GrabCAD 模型信息
Propeller · 模型 231018
A propeller is a type of fan that transmits power by converting rotational motion into thrust. A pressure difference is produced between the forward and rear surfaces of the airfoil-shaped blade, and a fluid (such as air or water) is accelerated behind the blade. Propeller dynamics can be modelled by both Bernoulli's principle and Newton's third law. A marine propeller is sometimes colloquially known as a screw propeller or screw.
- 格式
- Rendering、CATIA
- 分类
- Aerospace
- 标签
- 未标注
- 数据更新
- 2026-10-26T12:13:12Z
