On the intermittency exponent of the turbulent energy cascade
نویسندگان
چکیده
Jochen Cleve, Martin Greiner, Bruce R. Pearson, and Katepalli R. Sreenivasan International Centre for Theoretical Physics, Strada Costiera 11, 34014 Trieste, Italy; email: [email protected], [email protected] Institut für Theoretische Physik, Technische Universitt, D-01062 Dresden, Germany Corporate Technology, Information & Communications, Siemens AG, D-81730 München, Germany; email: [email protected] and School of Mechanical, Materials, Manufacturing Engineering and Management, University of Nottingham, Nottingham NG7 2RD, United Kingdom; email: [email protected] (Dated: February 2, 2008)
منابع مشابه
Comment on "Intermittency exponent of the turbulent energy cascade".
It is argued that the method used by Cleve et al. [Phys. Rev. E 69, 066316 (2004)], to determine the intermittency exponent mu is biased at moderate Reynolds numbers R lambda. Thus, the claimed dependence of mu upon (R lambda) is questionable. Other determinations give a constant value for mu.
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تاریخ انتشار 2008