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X. Zhang and Q. Zhang
Fig. 22.4 Stress contour of
the cylindrical bird with
hemispheres at both ends
hitting a flat blade
Fig. 22.5 The deformation
process of the cylindrical
bird with hemispheres at
both ends
completed the impact, and sputtered around. Diffusion is particularly obvious in the
bird deformation diagram at 30 ms.
Figure 22.6 shows the contact force history curve during the birdstrike through
the master-slave contact between the bird and the flat blade. It indicates that the
contact force of the spherical bird reaches its peak at 9 ms, which is significantly
earlier than the other three shapes of bird. The peak contact force produced by the
spherical bird is the largest, and it is significantly higher than other birds, reaching
X. Zhang and Q. Zhang
Fig. 22.4 Stress contour of
the cylindrical bird with
hemispheres at both ends
hitting a flat blade
Fig. 22.5 The deformation
process of the cylindrical
bird with hemispheres at
both ends
completed the impact, and sputtered around. Diffusion is particularly obvious in the
bird deformation diagram at 30 ms.
Figure 22.6 shows the contact force history curve during the birdstrike through
the master-slave contact between the bird and the flat blade. It indicates that the
contact force of the spherical bird reaches its peak at 9 ms, which is significantly
earlier than the other three shapes of bird. The peak contact force produced by the
spherical bird is the largest, and it is significantly higher than other birds, reaching