Cosmic acceleration in LRS bianchi type I space- time with bulk viscosity in general relativity

Abstract

Abstract In present paper our intention to construct a locally rotational symmetric bianchi type I space time under framework of massless scalar field have flat potential. In existence of bulk viscosity the developed model provides inflationary solutions. The System of nonlinear Einstein field equations are solved by using suitable condition V(φ) = K (constant) and the bulk viscosity coefficient is inversely proportional to scalar of expansion i.e. ξθ = α yields the negative deceleration parameter, which favorable to cosmic accelerating universe in current scenario. The model isotropize at particular cases. The Proper volume for model increase with time represents eternal inflation of present universe. The physical and structural aspects of model are discussed in significantly manner.