2 papers
physics.flu-dyn2026
Exact formulas for arbitrary order velocity-gradient moments in isotropic turbulence
Tong Wu, Chensheng Luo, Le Fang +1
Statistical moments of velocity gradients provide fundamental information on the small-scale properties of turbulence. In this work, we propose a systematic method to derive exact…
physics.flu-dyn2025
The contribution of dilatational motion to energy flux in homogeneous compressible turbulence
Chensheng Luo, Le Fang, Jian Fang +3
We analyze the energy flux in compressible turbulence by generalizing the exact decomposition recently proposed by Johnson (Phys. Rev. Lett., vol. 124, 2020. 104501) to study incom…