Inflationary cosmological models for barotropic fluid distribution with bulk viscosity in Bianchi Type III space time is investigated. To get the deterministic model of universe, we have also assumed the conditions θ = 3H, ρ = 3H2 and ζ = ρ1/2 as considered by Barrow[20] and Gron[24]. We find that the models represent anisotropic space-time in general but isotropizes at late time. The models also represent decelerating and accelerating phases of universe representing present day observations of universe. The presence of bulk viscosity prevents the matter density to vanish and the models have Point Type singularity at T = 0 and τ = 0 respectively. We also find that one of the model (28) expands exponentially which has the similar characteristic due to repulsive gravitation of a dominating vacuum energy density.
Bulk viscous, inflationary, barotropic, Bianchi III
