Self-Similar Characteristic for the Ramp Structures of Wind Speed
SONG Zong-Peng1,2, HU Fei1,*, XU Jing-Jing1, CHENG Xue-Ling1
Figure 2 Three ramp structures extracted from Fig. 1, and the linear slope, k units: m s -2 , and scale, #cod#x003b4; t units: s, of their increasedecrease parts.