Table 6 Geometric parameters of different WIW patterns
From: Noise control for high subsonic jet flows by inner wall treatment
Wave type | \(\boldsymbol{h/{D}_{j}}\) | \(\boldsymbol{\lambda /{D}_{j}}\) | \(\boldsymbol{h/\lambda}\) |
|---|---|---|---|
Wave 1 | 0.0064 | 0.05 | 0.128 |
Wave 2 | 0.0064 | 0.1 | 0.064 |
Wave 3 | 0.0096 | 0.05 | 0.192 |