Analyze the Flow Behavior for MHD Power-Law Fluids
نویسندگان
چکیده
Objective: This study investigates the Numerical solution of laminar boundary layer flow Magnetohydrodynamics (MHD) model for power-law fluid over a continuous moving surface in presence transverse magnetic. Methods: The governing partial differential equation was transformed into non-linear ordinary using Group theoretic method. Firstly, we convert this (ODE) linear by quasilinearization process. ODE solved numerically applying Spline collocation method suggested Bickley. Findings: displacement profile and velocity were obtained as functions magnetic parameters. effect parameters discussed graphically. We used MATLAB software finding outcomes. Novelty: main goal article is to analyze Magneto hydrodynamics conservation equations mass, momentum energy are converted along with conditions appropriate similarity transformations Collocation Method. convergence solutions important providing developing solutions, which benefit These research findings applicable, example, predicting skin friction heat transfer rate stretching sheet, has implications technological manufacturing industries such polymer extrusion. Comparisons previously published works made, results show high level agreement. type applicable work fire dynamics insulation, solar collection systems, recovery petroleum products, etc. Keywords: Power-Law Fluids; Magnetic Field; Nonlinear Differential Equation; Quasilinearization; Bickley’s Method; Linear Equations
منابع مشابه
The neutral curve for stationary disturbances in rotating disk flow for power-law fluids
This paper is concerned with the convective instabilities associated with the boundary-layer flow due to a rotating disk. Shear-thinning fluids that adhere to the power-law relationship are considered. The neutral curves are computed using a sixth-order system of linear stability equations which include the effects of streamline curvature, Coriolis force and the non-Newtonian viscosity model. A...
متن کاملRadiation Effect on MHD Casson Fluid Flow over a Power-Law Stretching Sheet with Chemical Reaction
This article addresses the boundary layer flow and heat transfer of Casson fluid over a nonlinearly permeable stretching surface with chemical reaction in the presence of variable magnetic field. The effect of thermal radiation is considered to control the rate of heat transfer at the surface. Using similarity transformations, the governing partial differential equations of this problem are red...
متن کاملMultiple solutions of steady MHD flow of dilatant fluids
In this paper we consider the problem of a steady MHD flow of a non-Newtonian power-law and electrically conducting fluid in presence of an applied magnetic field. The boundary layer equations are solved in similarity form via the Lyapunov energy method, we show that this problem has an infinite number of positive global solutions.
متن کاملAnalysis of the self-similar spreading of power law fluids
We consider the equation that models the spreading of thin liquid films of power-law rheology. In particular, we analyze the existence and uniqueness of source-type self-similar solutions in planar and circular symmetries. We find that for shear-thinning fluids there exist a family of such solutions representing both finite and zero contact angle drops and that the solutions with zero contact a...
متن کاملMODELING THE HOT DEFORMATION FLOW CURVES OF API X65 PIPELINE STEEL USING THE POWER LAW EQUATION
Till now, different constitutive models have been applied to model the hot deformation flow curves of different materials. In this research, the hot deformation flow stress of API X65 pipeline steel was modeled using the power law equation with strain dependent constants. The results was compared with the results of the other previously examined constitutive equations including the Arrhenius eq...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Indian journal of science and technology
سال: 2023
ISSN: ['0974-5645', '0974-6846']
DOI: https://doi.org/10.17485/ijst/v16i1.1383