Renormalized expansions in the theory of turbulence with the use of the Lagrangian position function
- 1 June 1981
- journal article
- research article
- Published by Cambridge University Press (CUP) in Journal of Fluid Mechanics
- Vol. 107 (-1) , 131-145
- https://doi.org/10.1017/s0022112081001705
Abstract
A method of renormalized expansions in theory of turbulence is developed with the use of the Lagrangian position function. The introduction of this function makes it easy to express the Lagrangian development of the velocity field. A simple truncation of a set of renormalized expansions is shown to lead to an approximation which is compatible with Kolmogorov's inertial range energy spectrum.Keywords
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