Isotropic turbulence in the dark fluid universe with inhomogeneous equation of state

Understand

We investigate the turbulence effect in dark fluid universe with linear inhomogeneous equation of state.

• Attention is attached to two physical situations.
• First, we perform the perturbative analysis of turbulence and check its effects around the Big Rip.
• Later, treating the turbulence energy density as a part of total dark fluid, we study the stability of the system.