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Papers by abhishek neemawat

Lecture notes in networks and systems, 2024

The steady two-dimensional laminar flow of a viscous incompressible electrically conducting fluid... more The steady two-dimensional laminar flow of a viscous incompressible electrically conducting fluid past a continuously moving surface is considered in the presence of uniform transverse magnetic field. Taking suitable similarity variables, the governing boundary layer equations are transformed to ordinary differential equations and then solved numerically by standard techniques. The effects of the various parameters involved are discussed graphically on velocity and temperature distributions, whereas the values of f''(0) and-θ'(0) are tabulated for different parameters.

Computational Mathematics and Modeling, Sep 14, 2014

The steady two-dimensional laminar incompressible electrically conducting viscous fluid on a movi... more The steady two-dimensional laminar incompressible electrically conducting viscous fluid on a moving flat plate in the presence of a transverse magnetic field is studied. Taking suitable similarity variables, we transform the governing boundary layer equations into ordinary differential equations and solve them numerically by standard techniques. The effects of moving and magnetic parameters, Prandtl number, and Eckert number on the velocity and temperature as well as on the skin-friction coefficient and Nusselt number are studied.

Lecture notes in networks and systems, 2023

Computational Mathematics and Modeling, 2014

The steady two-dimensional laminar incompressible electrically conducting viscous fluid on a movi... more The steady two-dimensional laminar incompressible electrically conducting viscous fluid on a moving flat plate in the presence of a transverse magnetic field is studied. Taking suitable similarity variables, we transform the governing boundary layer equations into ordinary differential equations and solve them numerically by standard techniques. The effects of moving and magnetic parameters, Prandtl number, and Eckert number on the velocity and temperature as well as on the skin-friction coefficient and Nusselt number are studied.

Computational Mathematics and Modeling, Sep 14, 2014

The steady two-dimensional laminar incompressible electrically conducting viscous fluid on a movi... more The steady two-dimensional laminar incompressible electrically conducting viscous fluid on a moving flat plate in the presence of a transverse magnetic field is studied. Taking suitable similarity variables, we transform the governing boundary layer equations into ordinary differential equations and solve them numerically by standard techniques. The effects of moving and magnetic parameters, Prandtl number, and Eckert number on the velocity and temperature as well as on the skin-friction coefficient and Nusselt number are studied.

Research Article Abstract: The steady two-dimensional laminar flow of a viscous incompressible el... more Research Article Abstract: The steady two-dimensional laminar flow of a viscous incompressible electrically conducting fluid past a continuously moving surface is considered in the presence of uniform transverse magnetic field. Taking suitable similarity variables, the governing boundary layer equations are transformed to ordinary differential equations and then solved numerically by standard techniques. The effects of the various parameters involved are discussed graphically on velocity and temperature distributions, whereas the values of f''(0) and -θ'(0) are tabulated for different parameters.

The steady two-dimensional laminar flow of a viscous incompressible electrically conducting fluid... more The steady two-dimensional laminar flow of a viscous incompressible electrically conducting fluid past a continuously moving surface is considered in the presence of uniform transverse magnetic field. Taking suitable similarity variables, the governing boundary layer equations are transformed to ordinary differential equations and then solved numerically by standard techniques. The effects of the various parameters involved are discussed graphically on velocity and temperature distributions, whereas the values of f''(0) and –θ'(0) are tabulated for different parameters.

A steady two-dimensional magneto-hydrodynamic (MHD) stagnation-point flow of a viscous and electr... more A steady two-dimensional magneto-hydrodynamic (MHD) stagnation-point flow of a viscous and electrically conducting fluid in the presence of transverse magnetic field towards a non-linearly stretching/shrinking sheet is studied. The stretching velocity and the external flow velocity impinges normal to the stretching/shrinking sheet are assumed to be in the form m x U ~ , where m is a constant and x is the distance from the stagnation point. By using similarity transformations, the governing partial differential equations are converted into ordinary differential equations and solved by standard numerical techniques. The physical quantities of interest like skin-friction coefficient and the heat transfer rate at the surface with the governing parameters are tabulated and plotted. It is found that the solutions for a shrinking sheet are nonunique for 3 1 > m . Keyword MHD boundary layer, dual solutions, stagnation point, similarity solution, stretching sheet.

Lecture notes in networks and systems, 2024

The steady two-dimensional laminar flow of a viscous incompressible electrically conducting fluid... more The steady two-dimensional laminar flow of a viscous incompressible electrically conducting fluid past a continuously moving surface is considered in the presence of uniform transverse magnetic field. Taking suitable similarity variables, the governing boundary layer equations are transformed to ordinary differential equations and then solved numerically by standard techniques. The effects of the various parameters involved are discussed graphically on velocity and temperature distributions, whereas the values of f''(0) and-θ'(0) are tabulated for different parameters.

Computational Mathematics and Modeling, Sep 14, 2014

The steady two-dimensional laminar incompressible electrically conducting viscous fluid on a movi... more The steady two-dimensional laminar incompressible electrically conducting viscous fluid on a moving flat plate in the presence of a transverse magnetic field is studied. Taking suitable similarity variables, we transform the governing boundary layer equations into ordinary differential equations and solve them numerically by standard techniques. The effects of moving and magnetic parameters, Prandtl number, and Eckert number on the velocity and temperature as well as on the skin-friction coefficient and Nusselt number are studied.

Lecture notes in networks and systems, 2023

Computational Mathematics and Modeling, 2014

The steady two-dimensional laminar incompressible electrically conducting viscous fluid on a movi... more The steady two-dimensional laminar incompressible electrically conducting viscous fluid on a moving flat plate in the presence of a transverse magnetic field is studied. Taking suitable similarity variables, we transform the governing boundary layer equations into ordinary differential equations and solve them numerically by standard techniques. The effects of moving and magnetic parameters, Prandtl number, and Eckert number on the velocity and temperature as well as on the skin-friction coefficient and Nusselt number are studied.

Computational Mathematics and Modeling, Sep 14, 2014

The steady two-dimensional laminar incompressible electrically conducting viscous fluid on a movi... more The steady two-dimensional laminar incompressible electrically conducting viscous fluid on a moving flat plate in the presence of a transverse magnetic field is studied. Taking suitable similarity variables, we transform the governing boundary layer equations into ordinary differential equations and solve them numerically by standard techniques. The effects of moving and magnetic parameters, Prandtl number, and Eckert number on the velocity and temperature as well as on the skin-friction coefficient and Nusselt number are studied.

Research Article Abstract: The steady two-dimensional laminar flow of a viscous incompressible el... more Research Article Abstract: The steady two-dimensional laminar flow of a viscous incompressible electrically conducting fluid past a continuously moving surface is considered in the presence of uniform transverse magnetic field. Taking suitable similarity variables, the governing boundary layer equations are transformed to ordinary differential equations and then solved numerically by standard techniques. The effects of the various parameters involved are discussed graphically on velocity and temperature distributions, whereas the values of f''(0) and -θ'(0) are tabulated for different parameters.

The steady two-dimensional laminar flow of a viscous incompressible electrically conducting fluid... more The steady two-dimensional laminar flow of a viscous incompressible electrically conducting fluid past a continuously moving surface is considered in the presence of uniform transverse magnetic field. Taking suitable similarity variables, the governing boundary layer equations are transformed to ordinary differential equations and then solved numerically by standard techniques. The effects of the various parameters involved are discussed graphically on velocity and temperature distributions, whereas the values of f''(0) and –θ'(0) are tabulated for different parameters.

A steady two-dimensional magneto-hydrodynamic (MHD) stagnation-point flow of a viscous and electr... more A steady two-dimensional magneto-hydrodynamic (MHD) stagnation-point flow of a viscous and electrically conducting fluid in the presence of transverse magnetic field towards a non-linearly stretching/shrinking sheet is studied. The stretching velocity and the external flow velocity impinges normal to the stretching/shrinking sheet are assumed to be in the form m x U ~ , where m is a constant and x is the distance from the stagnation point. By using similarity transformations, the governing partial differential equations are converted into ordinary differential equations and solved by standard numerical techniques. The physical quantities of interest like skin-friction coefficient and the heat transfer rate at the surface with the governing parameters are tabulated and plotted. It is found that the solutions for a shrinking sheet are nonunique for 3 1 > m . Keyword MHD boundary layer, dual solutions, stagnation point, similarity solution, stretching sheet.