ROPS Analysis with OptiStruct Explicit

Guilherme_

The goal of this article is to demonstrate how to use Altair OptiStruct explicit capabilities to perform a rollover protective structure (ROPS) analysis. In the attached presentation, users can find the model details and results.

This article includes:

• A ready-to-use Altair OptiStruct model
  • Altair HyperMesh v2025.1
  • Altair OptiStruct v2025.1
  • Model unit system: mm, s, Ton, MPa
• A presentation that includes:
  • Model description
  • Results interpretation and analysis

ROPS_Altair OptiStruct.zip

The corresponding analysis carried out in Altair Radios is available in the article linked below.

https://community.altair.com/discussion/36877/rops-test-scenario-analysis-with-radioss-explicit