Abstract:Required solutions of the field equations of Einstein are achieved by supposing that ???? is proportionate to ???????????? power of ????, here m is fixed and ???? is scale factor. The deceleration parameter in the model is found to be time dependent. Lambda, the cosmological term approaches to be zero when t is approaching infinite. For this objective, we also apply an association between metric potential. Dark energy cosmological models have become very important in modern era which is smallest interrelating has dynamical energy and anisotropic equation of state parameter density to describe the accelerated growth of the cosmos. Certain significant structures of the models, hence attained, have been conversed.