| Velocity along axial direction [m/s] | Velocity along lateral direction [m/s] | ||||
max | min | mean | max | min | mean | |
UVP | 0.0089 | −0.0106 | −0.8 × 10−3 | 0.0391 | −0.0267 | 0.0042 |
PIV | 0.0082 | −0.0159 | −0.0022 | 0.0361 | 2.8 × 10−4 | 0.0164 |