Altair FlightStream™
Altair HyperWorks™ is a powerful, all-encompassing CAE platform designed to streamline simulation and optimisation for engineers across industries. With tools for multiphysics simulation, optimisation, and more, HyperWorks enables teams to innovate efficiently and create reliable, high-performance designs.
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Altair FlightStream
What is Altair FlightStream™?
Altair FlightStream™ is a cutting-edge computational fluid dynamics (CFD) tool designed for fast, accurate aerodynamic analysis.
It focuses on the unique needs of the aerospace, maritime, and energy sectors, enabling engineers to simulate complex flow conditions like compressible, incompressible, and unsteady flows.
FlightStream’s unique approach reduces computational demands by focusing analysis on critical areas of interest. Its hybrid solver approach combines advanced meshing techniques with efficient calculation models, significantly reducing simulation time.
With seamless integration into Altair’s broader software suite, engineers can achieve holistic design and analysis for air, sea, and renewable energy applications.
Altair FlightStream
Key features of Altair FlightStream™
From high-fidelity solvers to seamless co-simulation, Altair FlightStream™ delivers comprehensive aerodynamic analysis tools to help engineers design and optimise cutting-edge technologies.

Advanced Meshing Techniques
FlightStream reduces computational effort by focusing on areas of critical aerodynamic interest. Surface mesh discretisation and adaptive meshing apply finer mesh only to essential regions, delivering faster, more efficient analysis.

High-Fidelity Solvers
Tackle a wide range of aerodynamic challenges with FlightStream’s powerful solvers. From inviscid flow to complex interactions like boundary layer and flow separation, its diverse solver set handles shock waves, rotor blade movement, and dynamic flight conditions.

Integration with Other Tools
Seamlessly connect FlightStream with other Altair software, including HyperMesh and OptiStruct, for comprehensive design and analysis. Co-simulate with structural analysis tools for a truly multidisciplinary approach to engineering.
Altair FlightStream
Key capabilities of Altair FlightStream™
Altair FlightStream
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Why choose simutron
Expert solutions with unmatched support
Simutron partners with Altair to offer powerful, flexible solutions tailored to meet the demands of modern engineering. With advanced technology, dedicated support, and flexible licensing, we equip your team with the tools needed to innovate, optimise processes, and stay competitive.
Expert Support Team
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Multi-Disciplinary Solutions
Benefit from solutions in structural, fluid, EM, and data analysis
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Interested in learning more about how Simutron can support your engineering goals? Fill out our contact form, and one of our experts will reach out.
Get in touch with us
Interested in learning more about how Simutron can support your engineering goals? Fill out our contact form, and one of our experts will reach out.