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Browsing Departmental Publications (BUIC) by Author "Jae Dong Chung"
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M. Ramzan; Naeem Ullah; Jae Dong Chung; Dianchen Lu; Umer Farooq
(Bahria University Islamabad Campus, 2017)
A mathematical model has been developed to examine the magneto hydrodynamic micropolar nanofluid flow with buoyancy effects. Flow analysis is carried out in the presence of nonlinear thermal radiation and dual stratification. ...
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M. Ramzan; Hina Gul; Jae Dong Chung
(Bahria University Islamabad Campus, 2017)
A mathematical model is designed to deliberate the flow of an MHD Jeffery nanofluid past a vertically inclined stretched cylinder near a stagnation point. The flow analysis is performed in attendance of thermal radiation, ...
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M. Ramzan; M. Bilal; Jae Dong Chung
(Bahria University Islamabad Campus, 2017)
A mathematical model is established to discuss the flow of magneto Jeffrey nanofluid with heat generation/absorption and thermal radiation past an inclined stretched cylinder. Effects of thermal and concentration stratification ...
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M. Ramzan; M. Bilal; Shamsa Kanwal; Jae Dong Chung
(Bahria University Islamabad Campus, 2017)
Present analysis discusses the boundary layer flow of Eyring Powell nanofluid past a constantly moving surface under the influence of nonlinear thermal radiation. Heat and mass transfer mechanisms are examined under the ...
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M. Ramzan; M. Bilal; Jae Dong Chung; Dian Chen Lu; Umer Farooq
(Bahria University Islamabad Campus, 2017)
A mathematical model has been established to study the magnetohydrodynamic second grade nanofluid flowpast a bidirectional stretched surface. The flowis induced by Cattaneo–Christov thermal and concentration diffusion ...
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M. Ramzana; M. Bilalb; Jae Dong Chung
(Bahria University Islamabad Campus, 2017)
This study examines the e ect of Cattaneo Christov heat ux with heat generation/absorption on three dimensional Maxwell uid ow past a bidirec- tional stretched surface in the presence of magnetohydrodynamic (MHD. The e ...
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Javaria Farooqa; Jae Dong Chung; Muhammad Mushtaq; Muhammad Ramazan; Dianchen Lu; Umer Farooq
(Bahria University Islamabad Campus, 2018)
A mathematical model is presented for an axisymmetric flow of a Newtonian fluid through a permeable tube filled with porous medium and slip at the wall. The bulk flow rate is prescribed as a decreasing function of axial ...
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Dianchen Lu; M. Ramzan; Noor ul Huda; Jae Dong Chung; Umer Farooq
(Bahria University Islamabad Campus, 2018)
A mathematical model is envisaged to study the axisymmetric steady magnetohydrodynamic (MHD) Carreau nanofluid flow under the influence of nonlinear thermal radiation and chemical reaction past a radially stretched surface. ...
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Dianchen Lu; M. Ramzan; Shafiq Ahmad; Jae Dong Chung; Umer Farooq
(Bahria University Islamabad Campus, 2018)
The impact of nonlinear thermal radiation in the flow of micropolar nanofluid past a nonlinear vertically stretching surface is investigated. The electrically conducting fluid is under the influence of magnetohydrodynamics, ...
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Dianchen Lu; M. Ramzan; Naeem Ullah; Jae Dong Chung; Umer Farooq
(Bahria University Islamabad Campus, 2017)
A numerical investigation of steady three dimensional nanofluid flow carrying effects of gyrotactic microorganism with anisotropic slip condition along a moving plate near a stagnation point is conducted. Additionally, ...
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M. Ramzan; M. Bilal; Jae Dong Chung; A. B. Mann
(Bahria University Islamabad Campus, 2017)
The prime objective of present exploration is to study effects of magnetohydrodynamic, Joule heating and thermal radiation on an incompressible Jeffrey nanofluid flow over a linearly stretched surface. Simultaneous effects ...
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Dianchen Lu; M. Ramzan; M. Bilal; Jae Dong Chung; Umer Farooq; Saad Tahir
(Bahria University Islamabad Campus, 2018)
This exploration studies a new mathematical model that highlights the impact of homogeneous–heterogeneous reactions on the flow of three-dimensional Oldroyd-B fluid past a bidirectional stretched surface. Here, homogeneous ...
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Muhammad Ramzan; Jae Dong Chung; Naeem Ullah
(Bahria University Islamabad Campus, 2017)
The aim of present exploration is to study the flow of micropolar nanofluid due to a rotating disk in the presence of magnetic field and partial slip condition. The governing coupled partial differential equations are ...
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Muhammad Ramzan; Muhammad Bilal; Jae Dong Chung
(Bahria University Islamabad Campus, 2017)
This exploration addresses MHD stagnation point Powell Eyring nanofluid flow with double stratification. The effects of thermal radiation and chemical reaction are added in temperature and nanoparticle concentration fields ...
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Muhammad Ramzan; Jae Dong Chung; Naeem Ullah
(Bahria University Islamabad Campus, 2017)
This study investigates the heat and mass transfer of nanofluid with motile gyrotactic microorganisms. The study is explored under the response of non-linear thermal radiation, viscous dissipation and Joule heating effects. ...
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Javaria Farooq; Muhammad Mushtaq; Shahzad Munir; M. Ramzan; Jae Dong Chung; Umer Farooq
(Bahria University Islamabad Campus, 2018)
This study deals with the steady laminar slip flow of an incompressible Newtonian fluid in a non-uniform permeable channel under the influence of transverse magnetic field. The reabsorption through the wall is accounted ...
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M. Ramzan; M. Bilal; Jae Dong Chung
(Bahria University Islamabad Campus, 2017)
Three dimensional chemically reactive upper-convected Maxwell (UCM) fluid flow over a stretching surface is considered to examine Soret and Dufour effects on heat and mass transfer. During the formulation of energy equation, ...
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Dianchen Lu; Zhixiong Li; M. Ramzan; Ahmad Shafee; Jae Dong Chung
(Bahria University Islamabad Campus, 2018)
The amazing features of carbon nanotubes (CNTs), such as lightweight, high thermal conductivity, good electrical conductivity, mechanical and chemical stability, and physiochemical compatibility, make them highly desirous ...
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Dianchen Lu; M. Ramzan; Shafiq Ahmad; Jae Dong Chung; Umer Farooq
(Bahria University Islamabad Campus, 2017)
A mathematical model is framed to discuss the flow of carbon nanotube-suspended nanofluids with Cattaneo-Christov heat flux and binary chemical reaction. The flow analysis is performed in attendance of heat generation/absorption, ...
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Dian-Chen Lu; M. Ramzan; M. Bilal; Jae Dong Chung; Umer Farooq
(Bahria University Islamabad Campus, 2018)
A three-dimensional mathematical model is developed to examine the flow of nonlinear thermal radiation Oldroyd-B nanofluid past a bidirectional linearly stretched surface in a porous medium. The flow is induced by temperature ...