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THE MATHEMATICAL MODEL OF COMPRESSIBLE FLUID FLOW

open access: hybridMathematical Modelling and Analysis, 2002
In this note we consider the mathematical model of the isothermal compressible fluid flow in an exterior domain O ⊂ R3. In order to solve this problem we apply a decomposition scheme and reduce the nonlinear problem to an operator equation with a contraction operator.
Teresė Leonavičienė   +1 more
openalex   +6 more sources

Effects of non-Darcy mixed convection over a horizontal cone with different convective boundary conditions incorporating gyrotactic microorganisms on dispersion

open access: yesScientific Reports, 2022
This paper investigates the influence of dispersion impact on mixed convection flow over a horizontal cone within a non-Darcy porous medium. Multiple convective boundary conditions are applied to address the heat, mass and motile microorganism transfer ...
M. Ferdows   +2 more
doaj   +1 more source

Rotating Cylinder Turbulator Effect on the Heat Transfer of a ‎Nanofluid Flow in a Wavy Divergent Channel‎ [PDF]

open access: yesJournal of Applied and Computational Mechanics, 2021
In this research study, the numerical Galerkin Finite Element Method (GFEM) is used for forced laminar convection heat transfer of Cu-water nanofluid in a divergent wavy channel including a rotating cylinder turbulator.
M. Hatami   +4 more
doaj   +1 more source

Pore-Scale Simulation of the Interaction between a Single Water Droplet and a Hydrophobic Wire Mesh Screen in Diesel

open access: yesFluids, 2021
Recently, the trend towards sustainable energy production and pollution control has motivated the increased consumption of ultra-low-sulfur diesel (ULSD) or bio-fuels.
Omar Elsayed   +4 more
doaj   +1 more source

Dual solution for double-diffusive mixed convection opposing flow through a vertical cylinder saturated in a Darcy porous media containing gyrotactic microorganisms

open access: yesScientific Reports, 2021
The steady mixed convection flow towards an isothermal permeable vertical cylinder nested in a fluid-saturated porous medium is studied. The Darcy model is applied to observe bioconvection through porous media. The suspension of gyrotactic microorganisms
Abdulaziz Alsenafi, M. Ferdows
doaj   +1 more source

Mathematical and Numerical Modeling of Turbulent Flows [PDF]

open access: yesAnais da Academia Brasileira de Ciências, 2015
The present work is devoted to the development and implementation of a computational framework to perform numerical simulations of low Mach number turbulent flows over complex geometries. The algorithm under consideration is based on a classical predictor-corrector time integration scheme that employs a projection method for the momentum equations. The
Vedovoto, João M.   +2 more
openaire   +6 more sources

Effects of thermal slip and chemical reaction on free convective nanofluid from a horizontal plate embedded in a porous media

open access: yesMathematical Biosciences and Engineering, 2021
We consider a two-dimensional, uniform, incompressible and free convection flow of a nano-fluid along a plane. The plate is located facing upward about the porous medium.
Abdulaziz Alsenafi , M. Ferdows
doaj   +1 more source

Numerical Solution of The Effects of Variable Fluid Properties on Biomagnetic Fluid over an Unsteady Stretching Sheet

open access: yesComputer Sciences & Mathematics Forum, 2023
In this paper, the effects of various fluid properties on two-dimensional unsteady biomagnetic fluid flow (blood) and heat transfer over a stretching sheet under the appearance of a magnetic dipole is investigated.
Ghulam Murtaza   +4 more
doaj   +1 more source

Mathematical and Numerical Modeling of Flow and Transport [PDF]

open access: yesJournal of Applied Mathematics, 2011
1 Computational Transport Phenomena Laboratory (CTPL), Division of Physical Sciences and Engineering (PSE), King Abdullah University of Science and Technology (KAUST), Thuwal 23955-6900, Saudi Arabia 2 Department of Mathematical Sciences, Clemson University, Clemson, SC 29634-0975, USA 3 Schulich School of Engineering, University of Calgary, 2500 ...
Sun, Shuyu   +3 more
openaire   +4 more sources

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