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Fully developed isotropic turbulence: Symmetries and exact identities
Phys. Rev. E 91, 053004 – Published 11 May, 2015
DOI: https://doi.org/10.1103/PhysRevE.91.053004
Abstract
We consider the regime of fully developed isotropic and homogeneous turbulence of the Navier-Stokes equation with a stochastic forcing. We present two gauge symmetries of the corresponding Navier-Stokes field theory and derive the associated general Ward identities. Furthermore, by introducing a local source bilinear in the velocity field, we show that these symmetries entail an infinite set of exact and local relations between correlation functions. They include in particular the Kármán-Howarth relation and another exact relation for a pressure-velocity correlation function recently derived in G. Falkovich, I. Fouxon, and Y. Oz [J. Fluid Mech. 644, 465 (2010)] that we further generalize.
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References (22)
- L. Smith and S. Woodruff, Annu. Rev. Fluid Mech. 30, 275 (1998).
- Y. Zhou, Phys. Rep. 488, 1 (2010).
- L. Canet, B. Delamotte, and N. Wschebor, arXiv:1411.7780.
- G. Falkovich, I. Fouxon, and Y. Oz, J. Fluid Mech. 644, 465 (2010).
- C. De Dominicis and P. C. Martin, Phys. Rev. A 19, 419 (1979).
- E. V. Teodorovich, Appl. Math. Mech. 53, 340 (1989).
- L. Adzhemyan, A. N. Vasil'ev, and M. Gnatich, Theor. Math. Phys. 74, 115 (1988).
- L. Adzhemyan, N. Antonov, and T. L. Kim, Theor. Math. Phys. 100, 1086 (1994).
- N. V. Antonov, S. V. Borisenok, and V. Girina, Theor. Math. Phys. 106, 75 (1996).
- A. Berera and D. Hochberg, Phys. Rev. Lett. 99, 254501 (2007).
- A. Berera and D. Hochberg, Nucl. Phys. B 814, 522 (2009).
- V. V. Lebedev and V. S. L'vov, Phys. Rev. E 49, R959 (1994).
- M. Kardar, G. Parisi, and Y.-C. Zhang, Phys. Rev. Lett. 56, 889 (1986).
- L. Canet, H. Chaté, B. Delamotte, and N. Wschebor, Phys. Rev. E 84, 061128 (2011).
- L. Canet, H. Chaté, B. Delamotte, and N. Wschebor, Phys. Rev. E 86, 019904(E) (2012).
- P. C. Martin, E. D. Siggia, and H. A. Rose, Phys. Rev. A 8, 423 (1973).
- H. K. Janssen, Z. Phys. B 23, 377 (1976).
- C. de Dominicis, J. Phys. Colloques 37, 247 (1976).
- M. V. Altaisky and S. S. Moiseev, J. Phys. I France 1, 1079 (1991).
- T. von Kármán and L. Howarth, Proc. R. Soc. Lond. A 164, 192 (1938).
- U. Frisch, Turbulence: The Legacy of A. N. Kolmogorov (Cambridge University Press, Cambridge, UK, 1995).
- A. N. Kolmogorov, Dokl. Akad. Nauk SSSR 32, 16 (1941), reprinted in Proc. R. Soc. Lond. A 434, 15 (1991).