We presently show that the infinite set of multi-point correlation equations, which are direct statistical consequences of the Navier-Stokes equations, admit a rather large set of Lie symmetry groups. Additional to the symmetries stemming from the Navier-Stokes equations a new scaling group and translational groups of the correlation vectors and all independent variables have been discovered. These new statistical groups have important consequences on our understanding of turbulent scaling laws. Exemplarily, we consider one of the key foundations of statistical turbulence theory, the universal law of the wall, and show that the log-law fundamentally relies on one of the new translational groups. Furthermore, we present rotating channel flow...
The invariance method of Lie-groups in the theory of turbulence carries the high expectation of bein...
The Lie group approach developed by Oberlack (1997) is used to derive new scaling laws for high-Reyn...
An approach to derive turbulent scaling laws based on symmetry analysis is presented. It unifies a l...
We presently show that the infinite set of multi-point correlation equations, which are direct stati...
Investigating the multi-point correlation (MPC) equations for the velocity and pressure fluctuations...
We briefly introduce the two-point correlation equations based on the Navier-Stokes equations for an...
It was shown by Oberlack and Rosteck [Discr. Cont. Dyn. Sys. S, 3, 451 2010] that the infinite set o...
We briefly derive the infinite set of multi-point correlation equations based on the Navier-Stokes e...
In the present work, scaling laws for special turbulent flow phenomena are investigated using a math...
When applying Lie-group symmetry analysis systematically to turbulent flows, any arbitrary invariant...
This work applies new insights into turbulent statistics gained by Lie symmetry analysis to the clos...
Investigating the multi-point correlation (MPC) equations for the velocity and pressure fluctuations...
A new turbulence approach based on Lie-group analysis is presented. It unifies a large set of self-s...
Approximate Lie symmetries of the Navier-Stokes equations are used for the applications to scaling p...
A detailed theoretical investigation is given which demonstrates that a recently proposed set of sta...
The invariance method of Lie-groups in the theory of turbulence carries the high expectation of bein...
The Lie group approach developed by Oberlack (1997) is used to derive new scaling laws for high-Reyn...
An approach to derive turbulent scaling laws based on symmetry analysis is presented. It unifies a l...
We presently show that the infinite set of multi-point correlation equations, which are direct stati...
Investigating the multi-point correlation (MPC) equations for the velocity and pressure fluctuations...
We briefly introduce the two-point correlation equations based on the Navier-Stokes equations for an...
It was shown by Oberlack and Rosteck [Discr. Cont. Dyn. Sys. S, 3, 451 2010] that the infinite set o...
We briefly derive the infinite set of multi-point correlation equations based on the Navier-Stokes e...
In the present work, scaling laws for special turbulent flow phenomena are investigated using a math...
When applying Lie-group symmetry analysis systematically to turbulent flows, any arbitrary invariant...
This work applies new insights into turbulent statistics gained by Lie symmetry analysis to the clos...
Investigating the multi-point correlation (MPC) equations for the velocity and pressure fluctuations...
A new turbulence approach based on Lie-group analysis is presented. It unifies a large set of self-s...
Approximate Lie symmetries of the Navier-Stokes equations are used for the applications to scaling p...
A detailed theoretical investigation is given which demonstrates that a recently proposed set of sta...
The invariance method of Lie-groups in the theory of turbulence carries the high expectation of bein...
The Lie group approach developed by Oberlack (1997) is used to derive new scaling laws for high-Reyn...
An approach to derive turbulent scaling laws based on symmetry analysis is presented. It unifies a l...