Characteristics and generation of elastic turbulence in a three-dimensional parallel plate channel using direct numerical simulation

Zhang Hong-Na¹, Li Feng-Chen¹, Li Xiao-Bin^{1, †,}, Li Dong-Yang¹, Cai Wei-Hua^{1, ‡,}, Yu Bo²

Temporal evolution of kinetic energy budget at Wi = 30: (a) E_K based on Eq. (6) and (b) E_KF based on Eq. (7).