Table 1 Contamination by stretching and shearing on different criteria
From: Stretching and shearing contamination analysis for Liutex and other vortex identification methods
| Methods | Q | Δ | λ2 | λci | L |
|---|---|---|---|---|---|
| Contamination by stretching | Yes | Yes | Yes | No | No |
| Contamination by shearing | Yes | Yes | Yes | Yes | No |