| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 5444520 | Energy Procedia | 2017 | 8 Pages |
Abstract
This work presents a critical re-examination of the phenomenon and a new analysis of some of the test cases originally used to explain its origin. The results demonstrate how the behavior of a Wells turbine is not dissimilar to that of an airfoil pitching at very low reduced frequencies and that the causes of the alleged hysteresis are in a different phenomenon.
Related Topics
Physical Sciences and Engineering
Energy
Energy (General)
Authors
Tiziano Ghisu, Pierpaolo Puddu, Francesco Cambuli, Irene Virdis,