Virtual Wind Tunnel
Virtual wind tunnel technology refers to the establishment of a wind tunnel model with automatic mesh generation, visualization and CAE technology in the computer, with which design analysis and improvement of vehicle and aircraft aerodynamic performance and driving stability are made.
The virtual wind tunnel mainly includes shape design, grid generation, CAE analysis and visualization. In the early design stage, CAE analysis is adopted to reduce the design time and the sample processing cost, and improve the design efficiency.
2）Automatic mesh generation