We consider an optimal control problem for non-isothermal steady flows of low-concentrated
aqueous polymer solutions in a bounded 3D domain. In this problem, the state functions are …

Riga surface can be utilized to reduce the pressure drag and the friction of the submarine by
stop** the separation of the boundary layer as well as by moderating turbulence …

A boundary value problem is formulated for a stationary model of mass transfer, which
generalizes the Boussinesq approximation in the case when the coefficients in the model …

We study a boundary value problem for a mathematical model describing the nonisothermal
steady-state flow of a viscous fluid in a 3D (or 2D) bounded domain with locally Lipschitz …

This paper deals with a 3D mathematical model for the non-isothermal steady-state flow of
an incompressible fluid with temperature-dependent viscosity in a pipeline network. Using …

The solvability of optimal control problems is proved on both weak and strong solutions of a
boundary value problem for the nonlinear reaction–diffusion–convection equation with …

This article examines a natural convection viscous unsteady fluid flowing on an oscillating
infinite inclined plate. The Newtonian heating effect, slip effect on the boundary wall, and …

We consider the new boundary value problem for the generalized Boussinesq model of heat
transfer under the inhomogeneous Dirichlet boundary condition for the velocity and under …

New exact solutions to the three-dimensional Navier–Stokes equations, which take into
account energy dissipation in the equation of heat transfer in a moving fluid, are presented …

The global solvability of the boundary value problem for the nonlinear mass transfer
equations is proved under inhomogeneous Dirichlet boundary conditions for the velocity …