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Altair SimSolid is all about speed.

Simulate anything you can imagine and design
with the fastest structure simulation on the market.

SimSolid Techology

SimSolid Techology

Perform structural analysis on fully functional CAD assemblies, in minutes.

Altair SimSolid is a game-changing simulation technology for designers and engineers. It eliminates geometry preparation and meshing: two of the most time-consuming, experience-intensive and error-prone tasks performed in conventional structural simulation.

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Why SimSolid?

It is easy and fast! Look your yourself:

Key Features

Contacts & Definitions

Thousand of contacts in a few seconds.

Bonded, sliding, and separating contacts, with bolts, virtual connectors, welds, rivets, adhesives, joints, and bushing. Ideal for assemblies with a lot of gaps and penetrations.

Penetration? No problem

Easily define a penetration and let all the parts connect with each other.

The intelligent stand-alone feature in SimSolid automatically prepares faults in geometry within seconds!

Available solutions

  • Modal
  • Linear and non-linear static
  • Linear buckling
  • Thermal steady-state and transient
  • Linear Dynamics (Transient, frequency, and random response)
  • Fatigue

CAD Connectivity

Reads all common CAD/PLM file-formats including: CATIA, NX, PTC/Creo, Inventor, Fusion 360, SOLIDWORKS, JT, STEP, VDA, Parasolid, ACIS, PLMXML, CGR, STL. Direct data integration to Onshape and Teamcenter.

Customer stories

ATNA GmbH
  • Significantly larger models possible: 1,500 components instead of 25 with CAD-integrated simulation.
  • Reduced time for model building: 3h for the large model instead of 8h for small models.
  • Substantially reduced calculation time:5 minutes instead of hours.
Check Case Study
ATNA GmbH
Renault Groupe
  • Challenge:
  • Reduce time to market by enabling designers to gain early insights and achieve accurate results for lightweight vehicles.
  • Benefits:
  • Accurate results (only 5-10% error rate)
  • Lead time reduction (25 to 100 times faster)
  • Easy-to-use solution
Check Case Study
Renault Groupe Renault Groupe
Doppelmayr Seilbahnen GmbH

"For us, SimSolid means a considerable workload and time savings reduction. Fascinating!"

Eugen Schwab, Berechnungsleiter

Check Case Study
Doppelmayr Seilbahnen GmbH
Tribus Innovative Mobility
  • Benefits:
  • 1.9t weight reduction
  • 100% electrical technology
  • 50% reduced development time
Check Case Study
Tribus Innovative Mobility Tribus Innovative Mobility

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SimSolid Altair

How would I make my CAD model smarter? The first step would be to install Altair SimSolid®!

Dipl. Ing. Marko Briški - helping companies
develop better products through simulation for 11 years
There is 80% chance you will be overwhelmed by the demonstration.
Get started

Endego is an Altair Channel Partner, which provides comprehensive, open-architecture solutions for data analytics & AI, computer-aided engineering, and high-performance computing (HPC), enabling design and optimization for high-performance, innovative, and sustainable products and processes in an increasingly connected world.