Analysis of a semi-augmented mixed finite element method for double-diffusive natural convection in porous media

M Álvarez, E Colmenares, FA Sequeira - Computers & Mathematics with …, 2022 - Elsevier
In this paper we study a stationary double-diffusive natural convection problem in porous
media given by a Navier-Stokes/Brinkman type system, for describing the velocity and the …

A fully-mixed finite element method for the steady state Oberbeck–Boussinesq system

E Colmenares, GN Gatica, S Moraga… - The SMAI Journal of …, 2020 - numdam.org
A new fully-mixed formulation is advanced for the stationary Oberbeck–Boussinesq problem
when viscosity depends on both temperature and concentration of a solute. Following recent …

[HTML][HTML] On the Rayleigh–Bénard–Marangoni system and a related optimal control problem

DA Rueda-Gómez, EJ Villamizar-Roa - Computers & Mathematics with …, 2017 - Elsevier
In this paper, we study a boundary control problem associated to the stationary Rayleigh–
Bénard–Marangoni (RBM) system in presence of controls for the velocity and the …

ON A MIXED METHOD FOR THE OBERBECK-BOUSSINESQ MODEL OF HEAT AND MASS TRANSFER

M ALVAREZ, E COLMENARES, F SEQUEIRA - ci2ma.udec.cl
Natural convection is of paramount interest since it appears in many environmental
processes and diverse industrial practical applications. In this talk, I will present a work in …

[PDF][PDF] ЧИСЛЕННОЕ ВОССТАНОВЛЕНИЕ ГРАНИЧНОГО ПОТОКА ТЕПЛА ПО ВЕКТОРУ СКОРОСТИ ВЯЗКОЙ ТЕПЛОПРОВОДНОЙ ЖИДКОСТИ

ДА Терешко - … школа-семинар имени академика ЕВ Золотова, 08 … - spsl.nsc.ru
ЧИСЛЕННОЕ ВОССТАНОВЛЕНИЕ ГРАНИЧНОГО ПОТОКА ТЕПЛА ПО ВЕКТОРУ
СКОРОСТИ ВЯЗКОЙ ТЕПЛОПРОВОДНОЙ ЖИДКОСТИ Page 227 УДК 517.95 ЧИСЛЕННОЕ …

Existence of boundary flex control for the systems governed by Boussinesq equation with the press boundary condition and mixed boundary condition

G Kim - arXiv preprint arXiv:1207.3177, 2012 - arxiv.org
In this paper, the boundary flex control problem of non stationary equation governing the
coupled mass and heat flow of a viscous incompressible fluid in a generalized Boussinesq …

Optimal condition of boundary flex control for the systems governed by Boussinesq equation with the press boundary condition and mixed boundary condition

G Kim - arXiv preprint arXiv:1207.3348, 2012 - arxiv.org
In this paper, the boundary flex control problem of non stationary equation governing the
coupled mass and heat flow of a viscous incompressible fluid in a generalized Boussinesq …

Boundary flex control for the systems governed by Boussinesq equation with the nonstandard boundary conditions

G Kim, GV Alekseev - arXiv preprint arXiv:1207.3896, 2012 - arxiv.org
In this paper, the boundary flex control problem of non stationary equation governing the
coupled mass and heat flow of a viscous incompressible fluid in a generalized Boussinesq …

Thermal Expansion on Stokes–Fourier Systems

L Consiglieri - SIAM Journal on Mathematical Analysis, 2012 - SIAM
We prove the global solvability of an initial boundary value problem for the Stokes–Fourier
system when the thermal expansion makes a nonincompressibility behavior. The natural …

[引用][C] Задачи управления для гидродинамических моделей механики сплошной среды

ГВ Алексеев, ДА Терешко