Nasir Ali

ORCID: 0000-0003-4502-8720
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Research Areas
  • Nanofluid Flow and Heat Transfer
  • Rheology and Fluid Dynamics Studies
  • Fluid Dynamics and Turbulent Flows
  • Heat Transfer Mechanisms
  • Fluid Dynamics and Vibration Analysis
  • Heat Transfer and Optimization
  • Heat and Mass Transfer in Porous Media
  • Micro and Nano Robotics
  • Lattice Boltzmann Simulation Studies
  • Microfluidic and Bio-sensing Technologies
  • Fluid Dynamics and Thin Films
  • Tribology and Lubrication Engineering
  • Advanced Mathematical Modeling in Engineering
  • Differential Equations and Numerical Methods
  • Slime Mold and Myxomycetes Research
  • Blood properties and coagulation
  • Fractional Differential Equations Solutions
  • Coronary Interventions and Diagnostics
  • Particle Dynamics in Fluid Flows
  • Vibration and Dynamic Analysis
  • Microfluidic and Capillary Electrophoresis Applications
  • Aerodynamics and Fluid Dynamics Research
  • Adhesion, Friction, and Surface Interactions
  • Chalcogenide Semiconductor Thin Films
  • Head and Neck Cancer Studies

International Islamic University, Islamabad
2015-2024

Chinese Academy of Sciences
2024

COMSATS University Islamabad
2020-2022

Lasbela University of Agriculture Water and Marine Science
2022

University of Okara
2022

Duy Tan University
2020

Pir Mehr Ali Shah Arid Agriculture University
2019-2020

Sukkur IBA University
2019

Quaid-i-Azam University
2006-2015

Pakistan Institute of Nuclear Science and Technology
2010-2015

This work is concerned with the viscous flow due to a curved stretching sheet. The similarity solution of problem obtained numerically by shooting method using Runge–Kutta algorithm. physical quantities interest like fluid velocity and skin friction coefficient are discussed under influence dimensionless curvature. It evident from results that curvature causes an increase in boundary layer thickness decrease coefficient.

10.1088/0256-307x/27/2/024703 article EN Chinese Physics Letters 2010-02-01

10.1016/j.ijheatmasstransfer.2010.02.036 article EN International Journal of Heat and Mass Transfer 2010-04-12

This article is devoted to the study of boundary layer flow a non-Newtonian fluid over stretching sheet. The behavior characterized by constitutive equation due Powell and Eyring (1944 , R. E. H. ( 1944 ). Mechanisms for relaxation theory viscosity Nature 154 427 – 428 .[Crossref] [Google Scholar]). A second-order approximation Eyring-Powell model used obtain equations. local similarity solution governing problem obtained numerically using an implicit finite difference scheme known as Keller...

10.1080/00986445.2012.703151 article EN Chemical Engineering Communications 2012-11-28

10.1016/j.euromechflu.2010.04.002 article EN European Journal of Mechanics - B/Fluids 2010-05-06

The enhancement of the heat transfer fluids is a very important task in engineering and technology which can be accomplished through hybrid nanoparticles. In this theoretical investigation, natural convection flow nanoliquid square container examined under impacts thermal boundary conditions. considered combination titanium alloy Ti6Al4V (class titanium) aluminum AA7075 aluminum) nanoparticles water as base fluid. Aluminum alloys are commonly used household wiring manufacturing wheels, etc....

10.1142/s0217979222501405 article EN International Journal of Modern Physics B 2022-07-01

10.1016/j.cnsns.2007.02.008 article EN Communications in Nonlinear Science and Numerical Simulation 2007-04-17

10.1016/j.cnsns.2006.12.009 article EN Communications in Nonlinear Science and Numerical Simulation 2007-01-22

10.1016/j.physa.2006.02.029 article EN Physica A Statistical Mechanics and its Applications 2006-03-21

10.1016/j.amc.2007.04.010 article EN Applied Mathematics and Computation 2007-04-20

This study is concerned with the peristaltic flow of a viscous fluid in curved channel. Mathematically problem governed by two partial differential equations. Closed form solutions stream function, axial velocity, and pressure gradient are developed under long wavelength low Reynolds number assumptions. The influence curvature analyzed on various quantities interest.

10.1515/zna-2010-0306 article EN cc-by-nc-nd Zeitschrift für Naturforschung A 2010-03-01

Peristaltic motion of a non-Newtonian Carreau fluid is analyzed in curved channel under the long wavelength and low Reynolds number assumptions, as simulation digestive transport. The flow regime shown to be governed by dimensionless fourth-order, nonlinear, ordinary differential equation subject no-slip wall boundary conditions. A well-tested finite difference method based on an iterative scheme employed for solution value problem. important phenomena pumping trapping associated with...

10.1080/10255842.2015.1055257 article EN Computer Methods in Biomechanics & Biomedical Engineering 2015-07-09

This article presents the MHD flow and heat transfer of a couple stress fluid over oscillatory stretching sheet embedded in porous medium presence source/sink. The unsteady problem is reduced to two coupled partial differential equations using dimensionless variables. Homotopy analysis method employed obtain solution these equations. Based on an extensive performed investigate effects various parameters velocity temperature fields, skin friction coefficient Nusselt number. It found that...

10.1016/j.aej.2016.02.018 article EN cc-by-nc-nd Alexandria Engineering Journal 2016-03-25

10.1016/j.ijheatmasstransfer.2015.12.073 article EN International Journal of Heat and Mass Transfer 2016-01-18
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