English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Plus monthly

Global: Zendy Tools annual

Global: Zendy Tools monthly

Global: Zendy Free Plan

We study scaling properties of the model of fully developed turbulence for acompressible fluid, based on the stochastic Navier-Stokes equation, by means ofthe field theoretic renormalization group (RG). The scaling properties in thisapproach are related to fixed points of the RG equation. Here we study apossible existence of other scaling regimes and an opportunity of a crossoverbetween them. This may take place in some other space dimensions, particularlyat $d = 4$. A new regime may there arise and then by continuity moves into $d =3$. Our calculations have shown that there really exists an additional fixedpoint, that may govern scaling behaviour.

Renormalization group analysis of a turbulent compressible fluid near $d = 4$ : Crossover between local and non-local scaling regimes