Unsteady flow of polymer fluid between coaxial cylinders
An unsteady flow of polymer fluid, i.e. non-Newtonian fluid is studied. The consitutive equation of upper-convected Maxwell fluid is used. The variational approach due to Kantorovich is used for the unsteady problem. A special computer program MACSYMA is used to get the different approximation of the method of Kantorovich. The present method is called computational analytical method.
scientific article; zbMATH DE number 431170