Velagapudi Ramakrishna Siddhartha Engineering College | India
Dr. G. Charan Kumar is a seasoned academician and researcher currently serving as an Assistant Professor in the Department of Mathematics at Koneru Lakshmaiah Education Foundation (KLEF), Andhra Pradesh. With over 16 years and 10 months of teaching and research experience, he has significantly contributed to applied mathematics, particularly in the domains of statistical modeling, fluid dynamics, and spatial graphs. He earned his Ph.D. from Sri Krishnadevaraya University, Ananthapuramu, where he focused on statistical-oriented spatial graph applications under the guidance of Prof. G. Shobhalatha. Dr. Kumar has an impressive scholarly record with a total of 80 research publications, including 30 in SCI-indexed journals, 30 in Scopus-indexed journals, and 20 in peer-reviewed non-Scopus journals. His impactful work has been recognized in journals such as Nano-Structures & Nano-Objects, Journal of Radiation Research and Applied Sciences, International Journal of Thermofluids, and Modern Physics Letters B. His research revolves around advanced topics including MHD flows, nanofluids, thermal radiation, optimization algorithms, and mathematical modeling of heat and mass transfer phenomena. His contributions are further enriched by his technical expertise in MATLAB, R, Minitab, and LaTeX. As a Co-Investigator, he is currently involved in a government-funded project under RUSA with a sanctioned grant of ₹10 lakhs (2024–2026), focusing on optimizing process parameters using advanced statistical algorithms. His work has gained national and international attention. His cumulative citations exceed 594 with an h-index of 14 (to be filled based on real-time data). Dr. Kumar is committed to pushing the frontiers of applied mathematics and is a guiding force in shaping the next generation of researchers in statistical and mathematical sciences.
Featured Publications
“Impact of variable electrical conductivity, viscosity on convective heat and mass transfer flow of CuO- and Al2O3-water nanofluids in cylindrical annulus”.
“Optimization of 3D hydromagnetic Casson fluid flow over a permeable stretching surface using RSM and AI”.
“The characteristics of thermal radiation and chemically boundary layer slip flow of a MHD Casson fluid over an exponentially elongating sheet”.
“Multiple slips on Darcy–Forchheimer unsteady flow manifested with Cattaneo–Christov heat flux over a stretching sheet”.
“Efficient effects of chemical reactions and thermal radiation on unsteady magnetohydrodynamic mixed convection in hybrid nanofluid flow over a nonlinearly stretched sheet”.
“Explicit finite difference simulations for accelerating cross diffusion flow over a perpendicular shield with parabolic motion”.