The mechanism of shock formation apparently changes, too, at these altitudes so that the scaling laws are no longer applicable . 在这个高度下,冲击形成的机制也有很明显的改变,所以递增公式也就不再适用了。
Experimental research of scaling law in wall turbulence 壁湍流标度律的实验研究
Anomalous scaling law in turbulent boundary layer 壁湍流边界层奇异标度律的实验研究