GrabCAD 模型信息
DUCTED FAN · 模型 189157
Simulation results show that the duct fan accelerates airflow along the duct. Velocity contours show the highest velocity values around the fan impeller, then spread throughout the duct cross-section. The fan's rotation creates a swirling flow pattern and increases fluid energy, allowing air to move from the inlet to the outlet. A high velocity gradient occurs around the fan blades, triggering local turbulence, while the flow becomes more even as the fan moves away from the fan due to mixing and momentum diffusion. This phenomenon demonstrates the duct fan's primary function as an air flow enhancer and air distribution within the duct.
- 格式
- SOLIDWORKS、Rendering
- 分类
- Educational、Industrial design、Machine design
- 标签
- 未标注
- 数据更新
- 2026-10-23T16:22:21Z
