Fluid Mechanics Lab Equipments provide a powerful deterministic technique to approximate stochasticity in a variety of application areas. This analysis allows us to provide analytical models of travel times as they arise in dynamically evolving environments, such as transportation networks as well as supply chains. Lab connection is leading in Fluid Mechanics manufacturers, Fluid Mechanics Suppliers in India, In particular, using the laws of hydrodynamic theory, we first propose and examine a general second-order fluid model. We consider a first-order approximation of this model and show how it is helpful in analyzing the dynamic traffic equilibrium problem. In this paper, we study two classes of fluid models, investigate their relationship as well as some of their applications.