Altair FlightStream 2025 是 Altair 旗下专为航空航天及流体动力学设计打造的高效率流体（CFD）仿真空气动力学平台。它不同于传统的体积网格（Volumetric Mesh）流体计算，而是采用现代化的非结构化表面面元法（Panel Method）求解器，专门用于大幅加速飞行器、地面车辆的早期概念设计与气动性能评估。
File size: 215 MB
Altair FlightStream is an advanced aerodynamic modeling (CFD) platform developed specifically for the aerospace industry. It combines high computational speed with the accuracy required for conceptual design, performance assessment, and stability analysis of aircraft.
Key Features and Benefits
Innovative Solution Method: FlightStream is based on an advanced vortex-based panel method. This enables the solution of external aerodynamics problems significantly faster than traditional grid-based CFD methods.
Unified Environment: The software provides a comprehensive platform where users can configure geometry, run simulations, and analyze results within a single window.
Scalability: The software effectively handles everything from simple bodies to complex aircraft configuration assemblies.
System Requirements: Windows 10, 11