| 摘要 |
An axial flow fluid device in which blade rows (3, 4) having radially-arranged blades (31, 41) are provided in a flow passage (23) of a fluid (Y). The axial flow fluid device includes a turbulent flow eliminating device (8) for eliminating turbulent flow components (Y1 to Y4) in the fluid (Y) supplied to the blade rows (3, 4). The axial flow fluid device reduces a broadband noise component out of components of noise generated by interference between the fluid and the blades. |
