Gollapalli Shankar

@info@bvrit.ac.in

Assistant Professor and BSH (Mathematics)
B V Raju Institute of Technology

Gollapalli Shankar


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https://researchid.co/202211

RESEARCH, TEACHING, or OTHER INTERESTS

Computational Mathematics, Numerical Analysis, Modeling and Simulation, Applied Mathematics
19

Scopus Publications

57

Scholar Citations

4

Scholar h-index

1

Scholar i10-index

Scopus Publications

  • Transient magnetohydrodynamic flow over a rotating vertical porous surface incorporating thermal radiation, hall and ion-slip effects: Using finite element method
    Kamala Pratapa, Shankar Gollapalli, Siva Reddy Sheri, Muhammad Awais, Hakim AL Garalleh, Afnan Al Agha
    Results in Chemistry, 2026
    The current study investigates the combined influence of thermal radiation, rotation, Hall and ion-slip effects, chemical reactions, and viscous dissipation on unsteady convective heat and mass transfer past a finite, non-reflective vertical plate. A mathematical model is developed by formulating the governing partial differential equations for momentum, energy, and concentration, which are solved numerically using the finite element method. The effects of the controlling physical parameters on velocity, temperature, and concentration fields are analyzed in detail, along with engineering quantities of interest such as the Nusselt number, Sherwood number, and resistive force. The motivation for this work stems from the need to better understand complex transport phenomena arising from the interaction of rotational motion, electromagnetic forces, and thermal effects in high-temperature and high-speed environments relevant to aerospace systems, rotating machinery, and advanced thermal management technologies. In particular, the inclusion of Hall current and ion-slip effects addresses an important gap in existing studies, as these parameters are rarely incorporated in unsteady convection models despite their significant impact on flow behavior and heat transfer. Furthermore, the role of time-dependent convection coupled with chemical reactions and viscous dissipation is examined to provide a more realistic representation of practical systems. The results offer valuable insights for the optimal design of energy and environmental systems, enabling improved prediction and control of fluid flow, solutal transport and thermal transfer in rotating and radiative environments. The research also delves into the significance of chemical reactions on velocity and concentration distributions. The chemical reaction parameter influences the concentration and velocity fields, with increased chemical reactions leading to reduced boundary layers, and the Sherwood number being enhanced due to increased interfacial mass transfer. The magnetic parameter and reaction coefficient tend to reduce the skin friction coefficient, while increasing the reaction coefficient declines the concentration distribution. In addition, temperature profiles are significantly impacted by the heat source and absorption parameters. A rise in the thermal source parameter typically improves the thermal transfer rate, although the expected outcome can vary depending on the balance of external heat and heat generated within the flow. Similarly, the viscous dissipation coefficient, represented by the Eckert number, affects both the temperature and velocity distributions. An increase in the Eckert number indicates an enhancement in the thermal and flow boundary layers due to increased thermal conductivity from viscous dissipation. This study investigates the significance of multiple parameters, including magnetic fields, radiation, rotation, chemical reactions, heat absorption, and viscous dissipation, on the flow of fluid moving through a porous medium with convective and diffusive boundary conditions. The effects of several parameters on the temperature, velocity, and concentration profiles are analyzed, with an analytical solution provided to better understand these interactions. The transmission of heat and mass rates in free and forced convective flows over vertical plates have been extensively investigated due to their relevance in engineering and industrial applications. Such flows arise in nuclear waste storage, geothermal systems, chemical processing industries, groundwater pollution control, and cooling of electronic and nuclear systems. In many of these applications, the working fluids are not pure but rather mixtures, leading to complex transport phenomena governed by heat sources, viscous dissipation (Eckert number), chemical reactions, and porous medium effects. Magnetohydrodynamics (MHD) plays a vital role in processes involving electrically conducting fluids, such as liquid metals used in casting, plastic extrusion, crystal growth, and metallurgical operations. The application of magnetic fields enables better control of fluid motion, heat transfer rates, and material quality. Similarly, convective mass and heat transference in porous media is of significant importance in drying processes, underground energy transport, post-accident heat removal systems, and nuclear waste management. In recent years, nanofluids engineered suspensions of nanoparticles in base fluids have fascinated considerable attention due to their enhanced thermal performance compared to conventional fluids. This has motivated extensive research into MHD nanofluid flow over stretching or moving surfaces under various physical effects.
  • Ion-slip and Hall Effect on the thermo-diffusion reaction of spinning MHD flow in a vertical infinite porous sheet with viscous dissipation
    Siva Reddy Sheri, Kamala Pratapa, Gollapalli Shankar, K Srihari, S.O. Salawu, Muhammad Idrees, Shah Muhammad
    Results in Engineering, 2026
    Objectives To examine the response of Hall and ion-slip currents on transient hydro-magnetic convective flow through a vertical indefinite absorbent sheet. Analyzing the impacts of species reactions and thermo-diffusion on thermal and mass distribution. To explore the reaction of dissipation and porous medium under the flow boundary conditions. To obtain a computational outcome for the governing non-dimensional equations via the Finite Element Method (FEM). To evaluate the local heat and species gradients for varying thermodynamic parameters. To graphically and numerically analyze the sensitivity of the velocity, thermal, and mass fields to different flow parameters. Research Gap In a porous media vertical plate structure, the combined effects of Hall current, ion-slip, chemical reaction, Soret and Dufour effects, and viscous dissipation are not taken into account in the majority of the literature currently in publication. Few research use the FEM to study unsteady flow behavior with coupled thermal and solutal diffusion processes. In complicated geometries, the relationship between electromagnetic forces and reactive diffusion processes is still poorly understood. Applications to the Present Research aids in the optimization of high-temperature material processing and reactor cooling systems. Pertinent for simulating plasma flows around re-entry vehicles with Hall and ion-slip phenomena. Beneficial for designing chemical reactors that use thermal diffusion and catalytic processes. Can be used to predict the dispersion of pollutants in groundwater systems or porous environments. provides information about simulating blood flow in porous Using chemical reaction, thermo-diffusion (Soret effect), and diffusion-thermo (Dufour effect) processes, this study examines the combined effects of Hall and ion-slip currents on unstable hydro magnetic free convective flow via an infinite vertical porous plate. Additionally, the impact of porous media and viscous dissipation on the formation of boundary layers is investigated. The Finite Element Method (FEM) is used to define and quantitatively solve the governing non-dimensional equations for momentum, energy, and concentration. According to the computational results, momentum transfer is strengthened as the velocity field is greatly increased with rising Hall and ion-slip parameters. On the other hand, larger magnetic fields and chemical reaction parameters result in a thinner thermal barrier layer, which improves heat transfer rates. In a similar vein, increased mass transfer is indicated by a decreased concentration boundary layer under stronger chemical reaction and diffusion effects. Heat and mass transmission properties are shown to be significantly enhanced by the Soret and Dufour effects. Moreover, increased thermal and solutal transport for raising reaction and cross-diffusion parameters is confirmed by variations in local Nusselt and Sherwood numbers. This study is interesting because it uses FEM to simultaneously investigate Hall current, ion-slip, chemical reaction, Soret and Dufour effects, and viscous dissipation in a porous media under unstable conditions—a topic that is seldom covered in the literature.The findings of this study are relevant to applications such as nuclear reactor cooling, MHD power generation, plasma flow modeling, chemical reactors, and transport phenomena in porous media.
  • Galerkin finite element analysis of time-dependent magnetized casson fluid flow with Robin’s conditions and soret-dufour effects
    Shankar Gollapalli, Siva Reddy Sheri, Vijaya Bhaskar Ch, S.A. Shehzad, A. M Obalalu
    Results in Engineering, 2026
    The purpose of this paper to analyse the Galerkin Finite Element analysis of time-dependent magnetized Casson fluid flow with Robin’s conditions and Soret-Dufour effects. Time-dependent magnetized flow of transient rotatory Casson fluid is investigated in this research. Soret-Dofour phenomeon is accounted in thermal and solutal equations. Robin’s conditions are implemented at the boundaries. The non-dimensional parameters are introduced to re-structured the mathematical problem. The flow governing equations, along with the initial and boundary conditions, have been converted into non-dimensional form using the non-dimensional variables. Glaerkin finite element method (FEM) is adopted for the construction of the solutions of non-dimensional mathematical model. The results are displayed for various parametric values of involved constraints. The current results are compared with already published data and good matching is achieved. Rotation leads to a reduction in the thickness of momentum boundary layer and the imposition of magnetic field constraint is prominent in regulating the flow field. The thermal diffusion significantly enhances both concentration and momentum profiles. The growth of Dufour (Du) number on velocity profiles is observed in response to a decrement in the Casson parameter. The results will be useful in designing of thermal insulators, renewable energy devices, heat exchangers, regulating blood flow devices, refrigerators, heat conduction, chemical reactors and many others.
  • Unsteady MHD Nanofluid Flow Over Rotating Semi-Infinite Vertical Porous Plate with Soret and Viscous Dissipation Effects
    Kaspa Sreelatha, Siva Reddy Sheri, Gollapalli Shankar
    Journal of Applied Nonlinear Dynamics, 2026
  • MHD flow and heat transfer of Cu–Fe3O4–Ag nano particles over a stretching sheet in a porous medium: numerical study of Soret and radiation effects
    Srinivas Reddy Kallem, Alfunsa Prathiba Perli, Siva Reddy Sheri, Gollapalli Shankar, Johson Babu Perli, Erwin, Medhat M. Helal
    Indian Journal of Pure and Applied Mathematics, 2026
  • Magnetohydrodynamic flow of hyperbolic tangent fluid in a porous medium in the presence of slip, radiation and heat source effects
    Siva Reddy Sheri, Srinivas Reddy Kallem, Alfunsa Prathiba Perli, Shankar Gollapalli
    Journal of Thermal Analysis and Calorimetry, 2025
  • Galerkin Finite Element Analysis of Hall and Ion Slip Effects with Radiation and Viscous Dissipation of MHD Nanofluid over Vertical Plate in Porous Medium
    Kaspa Sreelatha, Siva Reddy Sheri, Gollapalli Shankar, Prabhakara Reddy Deevi Reddy, Anitha Deevi Reddy
    Cfd Letters, 2025
    This research investigation explores the effects of viscous dissipation, radiation, Hall current, ion slip condition and nanofluid properties of Ag and TiO2 on magnetohydrodynamic (MHD) rotating, free convection flow of a permeable rotating vertical plate with a constant heat source. Governing equations describing the model are converted to dimensionless form, advocating appropriate non-dimensional variables. The study aims at understanding the impact of Hall current, ion slip effect, radiation and viscous dissipation on thermal energy transfer aspects, velocity, temperature and concentration profiles. Implementing Galerkin FEM and MATLAB, graphical representations of temperature, velocity and concentration distributions are obtained. Skin friction and Nusselt & Sherwood numbers are also tabulated for varying values of different heat transfer characteristics. The findings reveal that the velocity decreases with the increasing values of the rotation parameter but escalates with Eckert number, Hall parameter, ion slip parameter and radiation parameter. Additionally, the temperature boundary layer expands with an increase in Eckert number. The study also shows that the Sherwood number increments with the chemical reaction parameter, while the effect is reversed for the Nusselt number for the suction parameter. The results obtained are in good agreement with the available research. The results showcase potential highlights into the responses of MHD flows of nanofluids in rotating systems. The outcomes of the research can be applied in the fields of energy systems, chemical processes, environmental engineering and various other industrial processes.
  • Numerical Investigation of the Effects of Radiation and Heat Source on the MHD Flow of Hyperbolic Tangent Fluid over a Non-Linear Stretching Sheet Embedded in a Porous
    Srinivas Reddy Kallem, Siva Reddy Sheri, Gollapalli Shankar, Alfunsa Prathiba, M Sunitha
    Cfd Letters, 2025
    This research looks at the influence of absorbing radiation and a heat source on unsteady magnetohydrodynamic (MHD) fluid flow across a flat, permeable, moving plate holding hyperbolic tangent fluid. Under a longitudinal magnetic field, the plate travels at a constant velocity while submerged in a homogenous porous media. Hyperbolic tangent nanofluids are critical for cooling devices that create a lot heat. The issue is represented using mass, momentum and energy conservation principles and the governing equations of nonlinear partial differential equations (NPDEs) are translated into dimensionless form using similarity transformation. The resultant equations are solved with the finite element technique. The finite element approach (FEM) is a numerical approach for solving complicated differential equations that divides the problem area into smaller, simpler components known as finite elements. It offers an effective and adaptable technique to understanding physical phenomena including fluid flow, heat transport and structural mechanics. Furthermore, the impacts of various factors on the skin friction coefficient Nusselt number and the transfer rate of mass (portrayed by the Sherwood number) at the outer layer are extensively examined, including “the thermal and solvent Grashof number (Gr and Gc), Eckert number (Ec), Lewis number (Le), buoyancy ratio parameter (Nc), thermophoretic parameter (Nbt), heat source or sink (Q), radiation parameter (R), Prandtl number (Pr), magnetic field (M) and Darcy number (Da).” Both qualitative and quantitative analysis depicts the results for the drag coefficient, heat transfer and mass transfer rates. It is worth noting that both Gr and Gc faster to enhance in the velocity boundary layer, previously studied literatures are not examined all these parameters all at once.
  • Influence of thermal and radiative effects on MHD ferro-water nanofluid circulation across an exponential surface within a porous material
    Srinivas Reddy Kallem, Siva Reddy Sheri, Gollapalli Shankar, Alfunsa Prathiba, Muhammad Awais, Sana Ben Khalifa, Saleh Chebanne
    European Physical Journal Plus, 2025
  • Numerical Investigation of MHD Flow of a Tangent Hyperbolic Fluid in a Porous Medium with Viscous Dissipation, Soret and Dufour Effects
    Umamaheswara Rao K, Siva Reddy Sheri, Srinivas Reddy Kallem, Alfunsa Prathiba Perli, Shankar Gollapalli, Medhat M. Helal, Ismail Abdulaziz Ibrahim
    European Journal of Pure and Applied Mathematics, 2025
    A numerical analysis was performed on the steady-state magnetohydrodynamics of a tangent hyperbolic nanofluid (THNF) flowing over a vertically expanding surface with nonlinear expansion. This study examines the influence of factors such as sheet thickness variation, Darcy number, magnetic field, heat source/sink, thermal conductivity, viscous dissipation, and thermal radiation on THNF flow behavior. The THNF model, classified as a non-Newtonian fluid, is widely utilized in laboratory settings and industrial machinery for the management of excessive heat. The governing equations were non-dimensionalized and transformed into a system of ordinary differential equations (ODEs) using similarity variables to evaluate the flow. The ordinary differential equations were solved numerically using the MATLAB BVP4C solver. A comparative evaluation was conducted to assess the accuracy of the results. Graphical analysis demonstrated that activation energy increases the mass transfer rate, while chemical reactions typically reduce it. The research also demonstrated that the Weissenberg number, Brownian motion, and Rayleigh number collectively increase the fluid temperature. Additionally, increasing the Darcy number and thermal radiation improved fluid flow and heat transfer rates, respectively. Skin friction increased with higher and magnetic field intensity, even though the rate of energy transmission decreased.
  • Numerical analysis on effect of Soret number and inclined MHD of hyperbolic tangent fluid drift above an angled stretching panel in permeable material
    Srinivas Reddy Kallem, Siva Reddy Sheri, Shankar Gollapalli, Alfunsa Prathiba Perli
    Multiscale and Multidisciplinary Modeling Experiments and Design, 2025
  • Unsteady MHD Casson fluid flow past a vertical plate in the presence of viscid dissipation and Dufour effects
    Gollapalli Shankar, Siva Reddy Sheri
    Multidiscipline Modeling in Materials and Structures, 2025
  • Numerical study of transient chemical reactive magnetized Casson fluid flow in the presence of Newtonian heating
    Gollapalli Shankar, Siva Reddy Sheri, Sabir Ali Shehzad
    International Journal of Modelling and Simulation, 2025
  • Numerical analysis of the effect of chemical reaction and heat source on MHD hyperbolic tangent fluid flow across a non-linear stretching sheet in a porous medium
    Srinivas Reddy Kallem, Siva Reddy Sheri, Alfunsa Prathiba, Gollapalli Shankar
    Archives of Thermodynamics, 2025
  • Dufour and viscous dissipation effects on MHD natural convective Jeffery fluid flow past an infinite inclined vertical porous plate
    Divya Allenki, Anjankumar Suram, Siva Reddy Sheri, Gollapalli Shankar
    Multidiscipline Modeling in Materials and Structures, 2025
  • Radiative and viscid dissipative flowing influences on heat and mass transfer in MHD Casson fluid employing Galerkin finite element style
    Gollapalli Shankar, Siva Reddy Sheri, Wasim Jamshed, Rabha W. Ibrahim, Mohamed R. Eid, Kamel Guedri
    International Journal of Modern Physics B, 2024
  • Thermo-Diffusion and diffusion-thermo effects on an unsteady MHD casson fluid flow past an oscillating vertical plate embedded in a porous medium
    Siva Reddy Sheri, S. Jayaprasad, Gollapalli Shankar, D. Mahendar
    Aip Conference Proceedings, 2023
  • A Numerical Model for Analysis of Heat Transfer in MHD Casson Fluid with Radiation and Viscous Dissipation
    International Journal of Integrated Engineering, 2023
  • Heat and mass transfer effects on unsteady MHD flow a past an inclined plate embedded in porous medium in the presence of hall current and viscous dissipation
    Gollapalli Shankar, Siva Reddy Sheri, Prasanthi Modugula
    Aip Conference Proceedings, 2020

RECENT SCHOLAR PUBLICATIONS

  • Transient magnetohydrodynamic flow over a rotating vertical porous surface incorporating thermal radiation, hall and ion-slip effects: using finite element method
    K Pratapa, G Shankar, SR Sheri, M Awais, HAL Garalleh, A Al Agha
    Results in Chemistry, 103244 , 2026
    2026.0
  • Dufour and viscous dissipation effects on MHD natural convective Jeffery fluid flow past an infinite inclined vertical porous plate
    D Allenki, A Suram, SR Sheri, G Shankar
    Multidiscipline Modeling in Materials and Structures 22 (2), 253-275 , 2026
    2026.0
  • Galerkin Finite Element Analysis of Time-Dependent Magnetized Casson Fluid Flow with Robin’s Conditions and Soret-Dufour Effects
    G Shankar, SR Sheri, C Vijayabhaskar, SA Shehzad, AM Obalalu
    Results in Engineering, 109322 , 2026
    2026.0
  • MHD flow and heat transfer of Cu–Fe 3 O 4 –Ag nano particles over a stretching sheet in a porous medium: numerical study of Soret and radiation effects
    SR Kallem, AP Perli, SR Sheri, G Shankar, JB Perli, Erwin, MM Helal
    Indian Journal of Pure and Applied Mathematics, 1-18 , 2026
    2026.0
  • Unsteady MHD Nanofluid Flow Over Rotating Semi-Infinite Vertical Porous Plate with Soret and Viscous Dissipation Effects
    G Sreelatha, K, Sheri, SR & Shankar
    Journal of Applied Nonlinear Dynamics 15 (3), 629–643 , 2026
    2026.0
  • Magnetohydrodynamic flow of hyperbolic tangent fluid in a porous medium in the presence of slip, radiation and heat source effects
    SR Sheri, SR Kallem, AP Perli, S Gollapalli
    Journal of Thermal Analysis and Calorimetry 150 (20), 16569-16584 , 2025
    2025.0
    Citations: 2
  • Influence of thermal and radiative effects on MHD ferro-water nanofluid circulation across an exponential surface within a porous material
    SR Kallem, SR Sheri, G Shankar, A Prathiba, M Awais, S Ben Khalifa, ...
    The European Physical Journal Plus 140 (9), 854 , 2025
    2025.0
    Citations: 2
  • Numerical investigation of MHD flow of a tangent hyperbolic fluid through a porous medium with viscous dissipation, soret, and dufour effects
    U Rao, SR Sheri, SR Kallem, AP Perli, S Gollapalli, MM Helal, IA Ibrahim
    European Journal of Pure and Applied Mathematics 18 (3), 6260-6260 , 2025
    2025.0
    Citations: 3
  • Finite element analysis on Hall and ion slip effects on transient MHD free convective rotating flow of Jeffrey's fluid with isothermal and ramped wall temperature
    SR Sheri, K Pratapa, G Shankar, M Awais, T Saidani, MO Sidi
    Journal of Radiation Research and Applied Sciences 18 (2), 101539 , 2025
    2025.0
    Citations: 2
  • Numerical study of transient chemical reactive magnetized Casson fluid flow in the presence of Newtonian heating
    G Shankar, SR Sheri, SA Shehzad
    International Journal of Modelling and Simulation 45 (3), 993-1004 , 2025
    2025.0
    Citations: 3
  • Numerical analysis on effect of Soret number and inclined MHD of hyperbolic tangent fluid drift above an angled stretching panel in permeable material
    SR Kallem, SR Sheri, S Gollapalli, AP Perli
    Multiscale and Multidisciplinary Modeling, Experiments and Design 8 (5), 227 , 2025
    2025.0
    Citations: 8
  • Galerkin Finite Element Analysis of Hall and Ion Slip Effects with Radiation and Viscous Dissipation of MHD Nanofluid over Vertical Plate in Porous Medium
    K Sreelatha, SR Sheri, G Shankar, PRD Reddy, AD Reddy
    CFD Letters 46 (10), 34-55 , 2025
    2025.0
  • Numerical Investigation of the Effects of Radiation and Heat Source on the MHD Flow of Hyperbolic Tangent Fluid over a Non-Linear Stretching Sheet Embedded in a Porous
    SR Kallem, SR Sheri, G Shankar, A Prathiba, M Sunitha
    CFD Letters 17 (10), 1-16 , 2025
    2025.0
    Citations: 8
  • Unsteady MHD Casson fluid flow past a vertical plate in the presence of viscid dissipation and Dufour effects
    G Shankar, SR Sheri
    Multidiscipline Modeling in Materials and Structures 21 (2), 362-386 , 2025
    2025.0
    Citations: 3
  • Numerical analysis of the effect of chemical reaction and heat source on MHD hyperbolic tangent fluid flow across a non-linear stretching sheet in a porous medium
    SR Kallem, SR Sheri, A Prathiba, G Shankar
    Archives of Thermodynamics 46 (2), 57-67 , 2025
    2025.0
    Citations: 4
  • Radiative and viscid dissipative flowing influences on heat and mass transfer in MHD Casson fluid employing Galerkin finite element style
    G Shankar, SR Sheri, W Jamshed, RW Ibrahim, MR Eid, K Guedri
    International Journal of Modern Physics B 38 (02), 2450022 , 2024
    2024.0
    Citations: 14
  • A Numerical Model for Analysis of Heat Transfer in MHD Casson Fluid with Radiation and Viscous Dissipation
    G Shankar, SR Sheri
    International Journal of Integrated Engineering 15 (5), 152-159 , 2023
    2023.0
    Citations: 2
  • Thermo-Diffusion and diffusion-thermo effects on an unsteady MHD casson fluid flow past an oscillating vertical plate embedded in a porous medium
    SR Sheri, S Jayaprasad, G Shankar, D Mahendar
    3RD INTERNATIONAL CONFERENCE ON MANUFACTURING, MATERIAL SCIENCE AND … , 2023
    2023.0
    Citations: 1
  • Heat and mass transfer effects on unsteady MHD flow a past an inclined plate embedded in porous medium in the presence of hall current and viscous dissipation
    G Shankar, SR Sheri, P Modugula
    AIP Conference Proceedings 2246 (1), 020004 , 2020
    2020.0
    Citations: 4
  • Computational study of time and Soret-Dufour Effects, Galekin finite element analysis of Casson fluid flow with Robin's Condition
    G Shankar, SR Sheri, V Ch, S SA, A Obalalu
    Galekin finite element analysis of Casson fluid flow with Robin's Condition , 0

MOST CITED SCHOLAR PUBLICATIONS

  • Radiative and viscid dissipative flowing influences on heat and mass transfer in MHD Casson fluid employing Galerkin finite element style
    G Shankar, SR Sheri, W Jamshed, RW Ibrahim, MR Eid, K Guedri
    International Journal of Modern Physics B 38 (02), 2450022 , 2024
    2024.0
    Citations: 14
  • Numerical analysis on effect of Soret number and inclined MHD of hyperbolic tangent fluid drift above an angled stretching panel in permeable material
    SR Kallem, SR Sheri, S Gollapalli, AP Perli
    Multiscale and Multidisciplinary Modeling, Experiments and Design 8 (5), 227 , 2025
    2025.0
    Citations: 8
  • Numerical Investigation of the Effects of Radiation and Heat Source on the MHD Flow of Hyperbolic Tangent Fluid over a Non-Linear Stretching Sheet Embedded in a Porous
    SR Kallem, SR Sheri, G Shankar, A Prathiba, M Sunitha
    CFD Letters 17 (10), 1-16 , 2025
    2025.0
    Citations: 8
  • Numerical analysis of the effect of chemical reaction and heat source on MHD hyperbolic tangent fluid flow across a non-linear stretching sheet in a porous medium
    SR Kallem, SR Sheri, A Prathiba, G Shankar
    Archives of Thermodynamics 46 (2), 57-67 , 2025
    2025.0
    Citations: 4
  • Heat and mass transfer effects on unsteady MHD flow a past an inclined plate embedded in porous medium in the presence of hall current and viscous dissipation
    G Shankar, SR Sheri, P Modugula
    AIP Conference Proceedings 2246 (1), 020004 , 2020
    2020.0
    Citations: 4
  • Numerical investigation of MHD flow of a tangent hyperbolic fluid through a porous medium with viscous dissipation, soret, and dufour effects
    U Rao, SR Sheri, SR Kallem, AP Perli, S Gollapalli, MM Helal, IA Ibrahim
    European Journal of Pure and Applied Mathematics 18 (3), 6260-6260 , 2025
    2025.0
    Citations: 3
  • Numerical study of transient chemical reactive magnetized Casson fluid flow in the presence of Newtonian heating
    G Shankar, SR Sheri, SA Shehzad
    International Journal of Modelling and Simulation 45 (3), 993-1004 , 2025
    2025.0
    Citations: 3
  • Unsteady MHD Casson fluid flow past a vertical plate in the presence of viscid dissipation and Dufour effects
    G Shankar, SR Sheri
    Multidiscipline Modeling in Materials and Structures 21 (2), 362-386 , 2025
    2025.0
    Citations: 3
  • Magnetohydrodynamic flow of hyperbolic tangent fluid in a porous medium in the presence of slip, radiation and heat source effects
    SR Sheri, SR Kallem, AP Perli, S Gollapalli
    Journal of Thermal Analysis and Calorimetry 150 (20), 16569-16584 , 2025
    2025.0
    Citations: 2
  • Influence of thermal and radiative effects on MHD ferro-water nanofluid circulation across an exponential surface within a porous material
    SR Kallem, SR Sheri, G Shankar, A Prathiba, M Awais, S Ben Khalifa, ...
    The European Physical Journal Plus 140 (9), 854 , 2025
    2025.0
    Citations: 2
  • Finite element analysis on Hall and ion slip effects on transient MHD free convective rotating flow of Jeffrey's fluid with isothermal and ramped wall temperature
    SR Sheri, K Pratapa, G Shankar, M Awais, T Saidani, MO Sidi
    Journal of Radiation Research and Applied Sciences 18 (2), 101539 , 2025
    2025.0
    Citations: 2
  • A Numerical Model for Analysis of Heat Transfer in MHD Casson Fluid with Radiation and Viscous Dissipation
    G Shankar, SR Sheri
    International Journal of Integrated Engineering 15 (5), 152-159 , 2023
    2023.0
    Citations: 2
  • Thermo-Diffusion and diffusion-thermo effects on an unsteady MHD casson fluid flow past an oscillating vertical plate embedded in a porous medium
    SR Sheri, S Jayaprasad, G Shankar, D Mahendar
    3RD INTERNATIONAL CONFERENCE ON MANUFACTURING, MATERIAL SCIENCE AND … , 2023
    2023.0
    Citations: 1
  • Numerical Simulation of Cu, Ag And Fe3o4 Nanoparticles Soret with Radiation Effect of Mhd Nanofluid Across a Stretching Sheet in a Porous Medium
    SR Kallem, SR Sheri, G Shankar, A Prathiba, AI ISMAIL
    Ag And Fe3o4 Nanoparticles Soret with Radiation Effect of Mhd Nanofluid … , 0
    Citations: 1
  • Transient magnetohydrodynamic flow over a rotating vertical porous surface incorporating thermal radiation, hall and ion-slip effects: using finite element method
    K Pratapa, G Shankar, SR Sheri, M Awais, HAL Garalleh, A Al Agha
    Results in Chemistry, 103244 , 2026
    2026.0
  • Dufour and viscous dissipation effects on MHD natural convective Jeffery fluid flow past an infinite inclined vertical porous plate
    D Allenki, A Suram, SR Sheri, G Shankar
    Multidiscipline Modeling in Materials and Structures 22 (2), 253-275 , 2026
    2026.0
  • Galerkin Finite Element Analysis of Time-Dependent Magnetized Casson Fluid Flow with Robin’s Conditions and Soret-Dufour Effects
    G Shankar, SR Sheri, C Vijayabhaskar, SA Shehzad, AM Obalalu
    Results in Engineering, 109322 , 2026
    2026.0
  • MHD flow and heat transfer of Cu–Fe 3 O 4 –Ag nano particles over a stretching sheet in a porous medium: numerical study of Soret and radiation effects
    SR Kallem, AP Perli, SR Sheri, G Shankar, JB Perli, Erwin, MM Helal
    Indian Journal of Pure and Applied Mathematics, 1-18 , 2026
    2026.0
  • Unsteady MHD Nanofluid Flow Over Rotating Semi-Infinite Vertical Porous Plate with Soret and Viscous Dissipation Effects
    G Sreelatha, K, Sheri, SR & Shankar
    Journal of Applied Nonlinear Dynamics 15 (3), 629–643 , 2026
    2026.0
  • Galerkin Finite Element Analysis of Hall and Ion Slip Effects with Radiation and Viscous Dissipation of MHD Nanofluid over Vertical Plate in Porous Medium
    K Sreelatha, SR Sheri, G Shankar, PRD Reddy, AD Reddy
    CFD Letters 46 (10), 34-55 , 2025
    2025.0