Altair SimLab sT

Complex Multiphysics Analysis


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    Parametric CAD to Complex Multiphysics Analysis in Minutes

    Altair SimLab sT is a process-oriented multidisciplinary simulation environment designed to accurately analyze the performance of complex assemblies. Multiple physics including structural, thermal and fluid dynamics can be easily setup using highly automated modeling tasks, helping to drastically reduce the time spent creating finite element models and interpreting results.


    Accurate linear and nonlinear structural, thermal and computational fluid dynamics analyses can be seamlessly performed either locally or in the cloud.


    Highly efficient feature recognition algorithms, process-oriented automation templates and an intuitive graphical user interface dramatically speed up the model build phase.

    CAD Coupling

    Geometry modifications, part variants and assembly updates are easily managed via the bi-directional CAD coupling.

    Key Features of Altair SimLab sT:

    Robust, Repeatable Simulation Workflows

    Create and share robust, repeatable simulation workflows with automatic feature and part recognition to accelerate simulation cycles by more than 5 times.

    Live Syncing to Parametric CAD

    Rapidly explore and evaluate design changes on-the-fly with live syncing to popular parametric CAD systems including  SOLIDWORKS.

    Automated Meshing

    Eliminate manual solid meshing, model setup, solver execution and post-processing to improve simulation efficiency, accuracy and consistency across the organization.

    Intuitive User Environment

    Solve statics, dynamics, heat transfer and fluid flow problems in minutes directly from within SimLab’s new intuitive user environment.

    Results in One-button Click

    Check the convergence and robustness of results with one-button click.

    Results Visualization

    Quickly setup and run multiphysics co-simulations and DOE studies all from within SimLab’s intuitive visual environment without scripting.

    Additional Resources

    Data Sheet

    SimLab sT Data Sheet

    Download the data sheet for more information.

    View Data Sheet

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