Linear and non-Linear Static Analysis

Linear Analysis

Before performing advanced analysis, a linear static analysis is required. The main objective of linear static analysis are:

• Preliminary design
• Design sensitivity and optimization problems
• Model validation

Our computational capabilities allow us to upload and analyze models with over a million nodes; models are prepared for analysis with advanced software packages:

• Nastran
• Abaqus
• Ansys

We take into account:

• Linear loads
• Linear restrains and constains
• Temperature loads
• Simplified models for contact and tribology problems

Non-Linear Analysis

Non-linear analysis include:

• Geometric non-linearity
• Material non-linearity
• Contact problems

Our expertise allow us to always build the most suitable models for each non-linear problem; simplifications are often required due to the complexity of these kinds of analyses. Advanced software packages are used:

• Nastran
• Abaqus
• Ansys

We take into account:

• Non-linear loads
• Material non-linearity
  • Stress-strain behavior
  • Creep