Anisotropic expansion, dissipative hydrodynamics from kinetic theory

In this paper, we consider Kasner space-time describing anisotropic three-dimensional expansion of the fluid and obtain dissipative evolution equations for shear stress tensor energy density from kinetic theory. For this, use iterative solution relativistic Boltzmann equation with relaxation time approximation. We show that our results second- third-order reduce to those one-dimensional case under suitable conditions parameters in space-time.