Unsteady MHD Rotating Jeffreys Fluid Flow Embedded in a Porous Medium over an Infinite Perpendicular Plate M. Harikrushna, G. Prabhakara Rao, M Veera Krishna Cfd Letters, 2025 The analysis of the rotation outcomes for the viscous, incompressible, electrically conducting Jeffreys fluid in an infinite vertical plate through the revolution impacts has been explored. This is owing to the exponential exciting perpendicular absorbent plate embedded in the permeable medium by allowing for ramped surface temperature into the endurances of thermal radiation. The essential governing sets of equations for the flow are translated into non-dimensional form with insert appropriate parameters as well as variables; therefore the resultant equations are computationally resolved by the well-organizing Laplace transform methodology. The influences of numerous significant considerable parameters for the modelling on the velocity, temperature and concentration of the liquid, and the skin friction coefficient, Nusselt number and Sherwood number for together thermal conditions have been deliberated and exploring strongly by producing of graphical profiles and tabular format. This is determined that, with increasing quantities of the rotation, thermal radiation parameters, the fluid temperature as well as velocity enhances. Similarly, this is notified that, a mounting in porous parameter reasons to escalate fluid velocity in addition to concentration reversal results are noticed by the chemical reaction parameter.
Soret and Dufour effects on the magnetohydrodynamic free convective flow of Maxwell nanofluid past an infinite stretching sheet M Harikrushna, G Prabhakara Rao, M Veera Krishna Proceedings of the Institution of Mechanical Engineers Part E Journal of Process Mechanical Engineering, 2025 The authors are interested in understanding how a magnetic field and cross-diffusion influence non-Newtonian Maxwell nanoliquid boundary layer flow towards the non-linearly stretched sheet when there are also thermophoresis as well as Brownian movement effects present in the reference frame. Specifically, the purpose of this research is to learn more about the Maxwell nanofluid properties of a stretched sheet in a normal magnetic field, in addition to the effects of three distinct slip situations (velocity, thermal and solutal). The partially differential equations with non-linear coefficients are used to obtain the leading equations. These equations were distorted into advantageous non-linear ordinary differential equations by using the appropriate transformation variables and transformation coefficients. To investigate the computational resolutions of the reduced set of non-linear ordinary differential equations, it was developed and used the Keller box method, which was developed for numerical solutions. The simulation considers the nanofluid velocity, temperature, concentration, skin frictions coefficient, the rate of temperature transport, as well as the rate of mass transport, among other variables. The validity of this method is shown via the comparisons of the current results by the previous findings in the literature.
Combined Effects of Chemical Reaction and Radiation on MHD Squeezing Flow of Casson Fluid M. Harikrushna, G. Prabhakara Rao, A. Mallikarjuna Reddy Journal of Advanced Research in Fluid Mechanics and Thermal Sciences, 2023 The impacts of chemical reaction on the magnetohydrodynamic (MHD) squeezing Casson fluid flow through a porous medium under the slip condition with viscous dissipation the presence of radiation parameter have been discussed. The flow is produced when two plates are compressed together in close proximity to one another. Using similarity variables may successfully convert partial differential equations (PDEs) to ordinary differential equations (ODEs). The shooting technique was used to perform the numerical analysis, which entailed solving the competent governing equations with dominating parameters for a thin liquid layer. This was done to determine the results of the study. It is essential to evaluate the numerical results in light of previously conducted research to validate the current answers. According to the results, an increase in the distance between the two plates leads to a rise in the velocity and the wall shear stress. The gas's velocity, temperature, and concentration all drop due to an increase in the Hartmann and Casson parameters. Both the temperature and the rate of heat transfer rise in direct proportion to the amount of viscous dissipation. In addition, it has been shown that the rate of mass transfer rises during destructive chemical interactions, but during constructive chemical reactions, the contrary occurs, which results in adverse effects.
Chemical reaction effects on magnetohydrodynamic convective flow past a vertical absorbent plate with ramped wall temperature and concentration M. Harikrushna, G. Prabhakara Rao, A. Mallikarjuna Reddy Heat Transfer, 2023 The numerical analysis is conducted to evaluate the heat generating as well as Soret–Dufour influences on magnetohydrodynamic unsteady chemically reacting fluid. It is owing to an exponentially stimulating perpendicular porous plate entrenched in the absorbent medium by considering ramped surface temperatures and concentrations in the endurance of thermal radiating. The fundamental governing set of equations of the fluid dynamics in the flow is converted into dimensionless form by inserting suitable dimensionless parameters and variables, and the resulting equations are numerically solved by the efficient Crank–Nicolson implicit finite difference method. The influence of several important substantial parameters into the model on the velocity, temperature, and concentration of the fluid, in addition to the skin‐frictions coefficient, Nusselt's number along with Sherwood's number for both thermal conditions has been studied and explored intensely by making use of graphs and tables. It is discovered that, with mounting values of Dufour, heat generating as well as thermal radiating parameters, the fluid temperatures, and velocity enhanced. Likewise, it is noticed that increasing the Soret parameter causes escalated fluid velocity and concentration, whereas the reverse result is noted with the chemical reaction parameter.
RECENT SCHOLAR PUBLICATIONS
Linear Algebra And Calculus for Engineering DBL Dr. M. Harikrushna, Dr. A. Shareef, Mr. G. Bala Krishnam Raju https://doi.org/10.5281/zenodo.17129684 , 2025 2025
STATISTICAL METHODS FOR DETERMINISTIC AND STOCHASTIC SYSTEMS Dr. A. Saila Kumari, Dr. M. Harikrushna, Dr. Mantha Srikanth, Dr. G. Neeraja https://doi.org/10.5281/zenodo.17106669 , 2025 2025
Unsteady MHD Rotating Jeffreys Fluid Flow Embedded in a Porous Medium Over an Infinite Perpendicular Plate GPR M. Harikrushna CFD Letters 17 (4), 17 , 2025 2025 Citations: 2
Chemical reaction and dufour effects on MHD flow of Cu-TiO2 nanofluids Past an unbounded vertical porous moving plate M Harikrushna, G Prabhakara Rao, A Mallikarjuna Reddy Journal of Nanofluids 13 (1), 258-267 , 2024 2024 Citations: 1
Combined Effects of Chemical Reaction and Radiation on MHD Squeezing Flow of Casson Fluid M Harikrushna, GP Rao, AM Reddy. https://semarakilmu.com.my/journals/index.php … , 2023 2023
Soret and Dufour effects on the magnetohydrodynamic free convective flow of Maxwell nanofluid past an infinite stretching sheet M Harikrushna, G Prabhakara Rao, M Veera Krishna Proceedings of the Institution of Mechanical Engineers, Part E: Journal of … , 2023 2023 Citations: 5
Chemical reaction effects on magnetohydrodynamic convective flow past a vertical absorbent plate with ramped wall temperature and concentration M Harikrushna, G Prabhakara Rao, A Mallikarjuna Reddy Heat Transfer , 2023 2023 Citations: 7
Probability and Statistics Magisetty Harikrushna, Prof. E Keshava Reddy, Dr. M Suresh Babu 2022
MOST CITED SCHOLAR PUBLICATIONS
Chemical reaction effects on magnetohydrodynamic convective flow past a vertical absorbent plate with ramped wall temperature and concentration M Harikrushna, G Prabhakara Rao, A Mallikarjuna Reddy Heat Transfer , 2023 2023 Citations: 7
Soret and Dufour effects on the magnetohydrodynamic free convective flow of Maxwell nanofluid past an infinite stretching sheet M Harikrushna, G Prabhakara Rao, M Veera Krishna Proceedings of the Institution of Mechanical Engineers, Part E: Journal of … , 2023 2023 Citations: 5
Unsteady MHD Rotating Jeffreys Fluid Flow Embedded in a Porous Medium Over an Infinite Perpendicular Plate GPR M. Harikrushna CFD Letters 17 (4), 17 , 2025 2025 Citations: 2
Chemical reaction and dufour effects on MHD flow of Cu-TiO2 nanofluids Past an unbounded vertical porous moving plate M Harikrushna, G Prabhakara Rao, A Mallikarjuna Reddy Journal of Nanofluids 13 (1), 258-267 , 2024 2024 Citations: 1
Linear Algebra And Calculus for Engineering DBL Dr. M. Harikrushna, Dr. A. Shareef, Mr. G. Bala Krishnam Raju https://doi.org/10.5281/zenodo.17129684 , 2025 2025
STATISTICAL METHODS FOR DETERMINISTIC AND STOCHASTIC SYSTEMS Dr. A. Saila Kumari, Dr. M. Harikrushna, Dr. Mantha Srikanth, Dr. G. Neeraja https://doi.org/10.5281/zenodo.17106669 , 2025 2025
Combined Effects of Chemical Reaction and Radiation on MHD Squeezing Flow of Casson Fluid M Harikrushna, GP Rao, AM Reddy. https://semarakilmu.com.my/journals/index.php … , 2023 2023
Probability and Statistics Magisetty Harikrushna, Prof. E Keshava Reddy, Dr. M Suresh Babu 2022
