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.

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.

Simutron Altair HyperWorks Product showcase of a car.

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.

Altair HyperWorks simulation of a plane turbine, displaying an internal view with detailed aerodynamic analysis of the turbine's components.

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.

HyperWorks User Friendly Interface

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™

Comprehensive Solver Suite – Leverage inviscid, viscous-inviscid, compressible flow, and unsteady aerodynamics solvers.
Advanced Meshing – Adaptive meshing targets key regions of interest, reducing computational demands.
Accurate Flow Analysis – Simulate boundary layer, flow separation, and high-speed shockwaves.
Cross-Tool Integration – Link with Altair’s HyperMesh, OptiStruct, and Radioss for seamless co-simulation.
Multiphysics Support – Perform coupled simulations for dynamic structural and flow interactions.
Aerospace-Specific Modelling – Ideal for aerospace applications, from rotorcraft aerodynamics to UAV design.

Altair FlightStream

Request a demo

Experience the power of Simutron’s advanced simulation tools firsthand. Request a personalised demo to see how our solutions can meet your unique engineering challenges, improve efficiency, and drive innovation.

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.

Flexible Licensing

Access a full suite of tools with one scalable licence.

Centralised Platform

Manage licences, downloads, and resources in one convenient platform.

Extended Tool Access

Gain 65+ additional tools through the Altair Partner Alliance.

Expert Support Team

Receive guidance from engineering experts to maximise your tools.

Multi-Disciplinary Solutions

Benefit from solutions in structural, fluid, EM, and data analysis

CAD Integration

Simulate directly on CAD models without simplification or meshing.

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.

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.