Dr. K. Anantha Kumar

Scopus Publications

Optimal usage of solar energy in cylindrical film flow of Prandtl ferrofluid: a relative analysis of Hamilton-Crosser and Xue nano models
N. Sandeep, S. Lingamurthy, K. Anantha Kumar
Multidiscipline Modeling in Materials and Structures, 2026
Purpose The study aims to investigate the heat transfer performance of cobalt–water-based Prandtl ferrofluids, examining the effects of nanoparticle interactions, fluid non-Newtonian behavior, nonlinear heat generation and modified thermal flux. The goal is to identify the model that most accurately predicts effective thermal conductivity and enhanced energy transport. Design/methodology/approach A computational exploration is executed to investigate the heat convection in the cylinder-shaped film movement of Prandtl ferrofluid. Water is measured as a base liquid and embedded with cobalt (Co) nanoparticles. A proportional examination is accomplished by pondering the Hamilton-Crosser (H-C) and Xue nano models. In the appearance of hydrodynamics, nonlinear heat and modified thermal flux effects, a classical scientific theory is recognized. Numerical outcomes are obtained through Matlab’s bvp5c solver and discussed with the assistance of pictorial representations. Findings The Xue nanofluid model predicts a higher effective thermal conductivity compared to the H-C model, reflecting its improved representation of nanoparticle interactions and shape effects. The Prandtl-type ferrofluid containing water–cobalt nanoparticles demonstrates superior heat transfer performance, owing to its non-Newtonian rheology, which enhances energy transport without significantly increasing flow resistance. Overall, the Xue model indicates a higher rate of heat transfer, making this analysis directly relevant for optimizing thermal efficiency in parabolic trough solar collector (PTSC) systems. Originality/value This work introduces a computational analysis of heat transfer in Prandtl-type ferrofluid film flow within a cylindrical setup using cobalt–water nanofluids. Comparing H-C and Xue models, it highlights nonlinear thermal effects and shows the Xue model’s superior conductivity, aiding the optimization of PTSC performance.
Significance of nanolayers in enhanced thermal conductivity of nanofluid: an application for solar energy optimization
N. Sandeep, S. Lingamurthy, Shivanjali Shukla, K. Anantha Kumar
Journal of Thermal Analysis and Calorimetry, 2026
MHD Cattaneo-Christove flow of Casson nanofluid over a porous surface: A solar application
Modern Physics Letters B, 2025
A New Heat Flux Model for MHD Shear Thickening Fluid Flow Past a Cylinder With Radiation and Variable Heat Source/Sink
Kempannagari Anantha Kumar, Buruju Ramoorthy Reddy, Ankalagiri Chinna Venkata Ramudu
Heat Transfer, 2025
The prime aim of the current investigation is to examine the magnetohydrodynamic flow of shear‐thickening liquid subjected to the stretching of an extended cylinder in the ubiquity of a porous medium. A new typical heat flux ideal is used, including the effects of thermal radiative heat, convection, irregular heat generation or absorption, and Joule heating. By employing the similarity transmutations, the governing equations are reduced to nonlinear ODEs and solved using the R.K.‐based shooting technique. Results are analyzed with graphs to assess the impact of parameters on the flow. The reduction in fluid temperature due to the thermal relaxation parameter suggests its potential application in cooling technologies, such as advanced heat exchangers, microchannel cooling, and industrial cooling systems, where precise thermal management is crucial. The higher heat transport rate with increased thermal stratification and radiation parameters indicates potential benefits in solar energy applications, such as solar collectors and thermal storage systems, where maximizing heat transfer efficiency is essential for improved energy capture and utilization.
Analysis of nanomodels for nanofluid flow over a curved region with MXene (Ti3C2)
Niraj Rathore, K. Anantha Kumar, N. Sandeep
Journal of Thermal Analysis and Calorimetry, 2025
A COMPUTATIONAL MODEL FOR THE DENSITY OF MOTILE MICROORGANISMS IN THE CASSON FLUID FLOW WITH THERMAL RADIATION
Journal of Naval Architecture and Marine Engineering, 2024
Estimating the prevalence of hypocalcemia in adults presenting with new-onset seizures: A cross-sectional study
Sharan Bose, K. V. Rajalakshmi, P. K. Anantha Kumar, Bhuvaneshwar, Jibin Simon, et al.
Romanian Medical Journal, 2024
Background. Approximately 8% to 10% of the population will experience a seizure during their lifetime. Only about 2% to 3% of patients go on to develop epilepsy. Common metabolic causes include hypoglycemia, hyperglycemia, hyponatremia, hypocalcemia, hypomagnesemia, etc. Hypocalcemia in particular is often implicated in neonates and younger children. The present study was aimed at estimating the prevalence of hypocalcemia in adults (>18 years of age) presenting with new onset seizures. Material and methods. Our study was a cross-sectional, prospective, observational study, conducted in patients aged more than 18 years of age of either sex who presented with at least 1 episode of acute (<24 hours) new onset seizures. A total of 72 patients were included in the study, who satisfied the inclusion and exclusion criteria. Venous blood was collected in a red top plastic tube, containing no anticoagulants and used for laboratory testing. Results. During the study period, 72 patients with new-onset seizures were considered for the present study. The mean age of the study population was 44.73±12.45 years. The mean serum calcium level was 8.13±0.53 mg/dL. Serum calcium level less than 8.5 mg/dL was noted in 32 cases (44.44 %). A level in the normal range (8.5-10 mg/dl) was noted in 40 patients (55.56 %). A serum albumin level of less than 3 gm % was noted in 7 patients (9.72 %). The mean corrected serum calcium level was 8.23±0.71 mg/dL. Among 72 patients, a corrected serum calcium level of less than 8.5 mg/dL was noted in 31 cases. Thus, the prevalence of hypocalcemia in adults presenting with new-onset seizures was 43.05%. There was no significant difference noted for age and gender among hypocalcemic and normocalcemic cases (p>0.05). Conclusion. In patients presenting with new onset seizures, the prevalence of hypocalcemia was found to be 43%. Further studies are required to prove definite causality. However, we recommend checking serum calcium levels, along with the other electrolytes for all patients presenting with new onset seizures and correcting them as required.
Signal to Image Conversion and Convolutional Neural Networks for Physiological Signal Processing: A Review
K. E. Ch Vidyasagar, K. Revanth Kumar, G. N. K. Anantha Sai, Munagala Ruchita, Manob Jyoti Saikia
IEEE Access, 2024
Physiological signals obtained from electroencephalography (EEG), electromyography (EMG), and electrocardiography (ECG) provide valuable clinical information but pose challenges for analysis due to their high-dimensional nature. Traditional machine learning techniques, relying on hand-crafted features from fixed analysis windows, can lead to the loss of discriminative information. Recent studies have demonstrated the effectiveness of deep convolutional neural networks (CNNs) for robust automated feature learning from raw physiological signals. However, standard CNN architectures require two-dimensional image data as input. This has motivated research into innovative signal-to-image (STI) transformation techniques to convert one-dimensional time series into images preserving spectral, spatial, and temporal characteristics. This paper reviews recent advances in strategies for physiological signal-to-image conversion and their applications using CNNs for automated processing tasks. A systematic analysis of EEG, EMG, and ECG signal transformation and CNN-based analysis techniques spanning diverse applications, including brain-computer interfaces, seizure detection, motor control, sleep stage classification, arrhythmia detection, and more, are presented. Key insights are synthesized regarding the relative merits of different transformation approaches, CNN model architectures, training procedures, and benchmark performance. Current challenges and promising research directions at the intersection of deep learning and physiological signal processing are discussed. This review aims to catalyze continued innovations in effective end-to-end systems for clinically relevant information extraction from multidimensional physiological data using convolutional neural networks by providing a comprehensive overview of state-of-the-art techniques.
Effect of electromagnetic induction on the heat transmission in engine oil-based hybrid nano and ferrofluids: A nanotechnology application
K. Anantha Kumar, N. Sandeep, S.P. Samrat, G.P. Ashwinkumar
Proceedings of the Institution of Mechanical Engineers Part E Journal of Process Mechanical Engineering, 2023
This analysis investigates the control of electromagnetic induction over the flow and heat transmission in shear-thickening hybrid nano and ferrofluids for cooling/heating applications. The stream is time-free and not turbulent. The leading equations are equipped with buoyancy, irregular heat sink/source, and thermic heat effects. The transformed, resulting equalities are resolved with the help of the bvp5c package. Twin expositions are discussed for the hybrid nano (engine oil (EO) + aluminum oxide (Al2O3) + titanium dioxide (TiO2)) and hybrid ferro (EO + iron oxide (Fe3O4) + cobalt ferrite (CoFe2O4)) cases. Numerical momentum, magnetic induction, and thermal profiles are obtained via graphical illustrations. Also, the tables present the friction factor and the measure of thermic transport. It divulges from consequences that the hybrid ferrofluids have a more conducive rate than hybrid nanoliquids, and the Nusselt number shrinks for uneven heat sink/source constraint values. Also, electromagnetic induction controls hybrid ferroliquid more than hybrid nanofluids. The prime application of the current research glimpsed in engineering practices viz. metal extrusion, synthetic fiber, microfluidics, glass fiber manufacture, etc.
Application of heat transfer on MHD shear thickening fluid flow past a stretched surface with variable heat source/sink
A. C. Venkata Ramudu, K. Anantha Kumar, V. Sugunamma
Heat Transfer, 2023
The purpose of this study is to explore the viscous dissipation stimulus on the steady convective magnetohydrodynamic shear thickening liquid stream across a vertically stretched sheet. The impact of thermic heat, first‐order velocity slip, and variable heat generation/absorption are considered and also ignored the effect of magnetic Reynold's number. We converted flow controlling equations into the set of dimensionless nonlinear ordinary differential equations by employing similarity variables to solve these coupled equations by R–K and shooting technique. The effect of different dimensionless variables on velocity, heat, friction factor, and local Nusselt numbers are presented through graphs and tables. Depreciation in velocity and growth in temperature distribution is detected when the Casson fluid parameter is increased. Temperature is the increasing function of the Eckert number.
Impact of Soret and Dufour on MHD Casson fluid flow past a stretching surface with convective–diffusive conditions
A. C. Venkata Ramudu, K. Anantha Kumar, V. Sugunamma, N. Sandeep
Journal of Thermal Analysis and Calorimetry, 2022
Effect of non-linear thermal radiation on MHD Casson fluid flow past a stretching surface with chemical reaction
K. Anantha Kumar, A. C. Venkata Ramudu, V. Sugunamma, N. Sandeep
International Journal of Ambient Energy, 2022
Impact of Soret and Dufour on MHD mixed convective flow of non-Newtonian fluid over a coagulated surface
Ramoorthy Reddy Buruju, Anantha Kumar Kempannagari, Ramadevi Bujula
Heat Transfer, 2021
Heat and mass transfer in MHD Casson nanofluid flow past a stretching sheet with thermophoresis and Brownian motion
Ankalagiri Chinna Venkata Ramudu, Kempannagari Anantha Kumar, Vangala Sugunamma, Naramgari Sandeep
Heat Transfer, 2020
Effect of asymmetrical heat rise/fall on the film flow of magnetohydrodynamic hybrid ferrofluid
Iskander Tlili, M. T. Mustafa, K. Anantha Kumar, N. Sandeep
Scientific Reports, 2020
Effect of Joule heating on MHD non-Newtonian fluid flow past an exponentially stretching curved surface
Anantha Kumar Kempannagari, Ramoorthy Reddy Buruju, Sandeep Naramgari, Sugunamma Vangala
Heat Transfer, 2020
Effect of thermal radiation on MHD Casson fluid flow over an exponentially stretching curved sheet
K. Anantha Kumar, V. Sugunamma, N. Sandeep
Journal of Thermal Analysis and Calorimetry, 2020
Influence of viscous dissipation on MHD flow of micropolar fluid over a slendering stretching surface with modified heat flux model
K. Anantha Kumar, V. Sugunamma, N. Sandeep
Journal of Thermal Analysis and Calorimetry, 2020
Influence of suction/injection on MHD Casson fluid flow over a vertical stretching surface
A. C. Venkata Ramudu, K. Anantha Kumar, V. Sugunamma, N. Sandeep
Journal of Thermal Analysis and Calorimetry, 2020
Effect of irregular heat source/sink on the radiative thin film flow of MHD hybrid ferrofluid
K. Anantha Kumar, N. Sandeep, V. Sugunamma, I. L. Animasaun
Journal of Thermal Analysis and Calorimetry, 2020
Thermophoresis and brownian motion effects on mhd micropolar nanofluid flow past a stretching surface with non-uniform heat source/sink
Kempannagari Anantha Kumar, Vangala Sugunamma, Naramgari Sandeep
Computational Thermal Sciences, 2020
Physical aspects on mhd micropolar fluid flow past an exponentially stretching curved surface
Kempannagari Anantha Kumar, Vangala Sugunamma, N. Sandeep, S. Sivaiah
Defect and Diffusion Forum, 2020
Magnetohydrodynamic mixed convective flow of micropolar fluid past a stretching surface using modified Fourier’s heat flux model
B. Ramadevi, K. Anantha Kumar, V. Sugunamma, J. V. Ramana Reddy, N. Sandeep
Journal of Thermal Analysis and Calorimetry, 2020
Physical aspects on unsteady MHD-free convective stagnation point flow of micropolar fluid over a stretching surface
Kempannagari Anantha Kumar, Vangala Sugunamma, Naramgari Sandeep
Heat Transfer Asian Research, 2019
Simultaneous solutions for first order and second order slips on micropolar fluid flow across a convective surface in the presence of Lorentz force and variable heat source/sink
K. Anantha Kumar, V. Sugunamma, N. Sandeep, M. T. Mustafa
Scientific Reports, 2019
Influence of non-uniform heat source / sink on the three-dimensional magnetohydrodynamic Carreau fluid flow past a stretching surface with modified Fourier’s law
B Ramadevi, K Anantha Kumar, V Sugunamma, N Sandeep
Pramana Journal of Physics, 2019
A non-Fourier heat flux model for magnetohydrodynamic micropolar liquid flow across a coagulated sheet
K. Anantha Kumar, V. Sugunamma, N. Sandeep
Heat Transfer Asian Research, 2019
MHD stagnation point flow of Williamson and Casson fluids past an extended cylinder: a new heat flux model
K. Anantha Kumar, V. Sugunamma, N. Sandeep, J. V. Ramana Reddy
SN Applied Sciences, 2019
Numerical Exploration of MHD Radiative Micropolar Liquid Flow Driven by Stretching Sheet with Primary Slip: A Comparative Study
Anantha Kumar K., Sugunamma V., Sandeep N.
Journal of Non Equilibrium Thermodynamics, 2019
Heat transfer characteristics on MHD Powell-Eyring fluid flow across a shrinking wedge with non-uniform heat source/sink
K. Anantha Kumar, B. Ramadevi, V. Sugunamma, J. V. Ramana Reddy
Journal of Mechanical Engineering and Sciences, 2019
Impact of Brownian motion and thermophoresis on bioconvective flow of nanoliquids past a variable thickness surface with slip effects
Anantha Kumar K., Sugunamma V., Sandeep N., Ramana Reddy J.V.
Multidiscipline Modeling in Materials and Structures, 2019
MHD flow of Carreau fluid over a variable thickness melting surface subject to Cattaneo-Christov heat flux
Ramadevi B., Sugunamma V., Anantha Kumar K., Ramana Reddy J.V.
Multidiscipline Modeling in Materials and Structures, 2019
Numerical investigation of mhd nonlinear radiative oblique flow of micropolar liquid past a stretching sheet with porous medium
Kempannagari Anantha Kumar, N. Sandeep, Vangala Sugunamma
Special Topics and Reviews in Porous Media, 2019
Influence of nonlinear radiation and cross diffusion on MHD flow of casson and walters-B nanofluids past a variable thickness sheet
K. Bhagya Lakshmi, K. Anantha Kumar, J. V. Ramana Reddy, V. Sugunamma
Journal of Nanofluids, 2019
MHD flow of chemically reacting Williamson fluid over a curved/flat surface with variable heat source/sink
Kempannagari Anantha Kumar, J. V. Ramana Reddy, Vangala Sugunamma, N. Sandeep
International Journal of Fluid Mechanics Research, 2019
Simultaneous solutions for MHD flow of Williamson fluid over a curved sheet with nonuniform heat source/sink
Kempannagari Anantha Kumar, J. V. Ramana Reddy, Vangala Sugunamma, N. Sandeep
Heat Transfer Research, 2019
Numerical examination of MHD nonlinear radiative slip motion of non-Newtonian fluid across a stretching sheet in the presence of a porous medium
Toygun Dagdevir, Orhan Keklikcioglu, Veysel Ozceyhan
Heat Transfer Research, 2019
MHD Carreau fluid flow past a melting surface with Cattaneo-Christov heat flux
K. Anantha Kumar, Janke V. Ramana Reddy, V. Sugunamma, N. Sandeep
Trends in Mathematics, 2019
Impact of cross diffusion on MHD viscoelastic fluid flow past a melting surface with exponential heat source
Anantha Kumar K., Ramana Reddy J.V., Sugunamma V., N. Sandeep
Multidiscipline Modeling in Materials and Structures, 2018
Impact of Non-linear Radiation on MHD Non-aligned Stagnation Point Flow of Micropolar Fluid over a Convective Surface
Anantha Kumar K., Sugunamma V., Sandeep N.
Journal of Non Equilibrium Thermodynamics, 2018
Effect of cross diffusion on MHD non-Newtonian fluids flow past a stretching sheet with non-uniform heat source/sink: A comparative study
J.V. Ramana Reddy, K. Anantha Kumar, V. Sugunamma, N. Sandeep
Alexandria Engineering Journal, 2018
Magnetohydrodynamic Cattaneo-Christov flow past a cone and a wedge with variable heat source/sink
K. Anantha Kumar, J.V. Ramana Reddy, V. Sugunamma, N. Sandeep
Alexandria Engineering Journal, 2018
Impact of Lorentz force on unsteady bio convective flow of Carreau fluid across a variable thickness sheet with non-fourier heat flux model
Kempannagari Anantha Kumar, Bujula Ramadevi, Vangala Sugunamma
Defect and Diffusion Forum, 2018
Impact of frictional heating on MHD radiative ferrofluid past a convective shrinking surface
Anantha Kumar Kempannagari, Venkata Ramana Reddy Janke, Sugunamma Vangala, Sandeep Naramgari
Defect and Diffusion Forum, 2017
Dual solutions for thermo diffusion and diffusion thermo effects on 3D MHD casson fluid flow over a stretching surface
K. Anantha Kumar, J. V. Ramana Reddy, N. Sandeep, V. Sugunamma
Research Journal of Pharmacy and Technology, 2016
Influence of non uniform heat source/sink on MHD nano fluid flow past a slendering stretching sheet with slip effects
Global Journal of Pure and Applied Mathematics, 2016

RECENT SCHOLAR PUBLICATIONS

Significance of nanolayers in enhanced thermal conductivity of nanofluid: an application for solar energy optimization
N Sandeep, S Lingamurthy, S Shukla, K Anantha Kumar
Journal of Thermal Analysis and Calorimetry, 1-13 , 2026
2026
Citations: 1
MHD Cattaneo-Christove flow of Casson nanofluid over a porous surface: A solar application
KA Kumar, BR Reddy, ACV Ramudu
Modern Physics Letters B 39 (35), 2550231 , 2025
2025
Citations: 15
Optimal usage of solar energy in cylindrical film flow of Prandtl ferrofluid: A relative analysis of Hamilton-Crosser and Xue nanomodels
KAK N. Sandeep, S. Lingamurthy
Multidiscipline Modeling in Materials and Structures , 2025
2025
Citations: 3
Influence of variable viscosity on 3-D MHD radiative cross nanofluid flow over a biface region
K Anantha Kumar, V Sugunamma, N Sandeep
Waves in Random and Complex Media 35 (5), 9314-9329 , 2025
2025
Citations: 36
A New Heat Flux Model for MHD Shear Thickening Fluid Flow Past a Cylinder With Radiation and Variable Heat Source/Sink
K Anantha Kumar, B Ramoorthy Reddy, AC Venkata Ramudu
Heat Transfer 54 (5), 3366-3373 , 2025
2025
Citations: 22
Analysis of nanomodels for nanofluid flow over a curved region with MXene (Ti3C2)
N Rathore, KA Kumar, N Sandeep
Journal of Thermal Analysis and Calorimetry 150 (3), 1711–1718 , 2025
2025
Citations: 44
A COMPUTATIONAL MODEL FOR THE DENSITY OF MOTILE MICRO-ORGANISMS IN THE CASSON FLUID FLOW WITH THERMAL RADIATION
KA Kumar
Journal of Naval Architecture and Marine Engineering 21 (1), 79 - 86 , 2024
2024
Citations: 33
Influence of melting heat transfer on MHD non-Newtonian fluid flow past a slendering surface
KA Kumar
JOURNAL OF XI'AN UNIVERSITY OF ARCHITECTURE & TECHNOLOGY 16 (3), 131-145 , 2024
2024
Effect of electromagnetic induction on the heat transmission in engine oil-based hybrid nano and ferrofluids: A nanotechnology application
K Anantha Kumar, N Sandeep, SP Samrat, GP Ashwinkumar
Proceedings of the Institution of Mechanical Engineers, Part E: Journal of … , 2023
2023
Citations: 76
Application of heat transfer on MHD shear thickening fluid flow past a stretched surface with variable heat source/sink
AC Venkata Ramudu, K Anantha Kumar, V Sugunamma
Heat Transfer 52 (2), 1161-1177 , 2023
2023
Citations: 18
Effect of non-linear thermal radiation on MHD Casson fluid flow past a stretching surface with chemical reaction
K Anantha Kumar, AC Venkata Ramudu, V Sugunamma, N Sandeep
International Journal of Ambient Energy 43 (1), 8400-8407 , 2022
2022
Citations: 58
Impact of Soret and Dufour on MHD Casson fluid flow past a stretching surface with convective–diffusive conditions: AC Venkata Ramudu et al.
AC Venkata Ramudu, K Anantha Kumar, V Sugunamma, N Sandeep
Journal of Thermal Analysis and Calorimetry 147 (3), 2653-2663 , 2022
2022
Citations: 132
Impact of Soret and Dufour on MHD mixed convective flow of non‐Newtonian fluid over a coagulated surface
RR Buruju, AK Kempannagari, R Bujula
Heat Transfer 50 (8), 8243-8258 , 2021
2021
Citations: 31
Role of machine learning and their effect on business management in the world today
VP Sriram, K Lakshmi, V Podile, M Naved, K Kumar
Vidyabharati International Interdisciplinary Research Journal, 369-374 , 2021
2021
Citations: 7
Heat and mass transfer in MHD Casson nanofluid flow past a stretching sheet with thermophoresis and Brownian motion
AC Venkata Ramudu, K Anantha Kumar, V Sugunamma, N Sandeep
Heat Transfer , 2020
2020
Citations: 96
Physical aspects on MHD micropolar fluid flow past an exponentially stretching curved surface
KA Kumar, V Sugunamma, N Sandeep, S Sivaiah
Defect and diffusion forum 401, 79-91 , 2020
2020
Citations: 42
Effect of thermal radiation on MHD Casson fluid flow over an exponentially stretching curved sheet
K Anantha Kumar, V Sugunamma, N Sandeep
Journal of Thermal Analysis and Calorimetry 140 (5), 2377-2385 , 2020
2020
Citations: 365
Effect of Joule heating on MHD non‐Newtonian fluid flow past an exponentially stretching curved surface
AK Kempannagari, RR Buruju, S Naramgari, S Vangala
Heat Transfer , 2020
2020
Citations: 92
Effect of asymmetrical heat rise/fall on the film flow of magnetohydrodynamic hybrid ferrofluid
I Tlili, MT Mustafa, KA Kumar, N Sandeep
Scientific reports 10 (1), 6677 , 2020
2020
Citations: 87
THERMOPHORESIS AND BROWNIAN MOTION EFFECTS ON MHD MICROPOLAR NANOFLUID FLOW PAST A STRETCHING SURFACE WITH NON-UNIFORM HEAT SOURCE/SINK
KA Kumar, V Sugunamma, N Sandeep
Computational Thermal Science 12 (1), 55-77 , 2020
2020
Citations: 54

MOST CITED SCHOLAR PUBLICATIONS

Effect of thermal radiation on MHD Casson fluid flow over an exponentially stretching curved sheet
K Anantha Kumar, V Sugunamma, N Sandeep
Journal of Thermal Analysis and Calorimetry 140 (5), 2377-2385 , 2020
2020
Citations: 365
Magnetohydrodynamic Cattaneo-Christov flow past a cone and a wedge with variable heat source/sink
KA Kumar, JVR Reddy, V Sugunamma, N Sandeep
Alexandria engineering journal 57 (1), 435-443 , 2018
2018
Citations: 281
Influence of viscous dissipation on MHD flow of micropolar fluid over a slendering stretching surface with modified heat flux model
K Anantha Kumar, V Sugunamma, N Sandeep
Journal of Thermal Analysis and Calorimetry 139 (6), 3661-3674 , 2020
2020
Citations: 228
Impact of Non-linear Radiation on MHD Non-aligned Stagnation Point Flow of Micropolar Fluid Over a Convective Surface
KA Kumar, V Sugunamma, N Sandeep
Journal of Non-Equilibrium Thermodynamics 43 (4), 327-345 , 2018
2018
Citations: 190
Simultaneous solutions for first order and second order slips on micropolar fluid flow across a convective surface in the presence of Lorentz force and variable heat source/sink
KA Kumar, V Sugunamma, N Sandeep, MT Mustafa
Scientific reports 9 (1), 14706 , 2019
2019
Citations: 186
Effect of irregular heat source/sink on the radiative thin film flow of MHD hybrid ferrofluid
K Anantha Kumar, N Sandeep, V Sugunamma, IL Animasaun
Journal of Thermal Analysis and Calorimetry 139 (3), 2145-2153 , 2020
2020
Citations: 185
Impact of Soret and Dufour on MHD Casson fluid flow past a stretching surface with convective–diffusive conditions: AC Venkata Ramudu et al.
AC Venkata Ramudu, K Anantha Kumar, V Sugunamma, N Sandeep
Journal of Thermal Analysis and Calorimetry 147 (3), 2653-2663 , 2022
2022
Citations: 132
Magnetohydrodynamic mixed convective flow of micropolar fluid past a stretching surface using modified Fourier’s heat flux model
B Ramadevi, K Anantha Kumar, V Sugunamma, JVR Reddy, N Sandeep
Journal of Thermal Analysis and Calorimetry, 1-15 , 2020
2020
Citations: 127
Effect of cross diffusion on MHD non-Newtonian fluids flow past a stretching sheet with non-uniform heat source/sink: A comparative study
JVR Reddy, KA Kumar, V Sugunamma, N Sandeep
Alexandria engineering journal 57 (3), 1829-1838 , 2018
2018
Citations: 123
Physical aspects on unsteady MHD‐free convective stagnation point flow of micropolar fluid over a stretching surface
K Anantha Kumar, V Sugunamma, N Sandeep
Heat Transfer—Asian Research , 2019
2019
Citations: 111
Heat and mass transfer in MHD Casson nanofluid flow past a stretching sheet with thermophoresis and Brownian motion
AC Venkata Ramudu, K Anantha Kumar, V Sugunamma, N Sandeep
Heat Transfer , 2020
2020
Citations: 96
Effect of Joule heating on MHD non‐Newtonian fluid flow past an exponentially stretching curved surface
AK Kempannagari, RR Buruju, S Naramgari, S Vangala
Heat Transfer , 2020
2020
Citations: 92
MHD flow of chemically reacting Williamson fluid over a curved/flat surface with variable heat source/sink
KA Kumar, JVR Reddy, S Vangala, N Sandeep
International Journal of Fluid Mechanics Research , 2019
2019
Citations: 90
Simultaneous solutions for MHD flow of Williamson fluid over a curved sheet with nonuniform heat source/sink
KA Kumar, JVR Reddy, V Sugunamma, N Sandeep
Heat Transfer Research 50 (6), 581-603 , 2019
2019
Citations: 88
Effect of asymmetrical heat rise/fall on the film flow of magnetohydrodynamic hybrid ferrofluid
I Tlili, MT Mustafa, KA Kumar, N Sandeep
Scientific reports 10 (1), 6677 , 2020
2020
Citations: 87
Impact of Brownian motion and thermophoresis on bioconvective flow of nanoliquids past a variable thickness surface with slip effects
A Kumar K., S V., S N., RR J.V.
Multidiscipline Modeling in Materials and Structures 15 (1), 103-132 , 2019
2019
Citations: 86
Numerical Exploration of MHD Radiative Micropolar Liquid Flow Driven by Stretching Sheet with Primary Slip: A Comparative Study
KA Kumar, V Sugunamma, N Sandeep
Journal of Non-Equilibrium Thermodynamics , 2018
2018
Citations: 79
MHD Carreau fluid flow past a melting surface with Cattaneo-Christov heat flux
K Anantha Kumar, JV Ramana Reddy, V Sugunamma, N Sandeep
Applied Mathematics and Scientific Computing, 325-336 , 2019
2019
Citations: 78
Effect of electromagnetic induction on the heat transmission in engine oil-based hybrid nano and ferrofluids: A nanotechnology application
K Anantha Kumar, N Sandeep, SP Samrat, GP Ashwinkumar
Proceedings of the Institution of Mechanical Engineers, Part E: Journal of … , 2023
2023
Citations: 76
A non‐Fourier heat flux model for magnetohydrodynamic micropolar liquid flow across a coagulated sheet
KA Kumar, V Sugunamma, N Sandeep
Heat Transfer—Asian Research , 2019
2019
Citations: 74

Dr. K. Anantha Kumar

RESEARCH, TEACHING, or OTHER INTERESTS

Scopus Publications

RECENT SCHOLAR PUBLICATIONS

MOST CITED SCHOLAR PUBLICATIONS