斑海豹胡须涡激振动及其尾流循迹机理直接数值模拟1) |
宋立群, 及春宁, 张晓娜 |
VORTEX-INDUCED VIBRATION AND WAKE TRACING MECHANISM OF HARBOR SEAL WHISKER: A DIRECT NUMERICAL SIMULATION1) |
Song Liqun, Ji Chunning, Zhang Xiaona |
图7 位移-速度相轨图 |
Fig.7 Phase portrait of displacement and velocity |