Elements

We currently offer two types of 2D elements:

2D Timoshenko Beam

Timoshenko beam theory accommodates shear deformation and rotational bending in thick beams and high-frequency situations. A more theoretical background can be found in the Theory manual.

Schematic of 2D Timoshenko beam

Ideal for versatile beam configurations, supporting static condensation at the ends ($M_y=0$) and internal hinges for complex structural simulations.

The many properties of the beam element can be edited in the Bottom Bar:

Bottom Bar - Beam element overview

The new elements can be added either by using the Add Node Dialog or with mouse by clicking on the two distinct nodes.

2D Truss Element

A truss element is a structural component designed to bear only axial forces, commonly used in bridges and buildings. A more theoretical background can be found in the Theory manual.

Schematic of 2D truss element

Perfect for basic truss structures, offering ease of use without rotational considerations.

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Understanding these DOFs for each element ensures precise modeling and efficient structural analysis in Edubeam.