Magnitudes and phase angles of the components of each of the three eigenvectors when the rate derivatives are set to zero
| Mode . | δu+ . | δw+ . | δq+ . | δθ . |
|---|---|---|---|---|
| Unstable oscillatory | 0.9×10-1 (121.7°) | 1.9×10-4 (64.6°) | 1.5×10-1 (60.9°) | 1 (0°) |
| Fast subsidence | 0.9×10-1 (0°) | 2.2×10-4 (180°) | 1.6×10-1 (180°) | 1 (0°) |
| Slow subsidence | 1.4 (0°) | 1.7×10 (0°) | 1.2×10-2 (180°) | 1 (0°) |
| Mode . | δu+ . | δw+ . | δq+ . | δθ . |
|---|---|---|---|---|
| Unstable oscillatory | 0.9×10-1 (121.7°) | 1.9×10-4 (64.6°) | 1.5×10-1 (60.9°) | 1 (0°) |
| Fast subsidence | 0.9×10-1 (0°) | 2.2×10-4 (180°) | 1.6×10-1 (180°) | 1 (0°) |
| Slow subsidence | 1.4 (0°) | 1.7×10 (0°) | 1.2×10-2 (180°) | 1 (0°) |
δu+, δw+,δ q+ and δθ, disturbance quantities in non-dimensional x-component and z-component of velocity,pitching rate and pitch angle, respectively.
Numbers in the parentheses are the phase angles.