Time-Frequency Characteristics of Fluctuating Pressure on the Bottom of the Stilling Basin with Step-Down Floor Based on Hilbert–Huang Transform

Table 2

Table of experimental conditions.

Test plan	Q (m³/s)	q	H (m)
a	30	0.06	131.12
b	50	0.10	134.40
c	70	0.14	136.88
d	90	0.18	139.20