GrabCAD 模型信息
40mm fan duct adapter · 模型 165392
Design Constraints: Fan Mount: The input side must have mounting holes to fit a standard 40mm x 40mm computer fan (32mm x 32mm hole pattern for M3 screws). Airflow Transition: The duct must smoothly transition the airflow from the circular 40mm fan opening to a rectangular outlet nozzle. Outlet Nozzle: The final outlet nozzle must have internal dimensions of 30mm (W) x 5mm (H). Duct Length: The total length of the duct from the fan mounting face to the nozzle tip must be no more than 50mm. Topology: The transition should be as smooth and aerodynamic as possible to minimize turbulence and maximize airflow velocity.
- 格式
- STL
- 分类
- 3D printing、Aerospace、Industrial design
- 标签
- 未标注
- 数据更新
- 2026-09-27T08:34:32Z
