HyperWorks (Altair)
The simulation and AI platform now inside the Siemens portfolio
Altair formally joined Siemens in 2025. HyperWorks, its simulation, optimisation and data analytics platform, complements Simcenter and extends the reach of Xcelerator in simulation.
Altair strengthens the Siemens simulation story in several directions: HyperMesh pre-processing has an excellent industry reputation, OptiStruct structural optimisation and Inspire concept design have large installed bases, and PhysicsAI with romAI brings machine-learning reduced-order models and fast prediction.
For companies already holding Altair licences, the practical point is that existing investment is not being discarded — Siemens has committed to continued support and gradual integration. CBL can help assess how the two toolsets should be positioned together, avoid duplicate spend, and pick the right tool for each job.
Key capabilities
HyperMesh pre-processing
Highly regarded meshing and model assembly environment.
OptiStruct optimisation
Topology, topography and size optimisation.
Inspire concept design
Early-stage structural generation and rapid validation.
PhysicsAI and romAI
Reduced-order models trained on historical simulation data for second-scale prediction.
Data analytics and visualisation
Post-processing, comparison and automated reporting of simulation data.
HPC support
Mature job scheduling and licence management.
What it delivers
- Complements Simcenter, broadening simulation coverage
- Existing Altair investment continues rather than being replaced
- AI reduced-order models make second-scale prediction practical, widening the exploration space
- Strong pre-processing keeps complex model preparation efficient
- Unified licensing and management as it folds into Xcelerator
Modules & components
Typical applications
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