Summary of 3DEXPERIENCE Physics Results Explorer: Plot Sectioning Guide

The "Plot Sectioning Guide" provides a comprehensive walkthrough on how to visualize internal sections of a model and extract physical data during simulation post-processing using the Plot Sectioning feature.

1. Overview of Plot Sectioning

This tool allows engineers to visualize hidden internal parts and perform precise data analysis on specific cross-sections.

• Visualization Options: You can choose to display the cross-section itself, the portion "Above" the cut, "Below" the cut, or both.
• Key Analysis Data:
  • Iso-value Data: Check the distribution of stress or strain directly on the cut surface.
  • Free Body Data: Analyze the resultant forces and moments acting on a specific section.

2. Load and Moment Analysis (Free Body Data)

Sectioning allows for a numerical understanding of how loads are transferred through the internal structure.

• Real-time Calculation: As you drag or rotate the cut plane, the Resultant Force and Moment vectors update instantaneously.
• Load Path Tracking: This provides an intuitive way to track the load path through the structure, which is vital for design optimization.

3. Key Settings and Controls

• Defining Cut Surfaces: Cut surfaces can be defined using various shapes, such as Planes, Cylinders, or Spheres.
• Position Control: Users can manipulate the section manually using the Manipulator (mouse-based) or by entering precise coordinates and orientations.
• Sensor Tree Integration: Created cut sections are stored in the Sensor Tree, allowing for easy reuse and automatic updates when results change.

4. Business and Engineering Value

• Design Validation: Essential for inspecting internal flow or stress concentrations in parts with complex internal geometries (e.g., manifolds, engine blocks).
• Optimized Reporting: Transparency and edge display settings allow for the creation of high-quality, readable analysis reports.
• MODSIM Integration: Even if the model geometry or mesh changes, the defined section sensors automatically update the results, significantly increasing analysis efficiency.