A new proof of Kolmogorov's 4/5-law

被引：4
作者：
Rasmussen, HO
机构：
[1] Univ Milan, Dept Math, I-20133 Milan, Italy
[2] OCIAM, Inst Math, Oxford OX1 3LB, England
来源：
PHYSICS OF FLUIDS | 1999年 / 11卷 / 11期
关键词：
D O I：
10.1063/1.870207
中图分类号：
O3 [力学];
学科分类号：
08 ; 0801 ;
摘要：
This paper presents a proof of Kolmogorov's 4/5-law that uses only elementary vector analysis and which thereby avoids the more intricate tensor analysis. From this proof, it is easily seen that the 4/5-law holds also for turbulence lacking reflectional symmetry. Ordinary tensor analysis is used in order to confirm this conclusion. (C) 1999 American Institute of Physics. [S1070-6631(99)01611-6].
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收藏
页码：3495 / 3498
页数：4
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