3 papers
physics.flu-dyn2019
New methodology based on energy flux similarity for large-eddy simulation of transitional and turbulent flows
Han Qi, Xinliang Li, Hao Zhou +1
A new methodology based on energy flux similarity is suggested in this paper for large eddy simulation (LES) of transitional and turbulent flows. Existing knowledge reveals that th…
physics.flu-dyn2019
Dual channels of helicity cascade in turbulent flows
Zheng Yan, Xinliang Li, Changping Yu +1
Helicity, as one of only two inviscid invariants in three-dimensional turbulence, plays an important role in the generation and evolution of turbulence. From the traditional viewpo…
physics.flu-dyn2012
A general Reynolds analogy theory for the compressible wall-bounded turbulence
You-sheng Zhang, Wei-tao Bi, Fazle. Husain +2
A general Reynolds analogy (GRA) theory is proposed for the mean and fluctuating velocity and temperature in compressible wall-bounded turbulent flows. In particular, an exact anal…