Altair FlightStream 2026.1 | 236.2 mb
Altair, a global leader in computational intelligence and now part of leading technology company, Siemens, has released FlightStream 2026.1 is one of the most versatile and powerful aerodynamic analysis tools for aerospace, marine and alternative energy applications today.

Altair a global leader in computational intelligence and simulation software, announced it has acquired Research in Flight, maker of FlightStream, which provides computational fluid dynamics (CFD) software with a large footprint in the aerospace and defense sector and a growing presence in marine, energy, turbomachinery, and automotive applications.

FlightStream is a surface vorticity flow solver designed to allow users to develop optimized designs for compressible and incompressible subsonic vehicles as well as transonic vehicles. Equipped with the state-of-the-art unstructured surface-mesh compressible-flow vorticity solver, FlightStream eliminates the costly process of volume mesh generation and mesh-dependency on flow-field solutions and stability. FlightStream provides the ability to design airplanes within an optimization pipeline in a fraction of the time taken by conventional CFD solvers. FlightStream integrates with CAD, allowing users to import their geometries designed in any commercial CAD/CAE software. The FlightStream vorticity solver works from very small mesh sizes compared to traditional CFD solvers and serves to reduce user input in generating high fidelity surface meshes.

Introduction to FlightStream

Altair is a global technology company that provides software and cloud solutions in the areas of product development, high performance computing (HPC) and data analytics.
Siemens extends leadership in simulation and industrial AI as it closes acquisition of Altair Engineering Inc. Acquisition strengthens position of Siemens as a leading technology company and expands its industrial software portfolio. Addition of Altair technology to the Siemens Xcelerator open digital business platform will create the world's most complete AI-powered portfolio of industrial software and further enhance the most comprehensive Digital Twin. Acquisition is a cornerstone of Siemens’ ONE Tech Company program.

Сopyright holder \ Distributor: Altair, now part of Siemens
Product Name: Research in Flight FlightStream
Version: 2026.1
Supported Architectures: x64
Website Home Page : www.altairhyperworks.com
Languages Supported: english
System Requirements: Windows *
Size in archive: 236.2 mb
Recovery information: 3% archive
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