Velocity and temperature cross-scaling in turbulent thermal convection
Publication in refereed journal


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摘要We analyse simultaneous velocity and temperature measurements in turbulent thermal convection. Our results show the existence of a cross-scaling between the normalized velocity and temperature structure functions, as implied by the Bolgiano-Obukhov scaling, at the centre of the convection cell. We find that the cross-scaling exponents are, however, different from the values implied by the Bolgiano-Obukhov scaling.
著者Ching ESC, Chui KW, Shang XD, Qiu XL, Tong P, Xia KQ
期刊名稱Journal of Turbulence
出版年份2004
月份8
日期12
卷號5
出版社IOP PUBLISHING LTD
國際標準期刊號1468-5248
語言英式英語
Web of Science 學科類別Mechanics; MECHANICS; Physics; Physics, Fluids & Plasmas; PHYSICS, FLUIDS & PLASMAS

上次更新時間 2020-14-10 於 02:38