Browsing by Author "Chowdhury, Dr. Md. Mustafa Kamal"

Convective flow along a horizontal circular cylinder and a vertical wavy surface with temperature dependent viscosity and thermal conductivity

Mamun Molla, Md. (Department of Mathematics, BUET, 2003-11)

In this dissertation, a steady two-dimensional natural convection flow along a horizontal circular cylinder and a vertical wavy surface with tcmpcmllirc dependent viscosity JJ(7) and thermal conductivIty k(Tj has been ...

Effect of cold wall on laminar free convection across a horizontal cylinder with part adiabatic surface

Abdul Alim, Md. (Department of Mathematics, BUET, 2000-09)

The present dissCl1alion deals with the problem of laminar natural convection around a horizontal cylinder. The external surface of tlllS cylinder IS everywhere isothermal, with the exception of a region, which is ...

Effects of conduction and convection on magnetohydrodynamic flow with viscous dissiption and joule heating from a vertical flat plate

Bellal Hossain, Md. (Department of Mathematics, BUET, 2007-02)

In this thesis, the combined effect of conduction and convection on magneto hydrodynamic (MHD) boundary layer flow with viscous dissipation and joule heating from a vertical flat plate has been investigated. By using the ...

Effects of pressure stress work and viscous dissipation in mixed convection flow along a vertical flat plate

Khairul Bashar, Mohammad (Department of Mathematics (Math), 2010-03)

In this study, a mathematical model for steady laminar mixed convection boundary layer flow over a semi infinite, isothermal, vertical flat plate immersed in an incompressible fluid is developed. The governing non linear ...

Effects of pressure stress work and viscous dissipation in natural convection flows from a horizontal circular cylinde

Abdus Samad Bhuiyan, Md. (Department of Mathematics (Math), 2009-10)

In this thesis under the title, “Effects of pressure stress work and viscous dissipation in natural convection flows from a horizontal circular cylinder”, we have studied two problems namely effects of pressure stress work ...

Free convection flow of visco-elastic fluid past an infinitive vertical porous plate

Nazrul Islam, Md. (Department of Mathematics, BUET, 1998-12)

This work provides a comprehensive theoretical analysis of a two-dimensional unsteady free convection flow of an incompressible, visco-elastic fluid past an infinite vertical porous plate. Solutions for the zero~.order ...

Investigation of a double diffusive magnetohydrodynamic mixed convective flow along an inclined flat plate in a porous medium

Nasir Uddin, Md. (Department of Mathematics (Math), 2013-10)

An analysis is performed to study the momentum, heat and mass transfer characteristics of Magnetohydrodynamic mixed convective flow along an inclined flat plate in a porous medium on the basis of boundary layer approximations, ...

Magnetohydrodynamic conjugate free convection flow from an isothermal horizontal circular cylinder

Nur Hosain Md. Ariful Azim (Department of Mathematics (Math), 2014-02)

The problem of steady, laminar, two-dimensional conjugate heat transfer through an incompressible and electrically-conducting fluid from an isothermal horizontal circular cylinder in the presence of a uniform magnetic field ...

Magnetohydrodynamic natural convection flow on a sphere

Abu Taher, Mohammad (Department of Mathematics, BUET, 2005-04)

A steady two-dimensional magnetohydrodynamic natural convection flow on a sphere will be investigated. Using the appropriate transformations, the basic equations are transformed to non-dimensional boundary layer equations, ...

MHD free convection flow along a heated vertical wavy surface with heat generation

Mahtab Uddin Abmmed (Department of Mathematics, BUET, 2008-09)

A,steady ru'o-d imen,ion~ I I\tHD n~tural convection now of ,i,cou, ;nml1lpl'essib Ie fIwid along a unltormly healed vertical wa,]' ,urface ill presence ofintern~j heat generation and jouk heating ha, b~~n investigated ...

Numerical investigation of the unsteady convective flow along a wedge with thermophoresis

Mahobubur Rahaman Sharker, A.T. M. (Department of Mathematics (Math), 2015-03)

In this thesis titled “Numerical Investigation of the Unsteady Convective Flow along a Wedge with Thermophoresis” characteristic of an unsteady twodimensional laminar forced convective hydrodynamic heat and mass transfer ...

Numerical study of a three-stage adsorption chiller with different mass ratios

Shakila Sultana (Department of Mathematics, 2014-12)

The performance of three-stage chiller with different mass allocation among upper, middle and bottom beds has been investigated numerically to determine the influence of the heat source temperature on cooling capacity, ...

Numerical study of magnetohydrodynamic natural convection flow in a rectangular cavity with heat generation

Obayedullah, Md. (Department of Mathematics (Math), 2013-09)

Natural convection flow and heat transfer in a rectangular cavity in the presence of magnetic field and heat generation is numerically studied. The physical problems are represented mathematically by the governing equations ...

Numerical study on the steady state natural convection in a partially heated inclined square cavity containing adiabatic circular cylinder

Nurul Huda, Md. (Department of Mathematics (Math), 2013-02)

In this thesis under the title “Numerical Study on the Steady State Natural Convection in a Partially Heated Inclined Square Cavity Containing Adiabatic Circular Cylinder” two problems have been studied. The study as ...

Radiation effect on MHD free convection boundary layer flow along a vertical porous plate with variable plate temperature

Rozario, Stanly Pius (Department of Mathematics, BUET, 2007-10)

In this thesis the effect of radiation on magnetohydrodynamic (MHD) free convection boundary layer flow along 11vertical porous plate with variable plale temperature will be investigated. By using the appropriate ...

Radiation-conduction interaction of steady streamwise surface temperature variation on vertical free convection

Kutub Uddin, Md. (Department of Mathematics, BUET, 2001-04)

We examine how the steady free convective boundary-layer flow induced by a vertical healed surface is affected by the presence of sinusoidal surface temperature variations about a constant mean value with the effect ...

Harekrishna Das (Department of Mathematics, BUET, 2006-09)

I he group theory is appli~d to pr€~ellt all analysis of the prohlem of unsteady iunlinar natural convection from a vertj~al porous flat plate. A~_\umillg suction for (he porous plate. analylj~al e"pressiol1, for flow ...

Browsing by Author "Chowdhury, Dr. Md. Mustafa Kamal"

Browsing by Author "Chowdhury, Dr. Md. Mustafa Kamal"

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