

Mean motion torsion

Mean motion torsion

Pressure constraint

Pressure constraint

Rigid tie constraint

Rigid tie constraint

Advanced problems

This section show some advanced capabilities of fedoo.

Off-axis tensile test on a Gyroid unit cell with periodic boundary condition

Off-axis tensile test on a Gyroid unit cell with periodic boundary condition

Composite double-cantilever beam with a cohesive interface

Composite double-cantilever beam with a cohesive interface

Analysis and visualization of a multi-mesh model

Analysis and visualization of a multi-mesh model

Finite-strain Neo-Hookean cantilever (rigid cap)

Finite-strain Neo-Hookean cantilever (rigid cap)

Force-driven Neo-Hookean cantilever (massive rigid cap, implicit dynamics)

Force-driven Neo-Hookean cantilever (massive rigid cap, implicit dynamics)

Rigid-body bounce with IPC contact

Rigid-body bounce with IPC contact

Heterogeneous Material: Inclusion in a Matrix under Thermal Loading

Heterogeneous Material: Inclusion in a Matrix under Thermal Loading

Compression of a tube using 2D axisymmetric model

Compression of a tube using 2D axisymmetric model

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