What is meant by linear statics?
The term "linear statics" refers to a simplified calculation method in structural mechanics, which assumes a linear relationship between loads and deformations. This method is valid as long as the deformations remain small and the material behavior is linear-elastic. Linear statics is frequently used in the design and analysis of components and structures.
Typical software functions in the area of "linear statics":
- Geometry modeling: Creation and import of 3D models of the structure to be analyzed.
- Material definition: Specification of linear material properties such as Young's modulus and Poisson's ratio.
- Boundary condition definition: Specification of supports, forces, and moments.
- Meshing: Automatic or manual creation of a finite element mesh.
- Solution calculation: Performing the linear static analysis.
- Result visualization: Graphical representation of deformations, stresses, and reaction forces.
Examples of "linear statics":
- Calculation of the deflection of a simple beam under point load.
- Analysis of stress distribution in a component under constant tensile load.
- Determination of reaction forces in a truss structure.
- Investigation of the deformation of a plate under uniformly distributed load.
- Calculation of stress concentration at holes or notches.
- Analysis of the stiffness of a bolted connection under axial loading.
