Boundary layer flow and heat transfer over a permeable exponentially shrinking sheet in the presence of thermal radiation and partial slip

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14 Citations (Scopus)

Abstract

The steady boundary layer flow of a viscous fluid with heat transfer over an exponentially shrinking sheet in the presence of thermal radiation with mass suction is studied. Velocity and temperature slip is considered on the boundary. Using a similarity transformation, the governing boundary layer equations are transformed into a system of nonlinear ordinary differential equations, which are then solved numerically using MATLAB routine solver. Dual solutions exist for a certain range of mass suction parameter. It is also found that the range of mass suction parameter for obtaining the steady solution is enhanced with the increase of velocity slip parameter and is independent of the thermal slip parameter as well as the radiation parameter.

Original languageEnglish
Pages (from-to)125-134
Number of pages10
JournalJournal of Applied Fluid Mechanics
Volume7
Issue number1
Publication statusPublished - 2014

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boundary layer flow
Boundary layer flow
Heat radiation
thermal radiation
slip
heat transfer
Heat transfer
suction
Ordinary differential equations
MATLAB
Boundary layers
Radiation
Fluids
boundary layer equations
viscous fluids
differential equations
Temperature
radiation
Hot Temperature
temperature

Keywords

  • Heat transfer
  • Shrinking sheet
  • Thermal radiation
  • Thermal slip
  • Velocity slip

ASJC Scopus subject areas

  • Mechanical Engineering
  • Mechanics of Materials
  • Condensed Matter Physics

Cite this

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abstract = "The steady boundary layer flow of a viscous fluid with heat transfer over an exponentially shrinking sheet in the presence of thermal radiation with mass suction is studied. Velocity and temperature slip is considered on the boundary. Using a similarity transformation, the governing boundary layer equations are transformed into a system of nonlinear ordinary differential equations, which are then solved numerically using MATLAB routine solver. Dual solutions exist for a certain range of mass suction parameter. It is also found that the range of mass suction parameter for obtaining the steady solution is enhanced with the increase of velocity slip parameter and is independent of the thermal slip parameter as well as the radiation parameter.",
keywords = "Heat transfer, Shrinking sheet, Thermal radiation, Thermal slip, Velocity slip",
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T1 - Boundary layer flow and heat transfer over a permeable exponentially shrinking sheet in the presence of thermal radiation and partial slip

AU - Sharma, R.

AU - Mohd Ishak, Anuar

AU - Mohd. Nazar, Roslinda

AU - Pop, I.

PY - 2014

Y1 - 2014

N2 - The steady boundary layer flow of a viscous fluid with heat transfer over an exponentially shrinking sheet in the presence of thermal radiation with mass suction is studied. Velocity and temperature slip is considered on the boundary. Using a similarity transformation, the governing boundary layer equations are transformed into a system of nonlinear ordinary differential equations, which are then solved numerically using MATLAB routine solver. Dual solutions exist for a certain range of mass suction parameter. It is also found that the range of mass suction parameter for obtaining the steady solution is enhanced with the increase of velocity slip parameter and is independent of the thermal slip parameter as well as the radiation parameter.

AB - The steady boundary layer flow of a viscous fluid with heat transfer over an exponentially shrinking sheet in the presence of thermal radiation with mass suction is studied. Velocity and temperature slip is considered on the boundary. Using a similarity transformation, the governing boundary layer equations are transformed into a system of nonlinear ordinary differential equations, which are then solved numerically using MATLAB routine solver. Dual solutions exist for a certain range of mass suction parameter. It is also found that the range of mass suction parameter for obtaining the steady solution is enhanced with the increase of velocity slip parameter and is independent of the thermal slip parameter as well as the radiation parameter.

KW - Heat transfer

KW - Shrinking sheet

KW - Thermal radiation

KW - Thermal slip

KW - Velocity slip

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