Taylor scraping flow polish, cream, butter, honey, etc.,), it is essential to consider this case. The analysis was carried out by J. Riedler and Wilhelm Schneider in 1983 and they were able to obtain self-similar solutions for power-law fluids satisfying the relation for the apparent viscosity where formula_41 and formula_42 are constants. The solution for the streamfunction of the flow created by the plate moving towards right is given by where and where formula_46 is the root of formula_47. It can be verified that this solution reduces to that of Taylor's for Newtonian fluids, i.e., when formula_48. Taylor scraping flow In fluid dynamics,
Isentropic nozzle flow considering flow through a tube, if the flow is very gradually compressed (i.e. area decreases) and then gradually expanded (i.e. area increases), the flow conditions are restored (i.e. return to its initial position). So, such a process is a reversible process. According to the Second Law of Thermodynamics, whenever there is a reversible and adiabatic flow, constant value of entropy is maintained. Engineers classify this type of flow as an "isentropic" flow of fluids. Isentropic is the combination of the Greek word "iso" (which means - same) and entropy. When the change in flow variables is small and gradual, isentropic