Research Article
Axial Fan Performance under the Influence of a Uniform Ambient Flow Field
Table 1
Test fans manufacturer’s specifications.
| | | Fan A | Fan B |
| | Blade skew | Forward | None | | +20° | 0° | | +60° | 0° | | Number of blades | 5 | 5 | | mm | mm | | Hub to tip ratio | 0.342 | 0.307 | | m3/s | m3/s | | at | /s | /s | | at | W | W | | Pa | Pa |
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