stress fluctuation
1.Phased-average waveforms for longitudinal and normal fluctuation velocity, as well as Reynolds stress of multi-scale coherent eddy structures in turbulent boundary layer are extracted by this conditional sampling technique. The dynamic course of multi-scale coherent eddy structures’bursting is studied.
2.Experimental results of murine spleen lymphocyte(LC) transforma-tion indicated by ~3H-TdR incorporation are as follows: in contrast with control group(group N), first in cold adaptation group(group C) there was obvious fluctuation of CIF because of transient stress to cold;
