There is an appreciable scale effect on wake fraction, and the wake fraction decreases as the size of models increases.

伴流分数有明显的尺度效应，随模型尺度的增加而下降。

youdao

There is an appreciable scale effect on wake fraction, and the wake fraction decreases as the size of models increases.

伴流分数有明显的尺度效应，随模型尺度的增加而下降。

youdao