الاسم : عقيل جاسم حرفش

العنوان : استاذ

الكلية : العلوم

القسم : علوم الرياضيات

البريد الالكتروني : akil.harfash@uobasrah.edu.iq

Akil Jassim Harfash
المعلومات الشخصية (current) السيرة الذاتية(current) السيرة العلمية(current) المؤلفات (current) النشاطات العلمية (current) المحاضرات (current)

Akil Jassim Harfash

  رابط Google Scholar: https://scholar.google.com/citations?user=ABgZPx8AAAAJ&hl=ar
  رابط Research Gate : https://www.researchgate.net/profile/A_Harfash
  رابط Web of Science : https://publons.com/researcher/2284678/akil-jassim-harfash/
  رابط Scopus : https://www.scopus.com/authid/detail.uri?authorId=24476475700
  رابط ORCID : http://orcid.org/0000-0002-3738-4242

الاوراق البحثية

عنوان البحث النوع الناشر السنة عالمي مفرد ثومبسون رويتر
(كلارفيت)		 سكوبس تحميل
Global existence of a nonlinear coupled sine-Gordon system with Neumann boundary conditions بحث مجلة Ricerche di Matematica 2025
Double diffusive convection in bidispersive porous media with couple stresses effect and relatively large macropores بحث مجلة Numerical Heat Transfer, Part A: Applications 2024
Slip boundary conditions effect on bidispersive convection with local thermal non-equilibrium: Significant findings بحث مجلة Chinese Journal of Physics 2024
Thermosolutal convection in a Brinkman–Darcy–Kelvin–Voigt fluid with a bidisperse porous medium بحث مجلة Physics of Fluids 2024
Instability in Poiseuille flow in a bidisperse porous medium with relatively large macropores‏ بحث مجلة Special Topics & Reviews in Porous Media: An International Journal 2024
Existence and uniqueness of solution for the nonlinear Brusselator system with Robin boundary conditions بحث مجلة Georgian Mathematical Journal 2024
Analysis of a coupled pair of Cahn-Hilliard equations with nondegenerate mobility بحث مجلة Journal of Mathematical Modeling 2024
Instability of Poiseuille Flow in a Bidisperse Porous Medium Subject to a Uniform Vertical Throughflow Effect بحث مجلة Journal of Fluids Engineering 2024
Finite element analysis of extended Fisher-Kolmogorov equation with Neumann boundary conditions بحث مجلة Applied Numerical Mathematics 2024
Stability and instability of thermosolutal convection in a Brinkman–Darcy–Kelvin–Voigt fluid with couple stress effect بحث مجلة Physics of Fluids 2024
Soret and Dufour effects on stability and instability of Darcy problem in a porous medium with an exothermic boundary reaction بحث مجلة International Communications in Heat and Mass Transfer 2024
Stability and Instability of Darcy–Bénard Problem in Bidispersive Porous Medium with an Exothermic Boundary Reaction بحث مجلة Transport in Porous Media 2023
The effects of the Soret and slip boundary conditions on thermosolutal convection with a Navier-Stokes-Voigt fluid بحث مجلة Physics of Fluids 2023
Finite element analysis of chemotaxis-growth model with indirect attractant production and logistic source بحث مجلة International Journal of Computer Mathematics 2023
Thermosolutal Convection in a Bidisperse Porous Medium with Chemical Reaction Effect and Relatively Large Macropores بحث مجلة Journal of Porous Media 2023
Finite element analysis of nonlinear reaction–diffusion system of Fitzhugh–Nagumo type with Robin boundary conditions بحث مجلة Mathematics and Computers in Simulation-Elsevier 2023
Finite Element Analysis of the Two-Competing-Species Keller–Segel Chemotaxis Model بحث مجلة Computational Mathematics and Modeling 2022
Linear and nonlinear stability analyses of penetrative convection in porous media with a gravity field effect بحث مجلة Partial Differential Equations in Applied Mathematics-Elsevier 2022
Analysis of a nonlinear reaction-diffusion system of the Fitzhugh-Nagumo type with Robin boundary conditions بحث مجلة Ricerche di Matematica-Springer 2022
Magnetohydrodynamic instability of fluid flow in a porous channel with slip boundary conditions بحث مجلة Applied Mathematics and Computation 2022
Instability in Poiseuille flow in a porous medium with slip boundary conditions and uniform vertical throughflow effects بحث مجلة Journal of Engineering Mathematics 2022
Finite Element Analysis of Attraction-Repulsion Chemotaxis System. Part I: Space Convergence بحث مجلة Communications on Applied Mathematics and Computation-Springer 2022
Finite Element Analysis of a two-species chemotaxis system with two chemicals بحث مجلة Applied Numerical Mathematics 2022
Thermosolutal convection in rotating bidispersive porous media with general boundary conditions بحث مجلة Special Topics & Reviews in Porous Media: An International Journal 2022
Finite Element Analysis of Attraction-Repulsion Chemotaxis System. Part II: Time Convergence, Error Analysis and Numerical Results بحث مجلة springer-Communications on Applied Mathematics and Computation 2022
Finite element analysis of a Keller-Segel model with additional cross-diffusion and logistic source. Part II: Time convergence and numerical simulation بحث مجلة Elsevier-Computers & Mathematics with Applications 2022
Chemical Reaction Effect on Convection in Bidispersive Porous Medium بحث مجلة Transport in Porous Media-Springer 2021
Stability of Double-Diffusive Convection in a Porous Medium with Temperature-Dependent Viscosity: Brinkman–Forchheimer Model بحث مجلة Springer-Bulletin of the Malaysian Mathematical Sciences Society 2021
Stability of Darcy thermosolutal convection in bidispersive porous medium with reaction بحث مجلة Asia‐Pacific Journal of Chemical Engineering 2021
Double-Diffusive Convection in Bidispersive Porous Medium with Chemical Reaction and Magnetic Field Effects بحث مجلة Transport in Porous Media 2021
Thermosolutal convection in a Brinkman porous medium with reaction and slip boundary conditions بحث مجلة Journal of Porous Media 2021
Bidispersive thermal convection with relatively large macropores and generalized velocity and temperature boundary conditions بحث مجلة Physics of Fluids 2021
Bidispersive double diffusive convection with relatively large macropores and generalized boundary conditions بحث مجلة Physics of Fluids 2021
Finite element analysis of a Keller–Segel model with additional cross-diffusion and logistic source. Part I: Space convergence بحث مجلة Computers & Mathematics with Applications-Elsevier 2021
Finite element approximation of a Keller–Segel model with additional self-and cross-diffusion terms and a logistic source بحث مجلة Communications in Nonlinear Science and Numerical Simulation-Elsevier 2021
Nonlinear stability analysis for double-diffusive convection when the viscosity depends on temperature بحث مجلة Physica Scripta 2020
Poiseuille Flow with Couple Stresses Effect and No-slip Boundary Conditions بحث مجلة Journal of Applied and Computational Mechanics 2020
Slip boundary condition effect on double‐diffusive convection in a porous medium: Brinkman Model بحث مجلة Heat Transfer—Asian Research 2020
Nonhomogeneous porosity and thermal diffusivity effects on stability and instability of double-diffusive convection in a porous medium layer: Brinkman بحث مجلة Nonlinear Engineering 2019
Couple stresses effect on instability and nonlinear stability in a double diffusive convection بحث مجلة Applied Mathematics and Computation 2019
Continuous Dependence of double diffusive convection in a porous medium with temperature-dependent density بحث مجلة Basrah Journal of Science 2019 download
Unconditional nonlinear stability for double‐diffusive convection in a porous medium with temperature‐dependent viscosity and density بحث مجلة Heat Transfer—Asian Research 2019
Couple stresses effect on linear instability and nonlinear stability of convection in a reacting fluid بحث مجلة Chaos, Solitons & Fractals-Elsevier 2018
Slip boundary conditions and through flow effects on double-diffusive convection in internally heated heterogeneous Brinkman porous media بحث مجلة Chinese Journal of Physics-Elsevier 2018
Erratum to: Three-Dimensional Simulations for Convection in a Porous Medium with Internal Heat Source and Variable Gravity Effects بحث مجلة Transport in porous media-Springer Netherlands 2017
Triply Resonant Double Diffusive Convection in a Fluid Layer بحث مجلة Mathematical Modelling and Analysis-Taylor & Francis 2017
Three dimensional simulations for convection induced by the selective absorption of radiation for the Brinkman model بحث مجلة Meccanica-Springer Netherlands 2016
Resonant penetrative convection in porous media with an internal heat source/sink effect بحث مجلة Applied Mathematics and Computation-Elsevier 2016
Stability analysis for penetrative convection in a fluid layer with throughflow بحث مجلة International Journal of Modern Physics C-World Scientific Publishing 2016
Nonhomogeneous porosity and thermal diffusivity effects on a double-diffusive convection in anisotropic porous media بحث مجلة International Journal of Nonlinear Sciences and Numerical Simulation-De Gruyter 2016
On the stationary and oscillatory modes of triply resonant penetrative convection بحث مجلة International Journal of Numerical Methods for Heat & Fluid Flow-Emerald Group Publishing Limited 2016
Three dimensional simulations and stability analysis for convection induced by absorption of radiation بحث مجلة International Journal of Numerical Methods for Heat & Fluid Flow-Emerald Group Publishing Limited 2015
Magnetic effect on convection in a porous medium with chemical reaction effect بحث مجلة Transport in porous media-Springer Netherlands 2015
Chemical reaction effect on double diffusive convection in porous media with magnetic and variable gravity effects بحث مجلة Korean Journal of Chemical Engineering-Springer Netherlands 2015
A direct comparison between the negative and positive effects of throughflow on the thermal convection in an anisotropy and symmetry porous medium بحث مجلة Zeitschrift für Naturforschung A-De Gruyter 2015
Magnetic field and throughflow effects on double-diffusive convection in internally heated anisotropic porous media بحث مجلة Korean Journal of Chemical Engineering-Springer 2015
Numerical methods for solving some hydrodynamic stability problems بحث مجلة International Journal of Applied and Computational Mathematics-Springer 2015
Three-dimensional simulation for problem of penetrative convection near the maximum density بحث مجلة Journal of Hydrodynamics, Ser. B-Elsevier 2015
Three-dimensional simulations for convection in a porous medium with internal heat source and variable gravity effects بحث مجلة Transport in porous media-Springer Netherlands 2014
Stability analysis of penetrative convection in anisotropic porous media with variable permeability بحث مجلة Journal of Non-Equilibrium Thermodynamics-De Gruyter 2014
Three dimensional simulations of penetrative convection in a porous medium with internal heat sources بحث مجلة Acta Mechanica Sinica-springer 2014
Three dimensional simulation of radiation induced convection بحث مجلة Applied Mathematics and Computation-Elsevier 2014
Three dimensions simulation for the problem of a layer of non-Boussinesq fluid heated internally with prescribed heat flux on the lower boundary and c بحث مجلة International Journal of Engineering Science-Elsevier Ltd 2014
Structural stability for convection models in a reacting porous medium with magnetic field effect بحث مجلة Ricerche di Matematica-Springer Milan 2014
Structural stability for two convection models in a reacting fluid with magnetic field effect بحث مجلة Annales Henri Poincaré-springer 2014
Convection in a porous medium with variable gravity field and magnetic field effects بحث مجلة Transport in porous media-Springer Netherlands 2014
Simulation of three dimensional double-diffusive throughflow in internally heated anisotropic porous media بحث مجلة International Journal of Heat and Mass Transfer-Elsevier Ltd. 2014
Three-dimensional simulations for convection problem in anisotropic porous media with nonhomogeneous porosity, thermal diffusivity, and variable gravi بحث مجلة Transport in porous media-Springer Netherlands 2014
Magnetic effect on instability and nonlinear stability of double-diffusive convection in a reacting fluid بحث مجلة Continuum Mechanics and Thermodynamics-springer 2013
Continuous dependence on the coefficients for double diffusive convection in Darcy flow with Magnetic field effect بحث مجلة Analysis and Mathematical Physics-springer 2013
Instability in Poiseuille flow in a porous medium with slip boundary conditions بحث مجلة Microfluidics and nanofluidics -Springer Berlin Heidelberg 2012
Magnetic effect on instability and nonlinear stability in a reacting fluid بحث مجلة Meccanica-Springer Netherlands 2012
High accuracy finite difference scheme for three-dimensional microscale heat equation بحث مجلة Journal of Computational and Applied Mathematics-Elsevier 2008