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Abdullah Al-Mamun
Researcher at Khulna University
Publications - 11
Citations - 319
Abdullah Al-Mamun is an academic researcher from Khulna University. The author has contributed to research in topics: Nanofluid & Streamlines, streaklines, and pathlines. The author has an hindex of 7, co-authored 11 publications receiving 180 citations.
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Journal ArticleDOI
Contamination and ecological risk assessment of trace elements in sediments of the rivers of Sundarban mangrove forest, Bangladesh.
M. A. Islam,Abdullah Al-Mamun,Faisal Hossain,Shamshad B. Quraishi,Kamrun Naher,Rahat Khan,Sopan Das,Umma Tamim,Syed Mohammod Hossain,F. Nahid +9 more
TL;DR: Trace element contamination assessment, using different environmental contamination indices, reveals that As, Sb, Th and U are low to moderately contaminated while Cd is moderately to severely contaminated in the sediments of this area.
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Hydrodynamic stability and heat and mass transfer flow analysis of MHD radiative fourth-grade fluid through porous plate with chemical reaction
S. M. Arifuzzaman,Md. Shakhaoath Khan,Abdullah Al-Mamun,Sk. Reza-E-Rabbi,P. Biswas,Ifsana Karim +5 more
TL;DR: In this paper, the heat and mass transfer characteristics of naturally convective hydromagnetic flow of fourth-grade radiative fluid resulting from vertical porous plate are analyzed, where coupled fundamental equations are transformed into a dimensionless arrangement by implementing finite difference scheme explicitly.
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Swimming of microbes in blood flow of nano-bioconvective Williamson fluid
B.M.J. Rana,S. M. Arifuzzaman,Saiful Islam,Sk. Reza-E-Rabbi,Abdullah Al-Mamun,Malati Mazumder,Kanak Chandra Roy,Md. Shakhaoath Khan +7 more
TL;DR: In this article, a finite-difference computational approach is used to evaluate the mathematical model followed by a stability and convergence analysis, and the nanofluid blood velocity characteristics, temperature, concentration, and microorganisms are discussed following the diagrams.
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Numerical simulation of periodic MHD casson nanofluid flow through porous stretching sheet
Abdullah Al-Mamun,S. M. Arifuzzaman,Sk. Reza-E-Rabbi,Umme Sara Alam,Saiful Islam,Md. Shakhaoath Khan +5 more
TL;DR: In this article, the authors have characterized a Casson type of non-Newtonian fluid flow through heat as well as mass conduction towards a stretching surface with thermophoresis and radiation absorption impacts in association with periodic hydromagnetic effect.
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Magnetohydrodynamic micropolar fluid flow in presence of nanoparticles through porous plate: a numerical study
S. M. Arifuzzaman,Md. Farid Uddin Mehedi,Abdullah Al-Mamun,P. Biswas,Md. Rafiqul Islam,Md. Shakhaoath Khan +5 more
TL;DR: In this article, the stability and convergence analysis (SCA) have been analyzed for the Prandtl number (Pr) and Lewis number (Le) to obtain the non-similar equation, the boundary layer governing equations including continuity, momentum, energy and concentration balance were nondimensionalized by usual transformation.