Assist. Prof. Dr. Kifle Adula Duguma | Computational Methods | Best Researcher Award

Assistant Professor at Addis Ababa Science and Technology University, Ethiopia

Assist. Prof. Dr. Kifle Adula Duguma is a distinguished academic in the field of Computational Methods, dedicated to advancing knowledge in computational fluid dynamics, applied mathematics, and numerical analysis. His work on Computational Methods spans theoretical research, practical applications, and interdisciplinary collaboration. In his professional journey, Dr. Duguma has integrated Computational Methods into both undergraduate and postgraduate education, guiding students in research and project work. His publications in high-impact journals consistently emphasize Computational Methods for solving complex fluid flow, heat transfer, and porous media problems. By applying Computational Methods to nanofluid dynamics, magnetohydrodynamics, and hybrid modeling, he has contributed valuable insights to modern engineering problems. His academic leadership also promotes Computational Methods as a cornerstone of innovative problem-solving.

Professional Profile

ORCID Profile | Google Scholar Profile

Education

Assist. Prof. Dr. Kifle Adula Duguma has built his academic foundation through extensive studies in mathematics, numerical analysis, and computational fluid dynamics, always centered on Computational Methods. From undergraduate studies in mathematics to advanced doctoral research, Computational Methods formed the core of his learning. His doctoral thesis applied Computational Methods to complex flow and heat transfer problems, integrating theory with simulation. During his master’s degree, he refined his expertise in Computational Methods for solving nonlinear partial differential equations. Each academic stage strengthened his ability to innovate with Computational Methods, whether in finite element approaches, finite difference applications, or numerical modeling techniques. His training consistently reflects a deep engagement with Computational Methods, preparing him for impactful contributions in teaching and research.

Experience

Assist. Prof. Dr. Kifle Adula Duguma has extensive professional experience applying Computational Methods in both teaching and research. As an assistant professor, he has taught courses in applied mathematics, computational fluid dynamics, and numerical analysis, always embedding Computational Methods in lectures, laboratories, and projects. His leadership roles, including heading the mathematics division, emphasized curriculum design with strong Computational Methods components. His research applies Computational Methods to nanofluid flows, magnetohydrodynamics, hybrid models, and porous media. He supervises student projects that rely on Computational Methods for simulation and optimization. Across his career, Dr. Duguma has demonstrated that Computational Methods are essential in solving complex engineering problems, from industrial applications to academic challenges, ensuring students and peers value Computational Methods in their work.

Research Interest

Assist. Prof. Dr. Kifle Adula Duguma’s research interests revolve around the innovative application of Computational Methods in science and engineering. His primary focus areas include computational fluid dynamics, nanofluids, magnetohydrodynamics, electrohydrodynamics, and thermal transport phenomena, all driven by Computational Methods. He explores new algorithms, optimization techniques, and simulation strategies using Computational Methods for real-world problems. His studies in non-Newtonian fluids and hybrid nanofluids apply Computational Methods to enhance prediction accuracy and performance modeling. By integrating Computational Methods into multidisciplinary research, he addresses challenges in heat and mass transfer, stability analysis, and porous media flows. The consistent thread in his scholarly work is the advancement of Computational Methods as powerful tools for solving emerging engineering and scientific challenges worldwide.

Award and Honor

Assist. Prof. Dr. Kifle Adula Duguma’s academic achievements are closely linked to his pioneering contributions in Computational Methods. His recognition comes from publishing high-impact research where Computational Methods solve advanced engineering problems. Awards and honors highlight his leadership in integrating Computational Methods into both research and teaching. Serving as a journal reviewer, he evaluates work that applies Computational Methods across various domains. His leadership positions and contributions to academic communities are built upon advancing Computational Methods knowledge. These honors reflect not only technical expertise but also his ability to inspire others to apply Computational Methods in innovative ways. By consistently promoting Computational Methods, Dr. Duguma has earned respect as a leading figure in computational science and engineering.

Research Skill

Assist. Prof. Dr. Kifle Adula Duguma’s research skills are deeply rooted in Computational Methods, making him proficient in multiple numerical and analytical approaches. He expertly applies Computational Methods such as finite difference, finite element, finite volume, and Runge-Kutta techniques to model complex systems. His use of Computational Methods extends to software like MATLAB, Mathematica, Maple, and Python for simulation and analysis. He excels in data interpretation, algorithm development, and scientific computation, all grounded in Computational Methods. His capacity to integrate Computational Methods into experimental validation and theoretical frameworks strengthens his research output. Whether in teaching, mentoring, or publication, his skill set ensures Computational Methods remain central to his work and to the advancement of modern engineering practices globally.

Publication Top Notes

Title: Stability analysis of dual solutions of convective flow of casson nanofluid past a shrinking/stretching slippery sheet with thermophoresis and brownian motion in porous media

Authors: KA Duguma, OD Makinde, LG Enyadene

Journal: Journal of Mathematics

Title: Dual Solutions and Stability Analysis of Cu-H2O-Casson Nanofluid Convection past a Heated Stretching/Shrinking Slippery Sheet in a Porous Medium

Authors: KA Duguma, OD Makinde, LG Enyadene

Journal: Computational and Mathematical Methods

Title: Stagnation Point Flow of CoFe2O4/TiO2-H2O-Casson Nanofluid past a Slippery Stretching/Shrinking Cylindrical Surface in a Darcy–Forchheimer Porous Medium

Authors: KA Duguma, OD Makinde, LG Enyadene

Journal: Journal of Engineering

Title: Effects of buoyancy on radiative MHD mixed convective flow of casson nanofluid across a preamble slippery sheet in Darcy–Forchheimer porous medium: Shrinking/stretching surface …

Authors: KA Duguma

Journal: Numerical Heat Transfer, Part B: Fundamentals

Title: Stability Analysis of Dual Solutions of Convective Flow of Casson Nanofluid past a Shrinking/Stretching Slippery Sheet with Thermophoresis and Brownian Motion …

Authors: KA Duguma, OD Makinde, LG Enyadene

Journal: Journal of Mathematics

Conclusion

In conclusion, Assist. Prof. Dr. Kifle Adula Duguma’s career reflects unwavering dedication to Computational Methods in education, research, and professional service. His expertise ensures Computational Methods are applied rigorously across scientific domains, from computational fluid dynamics to nanotechnology. Through teaching, supervision, and publication, he promotes the strategic use of Computational Methods to solve critical engineering problems. His leadership in academic and research settings consistently elevates the role of Computational Methods as indispensable tools in modern science. By advancing Computational Methods methodologies, fostering innovation, and inspiring students, he has established a legacy that underscores the transformative power of Computational Methods in solving global scientific and technological challenges.

Assoc Prof Dr. Ashraf El Saftawy | Radiation Physics | Best Researcher Award

Assoc Prof Dr. Ashraf El Saftawy, Egyptian Atomic Energy Authority, Egypt

Assoc. Prof. Dr. Ashraf El Saftawy, with a Ph.D. in Physics from Zagazig University, specializes in beam performance parameters of accelerated particles. He has extensive experience in nuclear physics, material processing, and nanostructured surface development. Dr. El Saftawy has served in various academic and research roles, including Associate Professor at the Egyptian Atomic Energy Authority and researcher at the Institute of Surface Engineering in Germany. His research interests encompass a wide range of analytical methods and the development of innovative materials for biomedical applications. Dr. El Saftawy has published numerous articles and supervised multiple graduate theses.

PROFILE

Education

Assoc. Prof. Dr. Ashraf El Saftawy earned his Ph.D. in Physics from Zagazig University in 2013, under the supervision of Prof. Ahmed Elfalaky, Prof. Magdy S. Ragheb, and Prof. Safwat G. Zakhary. His dissertation focused on “Regulating the beam performance parameters of accelerated particles.” In 2007, he completed his M.Sc. in Nuclear Physics at the same university, with a thesis titled “Factors enhancing the ion beam optics and beam transport in the low energy accelerator (50keV),” supervised by Prof. Zakaria Awaad, Prof. Mohamed M. Abdelbaki, and Prof. Safwat G. Zakhary. Additionally, Dr. El Saftawy obtained an M.Sc. Diploma in Radiation Physics from Zagazig University in 2000, working on a project on “Atomic Absorption Spectroscopy and materials analysis” under the guidance of Prof. Nassef Mansour.

Professional Experience

Assoc. Prof. Dr. Ashraf El Saftawy has had a distinguished career in both academia and research. He served as an Associate Professor at the Egyptian Atomic Energy Authority in Cairo from 2019 to 2022, following his tenure as a Lecturer (Assistant Professor) from 2013 to 2019, an Assistant Lecturer from 2007 to 2013, and a Demonstrator from 2001 to 2007 at the same institution. Additionally, Dr. El Saftawy expanded his international experience as a Researcher at the Institute of Surface Engineering (IOM) in Leipzig, Germany, from 2015 to 2016 and concurrently held a Lecturer position at the Faculty of Science, Leipzig University. During his time in Leipzig, he assisted Prof. Bernd Rauschenbach in lectures, created and revised course materials, coordinated instructor presentations, assigned due dates, graded student work, and instructed students in lab tutorials. He further contributed to academia as an Associate Professor at the Faculty of Engineering, Ain Shams University in Cairo from September 2020 to May 2022, where he provided weekly lecture notes for wave mechanics and material properties classes, supervised students’ weekly experimental labs, taught experimental methods, and developed and executed a two-year curriculum overhaul.

Research Experience

Throughout his career, Assoc. Prof. Dr. Ashraf El Saftawy has held various roles as a Research Scientist, contributing significantly to the field of material engineering and processing. He has investigated and developed innovative approaches to materials processing, collaborating with multiple departments and universities to ensure the effectiveness of these methods. His work included developing nanostructured surfaces and studying the dewetting mechanism of ion beam-irradiated nanofilms of noble metals. Dr. El Saftawy is proficient in a wide range of analytical methods and laboratory instruments, such as contact angle, FTIR, Raman-FTIR, ATR-FTIR, SEM, AFM, OM, XRD, and NMR. He has been the primary author, researcher, and analyst for the majority of his published articles, with 9 out of 13 attributed to his extensive research. Additionally, he has supervised four M.Sc. theses and one Ph.D., assisting many scientists who have acknowledged his contributions through their articles. Earlier in his career, Dr. El Saftawy worked as a Research Assistant with Prof. Magdy S. Ragheb from 2007 to 2013, where he created a scanning system for an electron gun machine and developed micro- and nano-surface features for biomedical applications and biosensors. From 2001 to 2007, he assisted Prof. Safwat G. Zakhary in building an ion beam accelerator, optimizing the beam transport system, and characterizing the output beam.