Capacity forces in slide journal bearing lubricated oil with micropolar structure

Present paper shows the results of numerical solution Reynolds equation for laminar, steady oil flow in slide cylindrical bearing gap. Lubrication oil is fluid with micropolar structure. Properties of oil lubrication as of liquid with micropolar structure in comparison with Newtonian liquid, characterized are in respect of dynamic viscosity additionally dynamic couple viscosity and three dynamic rotation viscosity. Under regard of build structural element of liquid characterized is additionally microinertia coefficient. In modeling properties and structures of micropolar liquid one introduced dimensionless parameter with in terminal chance conversion micropolar liquid to Newtonian liquid. The results shown on diagrams of capacity forces in dimensionless form in dependence on coupling number N2 and characteristic dimensionless length of micropolar fluid Λ1. Presented calculations are limited to isothermal models of bearing with infinite length.