In this research article, the constant proportional Caputo approach of fractional derivative is applied to derive generalized thermal and molecular profiles for flow second grade fluid over a vertical plate. The governing equations prescribed model are reduced dimensionless form then solved temperature, concentration, velocity via Laplace transform. Further graphs field variables sketched param...

The flow and heat transfer of an electrically conducting non-Newtonian second grade fluid due to a radially stretching surface with partial slip is considered. The partial slip is controlled by a dimensionless slip factor, which varies between zero (total adhesion) and infinity (full slip). Suitable similarity transformations are used to reduce the resulting highly nonlinear partial differentia...

The velocity field and the shear stress corresponding to motion of an Oldroyd-B fluid between two infinite coaxial circular cylinders are established by means of the Hankel transforms. The flow of the fluid is produced due to the time dependent axial shear stress applied on the boundary of the inner cylinder. The exact solutions, presented under a series form, can easily be specialized to give ...

This study is part of a broader on algebraic reasoning in elementary education. The research objective the present survey, namely to describe generalization among second grade (7- 8-year-old) students, was pursued through semi-structured interviews with six children connection contextualized task involving function y = x + 3. Particular attention paid structures recognized and type expressed by...

We investigate the general constitutive relation of an isotropic linear fluid when the stress tensor can depend on higher-order spatial gradients of the velocity. We apply the results to the case of second-grade and thirdgrade fluids, be compressible or not. However, the expression of the general isotropic tensor can be a matter of interest also for other classes of nonsimple materials.