Dr.Kemparaju M C
@jyothyit.ac.in
Associate Professor Department of Mathematics
Jyothy Institute of Technology
Dr. Kemparaju M C obtained his Bachelor degree from Bangalore University, Masters in Mathematics and Masters in Education from Bangalore University, Masters in Physical Sciences from Kuvempu University. He obtained his Masters of Philosophy in Mathematics from Periyar University and Doctoral degree in Boundary Layer Theory from Gulbarga University. He has 18 years of teaching experience. He has presented research papers in national and international conferences and he published numerous articles in national and international refereed Journals and he has participated in several workshops. His areas of research interest are Heat transfer, Boundary Layer Theory and Computational Fluid Dynamics. He is a life member ISTE and he is an Associate professor.
EDUCATION
Msc, MEd, Mphil, Ph.D
RESEARCH INTERESTS
Fluid Mechanics: Boundary Layer Flow, Stretching Sheet
Scopus Publications
Scopus Publications
M. C. Kemparaju, N. Raveendra, Mahantesh M. Nandeppanavar, M. Lokanadham, and M. Sreelatha
Springer Nature Singapore
M. Sreelatha, M. C. Kemparaju, Mahantesh M. Nandeppanavar, N. Raveendra, and R. Madhusudhan
AIP Publishing
Mahantesh M. Nandeppanavar, Kemparaju M.C., and Raveendra N.
Emerald
Purpose This paper aims to find the influence of convective heat transfer, buoyancy proportions, nonlinear thermal radiation, Prandtl number, Rayleigh number and Schmidt number on velocity, temperature and concentration profiles. Design/methodology/approach This paper explores the heat and mass transfer of a stagnation point stream of free convective Casson fluid over a moving vertical plate with nonlinear thermal radiation and convective boundary restrictions. The governing PDEs of stream, heat and concentration profiles were reformed into an arrangement of nonlinear ODEs by using similarity transformation. This framework was then tackled numerically by applying forth-order RK shooting strategy. Findings Distribution of flow, velocity and temperature profiles for different values of governing parameters are analyzed. Originality/value The original results are depicted in terms of plots.
Mahantesh M. Nandeppanavar, N. Raveendra, and M. C. Kemparaju
Informa UK Limited
Mahantesh M. Nandeppanavar, Raveendra Nagaraj, and M. Chandrashekhar Kemparaju
Wiley
The goal of this study is to analyze the impact of Casson fluid, physical parameters, and suction/injection on two‐phase mass transfer effects on unsteady magnetohydrodynamics flow over an elongating surface in the presence of thermal radiation and viscous dissipation. The system of nonlinear ordinary differential equations of flow, energy, and mass transfer are developed and computations have been carried out through the shooting method along with Runge–Kutta fourth and fifth‐order techniques. The graphs and tables are depicted and explained for the response to various embedded parameters. The C fx , N u x , and S h x ${C}_{{fx}},\\unicode{x02007}N{u}_{x},\\unicode{x02007}\\mathrm{and}\\unicode{x02007}S{h}_{x}$ are also analyzed for distinct values of A , M , R , Pr , Sc , Ec , and Cr $A,M,R,{\\Pr },{Sc},{Ec},\\mathrm{and}\\unicode{x02007}{Cr}$ . The observations of this examination are well detailed in the present research.
M.C. Kemparaju, B. Lavanya, Mahantesh M. Nandeppanavar, and N. Raveendra
International Information and Engineering Technology Association
The present paper examines Casson MHD nanofluid flow with internal heat generation and viscous dissipation of an exponentially stretching sheet. The conditions depicting the hydromagnetic flow, heat and mass transfer of a thick nanofluid over an isothermal extending sheet are tackled numerically by applying 4th order RK shooting strategy. The governing PDE’s of flow, heat and concentration profiles are transformed into an arrangement of nonlinear ODE’s by using similarity transformations. The impact of heat transfer, Prandtl number, thermpphorosis, Brownian motion and Lewis number on flow, energy, concentration profiles and physical quantities are analyzed and displayed through graphs and tables. It is observed that, the flow rate decrease with increase in magnetuc field and enhance in Eckert number both energy and mass transfer rate increases.
M. C. Kemparaju, Mahantesh M. Nandeppanavar, Raveendra Nagaraj, and M. Sreelatha
Springer Science and Business Media LLC
Mahantesh M Nandeppanavar, MC Kemparaju, and N Raveendra
SAGE Publications
An analysis of the heat and mass transfer in a mixed-convective double diffusive flow with convective boundary conditions is carried out in this paper. The governing equations are solved numerically by using Runge-Kutta method with shooting procedure with Matlab software. An accuracy of the numerical procedure has been validated through a results of the current work when compared with prior available results in the literature. The values of shear surface stress, Nusselt and Sherwood number are increasing with increasing values of Prandtl number. The effect of Biot number [Formula: see text] on flow and heat transfer are also investigated and further it is observed that friction coefficient, Nusselt number and Sherwood number are increasing due to enhancing values of Biot number. In the present paper it is noticed that the increasing in estimations of Casson parameter slowdown the heat transfer rate and accelerates mass transfer rate. The results are in good agreement with existing findings The impact of pertinent constraints on distinct flow parameters are determined and analysed through tables and graphs.
Mahantesh M. Nandeppanavar, R. Madhusudhan, Achala L. Nargund, S. B. Sathyanarayana, and M. C. Kemparaju
Wiley
The incompressible laminar along with injection or suction over a wedge for a boundary layer flow is studied. Falkner–Skan transformations reduce the governing partial differential equations (PDEs) to two nonlinear coupled PDEs and are solved by the homotopy analysis method (HAM). The variation of a dimensionless temperature and velocity profiles f ′ ( η ) and θ ( η ) for E c = 0.001 , M p = 0.05 , m = 0.0909 and to the nonidentical values of the parameter s for injection/suction has been shown in the graph. The results hence obtained show that the flow field is determined by the existence of the applied magnetic field. The finite difference method is applied to the reduced PDEs and the velocity and temperature profiles are compared with the HAM solutions and depicted graphically. To distinguish singularities in the graph, we have applied Pade for the HAM series solution, which is depicted in graphs for all three cases. We have also estimated the radius of convergence of HAM solutions by Domb–Sykes plot for injection, no suction, and suction respectively. The important observation made by us through HAM and numerical solution is the existence of flow separation for injection, which is not shown by previous authors.
Mahantesh M. Nandeppanavar, M. C. Kemparaju, and N. Raveendra
Informa UK Limited
M.C. Kemparaju, Bommanna Lavanya, Mahantesh M. Nandeppanavar, and N. Raveendra
International Information and Engineering Technology Association
In this paper an examination is completed to explore the influence of variable thickness and variable thermal conductivity on MHD stream. We have considered the governing stream and heat transfer conditions as partial differential equations. These non-linear partial differential equations are changed to non-linear ordinary differential equations at that point explained numerically utilizing fourth order RK strategy with shooting procedure. The influence of governing factors on velocity and temperature is concentrated through diagrams and numerical estimations of skin frictions and wall temperature inclination are determined, classified and examined.
Mahantesh M. Nandeppanavar, M. C. Kemparaju, and Raveendra Nagaraj
Wiley
This article investigates the heat and mass transmission of the double‐diffusive convective stream over a moving vertical plate with nonlinear thermal radiation and newton boundary conditions. The governing partial differential equations of the stream, heat, and concentration profiles were transformed into a system of nonlinear ordinary differential equation by utilizing resemblance transformation. This system was then resolved numerically by applying the fourth order Runge‐Kutta method with most efficient shooting technique. The effect of convection, buoyancy ratio, nonlinear thermal radiation, Prandtl number, Rayleigh number and Schmidt number are graphically scrutinized. The numerical results are obtained for velocity, temperature, and concentration profiles. It is found that when the velocity profile increases, heat and mass transfer rate decreases with an increase in the parametric value of buoyancy ratio parameter. It is found that the effect of nonlinear thermal radiation stabilizes the thermal boundary layer growth. The skin friction coefficient decreases with an increase in Prandtl number. However, the Nusselt number increases with an increase in the local convective heat transfer rate. The present results are very much promising, and further, there is a very good agreement of results when compared with earlier published results for some limiting conditions.
Mahantesh M. Nandeppanavar, R. Madhusudhan, M. C. Kemparaju, and R. Latha
Springer Science and Business Media LLC
Mahantesh M. Nandeppanavar, Kemparaju M.C., and N. Raveendra
Emerald
Purpose This paper aims to report the investigation of over heat and mass transfer of convective Casson fluid flow over a moving vertical plate with nonlinear thermal radiation and convective boundary conditions. Design/methodology/approach The main partial differential equations of the flow, heat and concentration profiles were rehabilitated to nonlinear ordinary differential equations by using an appropriate similarity transformation. The resultant nonlinear ordinary differential equations (ODEs) are solved numerically applying fourth-order Runge–Kutta shooting technique and functions of ODE45 from MATLAB. Findings The effect of convective heat transfer, buoyancy ratio parameter, nonlinear thermal radiation, Prandtl number, Rayleigh number and Schmidt number over velocity, temperature and concentration profiles, equivalent to abundant somatic parameters were graphically scrutinized. Originality/value All the results are very promising and further there is got good agreement of results when compared with earlier published results at limiting conditions.
Mahantesh M. Nandeppanavar, S. Vaishali, M.C. Kemparaju, and N. Raveendra
Elsevier BV
Mahantesh M. Nandeppanavar, M.C. Kemparaju, R. Madhusudhan, and S. Vaishali
Emerald
PurposeThe steady two-dimensional laminar boundary layer flow, heat and mass transfer over a flat plate with convective surface heat flux was considered. The governing nonlinear partial differential equations were transformed into a system of nonlinear ordinary differential equations and then solved numerically by Runge–Kutta method with the most efficient shooting technique. Then, the effect of variable viscosity and variable thermal conductivity on the fluid flow with thermal radiation effects and viscous dissipation was studied. Velocity, temperature and concentration profiles respectively were plotted for various values of pertinent parameters. It was found that the momentum slip acts as a boost for enhancement of the velocity profile in the boundary layer region, whereas temperature and concentration profiles decelerate with the momentum slip.Design/methodology/approachNumerical Solution is applied to find the solution of the boundary value problem.FindingsVelocity, heat transfer analysis is done with comparing earlier results for some standard cases.Originality/value100
Mahantesh M. Nandeppanavar, M. C. Kemparaju, and S. Shakunthala
Walter de Gruyter GmbH
Abstract In this paper, we have studied the heat transfer characteristics of stagnation point flow of an MHD flow over a non-linearly moving plate with momentum and thermal slip effects in presence of non-uniform heat source/sink. The governing differential equations are transformed into the ordinary differential equations using suitable similarity transformations. These equations which are BVPs’ and are solved using a numerically by fourth order Runge-Kutta method using MAPLE computing software. The effects of governing parameters are studied on flow, velocity and heat distributions and are discussed in detail. It is observed that the non-uniform heat source parameters enhance the temperature distribution. Our results are agreed well with previously published results for some limiting conditions, which validate our present results are correct.
Mahantesh M. Nandeppanavar, M. C. Kemparaju, and J. M. Shilpa
American Scientific Publishers
Mahantesh M. Nandeppanavar, M. C. Kemparaju, and M. Subhas Abel
American Scientific Publishers
MahanteshM. Nandeppanavar, M. Subhas Abel, and M. C. Kemparaju
American Scientific Publishers
Mahantesh M. Nandeppanavar, M. Subhas Abel, and M. C. Kemparaju
American Scientific Publishers
Mahantesh M. Nandeppanavar, M.N. Siddalingappa, A.V.V. Satyanarayana, and M.C. Kemparaju
Wiley
An analysis has been carried out to investigate the analytical solution to the flow and heat transfer characteristics of a viscous flow over a stretching sheet in the presence of second-order slip in flow. The governing partial differential equations of flow and heat transfer are converted into non-linear ordinary differential equations by using suitable similarity transformations. The exact solution of momentum equation is assumed in exponential form and analytical solutions of heat transfer for both PST and PHF cases are obtained by the power series method in terms of Kummer's hypergeometric function. The temperature profiles are drawn for different governing parameters. The numerical values of wall temperature gradient and wall temperature are compared with earlier numerical results which have a good agreement. © 2013 Wiley Periodicals, Inc. Heat Trans Asian Res; Published online in Wiley Online Library (wileyonlinelibrary.com/journal/htj). DOI 10.1002/htj.21044