The book is intended as a textbook for undergraduate and graduate students from
engineering, geophysics, and applied mathematics. Very broad spectrum of engineering …

The goal of this work is to analyze incompressible Newtonian and non-Newtonian flows
through channels with sudden expansion. The governing equations are solved using the …

In this paper we prove first the existence and uniqueness results for the weak solution, to the
stationary equations for non-Newtonian and incompressible fluid in a three-dimensional …

Consideration is given to the thin film flow of a Sisko fluid on a moving belt. Using the implicit
function theorem, an existence result for the solution of the resulting non-linear differential …

In this work, the penalty method is studied for the mixed Stokes–Darcy problem, motivated
by the penalty method applied to Stokes equation. This work first proposes the penalty …

In this paper, a two-grid decoupled penalty finite element method has been constructed for
solving the mixed Stokes-Darcy model. We first introduce a penalty Stokes-Darcy model …

Stokes flow equations, used to model creeping flow, are a commonly used simplification of
the Navier–Stokes equations. In infinite domains, they admit a fundamental paradox. In this …

In this work, we study the penalty finite element approximation of the stationary power law
Stokes problem. We prove uniform convergence of the finite element solution with respect to …

In this work we deal with the boundary value problem for the non‐Newtonian fluid flow with
boundary conditions of friction type, mostly by means of variational inequalities. Among …

An approximate numerical solution for the Dufour and Soret effects of a transient free
convective flow with radiative heat transfer past a flat plate moving through a binary mixture …