By selecting a group of suitable entrance parameters, a submergedinlet with the trapezoid entrance on the plane surface is designed and verified.
通过选取一组合适的入口参数，设计了一种在平面上具有梯形入口的水下入口，并进行了验证。
2
Combined this CAD technique with CFD, a variety of submergedinlet can be more quickly and more economically designed.
该CAD技术与CFD技术的结合能大幅度地缩短埋入式进气道设计周期、降低研制成本。
3
Then by selecting a group of suitable entrance parameters, a submergedinlet with the trapezoid entrance on the plane surface is designed and verified by wind tunnel tests.