摘要Two phases of coherent structure motion are acquired after obtaining conditional phase-averaged waveforms for longitudinal velocity of coherent structures in turbulent boundary layer based on Harr wavelet transfer. The correspondences of the two phases to the two processes (i.e. ejection and sweep) during a burst are determined.
Abstract：Two phases of coherent structure motion are acquired after obtaining conditional phase-averaged waveforms for longitudinal velocity of coherent structures in turbulent boundary layer based on Harr wavelet transfer. The correspondences of the two phases to the two processes (i.e. ejection and sweep) during a burst are determined.
LIU Jian-Hua;JIANG Nan. Two Phases of Coherent Structure Motions in Turbulent Boundary Layer[J]. 中国物理快报, 2007, 24(9): 2617-2620.
LIU Jian-Hua, JIANG Nan. Two Phases of Coherent Structure Motions in Turbulent Boundary Layer. Chin. Phys. Lett., 2007, 24(9): 2617-2620.
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