Prof. Viktor Mykhas’kiv | Computational Methods | Best Researcher Award

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Prof. Viktor Mykhas’kiv | Computational Methods | Best Researcher Award

Leading Scientific Researcher | Institute for Applied Problemss of Mechanics and Mathematics | Ukraine

Prof. Viktor Mykhas’kiv is a distinguished researcher at the Pidstryhach Institute for Applied Problems of Mechanics and Mathematics, National Academy of Sciences of Ukraine. His academic achievements include a Doctor of Science in Physics and Mathematics and a professorship in Mechanics of Deformable Solids. His extensive expertise in Computational Methods spans across Computational Mechanics, Materials Science, Structural Mechanics, and Multiscale Mathematical Modeling. Through his pioneering work, he has applied Computational Methods to study wave propagation, metamaterials, and nanomechanics, advancing knowledge in multiple scattering theory. His research leadership in international collaborations under INTAS, STCU, DAAD, DFG, and Fulbright programs highlights his ability to integrate Computational Methods within global scientific frameworks. As a team leader and project manager, he has promoted innovative Computational Methods in the investigation of elastic metamaterials and complex lattice structures. He has published widely, authoring over seventy-six Scopus-indexed papers, two books, and contributing to editorial boards of international journals like Mathematical Methods and Physicomechanical Fields. His commitment to excellence in Computational Methods is reflected in his role as a member of the European Structural Integrity Society. He has also served as a visiting researcher in the USA and Germany, applying Computational Methods to solve advanced mechanical and physical problems. His awards and honors recognize his groundbreaking use of Computational Methods in applied mechanics and theoretical modeling. With remarkable research skills and professional integrity, Prof. Viktor Mykhas’kiv continues to contribute significantly to global scientific progress. Scopus profile of 474 Citations, 76 Documents, 14 h-index.

Profiles: Scopus | ORCID

Featured Publications

1. Stankevych, V. Z., & Mykhas’kiv, V. V. (2023). Intensity of dynamic stresses of longitudinal shear in a periodically layered composite with penny-shaped cracks. Journal of Mathematical Sciences, 269(2), 268–280.

2. Mykhas’kiv, V. V., & Stasyuk, B. M. (2021). Effective elastic moduli of short-fiber composite with sliding contact conditions at interfaces. Mechanics of Composite Materials, 57(6), 845–854.

3. Mykhas’kiv, V., & Stankevych, V. (2019). Elastodynamic problem for a layered composite with penny-shaped crack under harmonic torsion. ZAMM – Zeitschrift für Angewandte Mathematik und Mechanik, 99(8), e201800193.

4. Mykhas’kiv, V. V., Zhbadynskyi, I. Y., & Zhang, C. (2019). On propagation of time-harmonic elastic waves through a double-periodic array of penny-shaped cracks. European Journal of Mechanics - A/Solids, 74, 68–77.

5. Zhbadynskyi, I. Y., & Mykhas’kiv, V. V. (2018). Acoustic filtering properties of 3D elastic metamaterials structured by crack-like inclusions. Proceedings of the International Seminar/Workshop on Direct and Inverse Problems of Electromagnetic and Acoustic Wave Theory (DIPED), 54–59.

Prof. Ahmed Ouadha | Computational Methods | Best Researcher Award

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Prof. Ahmed Ouadha | Computational Methods | Best Researcher Award

Prof at USTO-MB | Algeria

Prof. Ahmed Ouadha is a distinguished academic specializing in energy systems and marine engineering. His expertise covers thermodynamics, refrigeration, marine diesel engines, and exergy analysis with a strong integration of Computational Methods. His career reflects a commitment to advancing innovative Computational Methods for analyzing complex thermal and fluid systems. Through Computational Methods, he has contributed extensively to the optimization of marine propulsion and refrigeration cycles. Prof. Ouadha’s leadership in academic and industrial collaborations strengthens the practical application of Computational Methods in engineering research. He continues to explore new Computational Methods to address emerging challenges in sustainable energy systems, positioning himself at the forefront of technological advancement in marine and mechanical engineering fields globally.

Professional Profiles

Google Scholar Profile | ORCID Profile | Scopus Profile

Education 

Prof. Ahmed Ouadha obtained multiple degrees in energetic and marine engineering, providing a solid academic foundation for research and teaching. His educational journey focused on applying Computational Methods in thermodynamic systems, refrigeration cycles, and marine propulsion optimization. Advanced studies enabled him to integrate Computational Methods for exergy analysis, heat transfer modeling, and fluid mechanics simulations. The emphasis on Computational Methods throughout his education cultivated skills crucial for developing predictive models and enhancing system efficiency. His academic background demonstrates how Computational Methods can bridge theoretical analysis and industrial solutions. This comprehensive preparation established him as an expert capable of transforming Computational Methods into practical tools for innovative engineering applications.

Experience 

Prof. Ahmed Ouadha has held academic positions advancing from lecturer to full professor in marine engineering, consistently applying Computational Methods to teaching, research, and industrial consultancy. His professional experience emphasizes the strategic use of Computational Methods in optimizing marine diesel engines, refrigeration systems, and energy recovery solutions. He has supervised numerous research projects where Computational Methods guided experimental designs, data analysis, and system modeling. Industrial training and consulting engagements benefited from Computational Methods to diagnose and improve ship performance. His professional path illustrates how Computational Methods drive innovation across education, research, and practical engineering domains, reinforcing his reputation as a leader in applying Computational Methods effectively.

Research Interest 

Prof. Ahmed Ouadha’s research interests span thermodynamics, marine diesel engines, refrigeration, cryogenics, exergy analysis, and fluid dynamics, with Computational Methods serving as a core approach. He employs Computational Methods to simulate and optimize marine propulsion systems and heat transfer mechanisms, ensuring enhanced efficiency and sustainability. His focus includes applying Computational Methods to analyze alternative fuels, waste heat recovery cycles, and advanced refrigeration technologies. These Computational Methods support the development of predictive tools and environmentally responsible engineering solutions. By continuously integrating Computational Methods into evolving research areas, Prof. Ouadha advances the boundaries of knowledge while addressing pressing global energy and marine industry challenges.

Award and Honor

Prof. Ahmed Ouadha has been recognized for his exceptional academic and research contributions, often centered around the innovative application of Computational Methods. His work using Computational Methods in marine energy systems has earned distinctions in conferences and journals. These awards highlight the impact of Computational Methods in optimizing performance, reducing emissions, and improving sustainability in marine and thermal engineering. Honors received underscore his role as a pioneer integrating Computational Methods in multi-disciplinary projects. Through such achievements, he has elevated both academic standards and industrial practices, proving the transformative influence of Computational Methods in engineering advancements globally and inspiring future generations of researchers.

Research Skill

Prof. Ahmed Ouadha possesses a broad set of research skills rooted in Computational Methods. His expertise includes modeling thermodynamic cycles, simulating fluid dynamics, and conducting exergy and entropy analyses using Computational Methods. He demonstrates strong capabilities in designing and validating advanced engineering systems where Computational Methods enhance predictive accuracy. His skills extend to integrating Computational Methods with experimental approaches, yielding robust insights for marine propulsion and refrigeration systems. He effectively applies Computational Methods to develop innovative solutions addressing energy efficiency, emissions control, and sustainable operations. This mastery of Computational Methods positions him as an essential contributor to cutting-edge engineering research and practical technological progress.

Publication Top Notes 

Title: Numerical study of energy separation in a vortex tube with different RANS models
Journal: International Journal of Thermal Sciences
Authors: M Baghdad, A Ouadha, O Imine, Y Addad
Citation: 108

Title: Integration of an ammonia-water absorption refrigeration system with a marine Diesel engine: A thermodynamic study
Journal: Procedia Computer Science
Authors: A Ouadha, Y El-Gotni
Citation: 94

Title: Effects of variable thermophysical properties on flow and energy separation in a vortex tube
Journal: International Journal of Refrigeration
Authors: A Ouadha, M Baghdad, Y Addad
Citation: 54

Title: Thermodynamic analysis of an HCCI engine based system running on natural gas
Journal: Energy Conversion and Management
Authors: M Djermouni, A Ouadha
Citation: 53

Title: Exergy analysis of a two-stage refrigeration cycle using two natural substitutes of HCFC22
Journal: International Journal of Exergy
Authors: A Ouadha, M En-Nacer, L Adjlout, O Imine
Citation: 51

Title: Combustion characteristics of hydrogen-rich alternative fuels in counter-flow diffusion flame configuration
Journal: Energy Conversion and Management
Authors: K Safer, F Tabet, A Ouadha, M Safer, I Gökalp
Citation: 34

Title: Thermodynamic analysis of methanol, ammonia, and hydrogen as alternative fuels in HCCI engines
Journal: International Journal of Thermofluids
Authors: M Djermouni, A Ouadha
Citation: 32

Title: Simulation of a syngas counter-flow diffusion flame structure and NO emissions in the pressure range 1–10 atm
Journal: Fuel Processing Technology
Authors: K Safer, F Tabet, A Ouadha, M Safer, I Gökalp
Citation: 32

Title: A numerical investigation of structure and emissions of oxygen-enriched syngas flame in counter-flow configuration
Journal: International Journal of Hydrogen Energy
Authors: M Safer, F Tabet, A Ouadha, K Safer
Citation: 28

Title: Comparative assessment of LNG and LPG in HCCI engines
Journal: Energy Procedia
Authors: M Djermouni, A Ouadha
Citation: 24

Title: An exergy analysis of various layouts of ORC-VCC systems for usage in waste heat recovery onboard ships
Journal: Marine Systems & Ocean Technology
Authors: O Bounefour, A Ouadha, Y Addad
Citation: 20

Title: Entropy generation in turbulent syngas counter-flow diffusion flames
Journal: International Journal of Hydrogen Energy
Authors: K Safer, A Ouadha, F Tabet
Citation: 18

Title: Performance comparison of cascade and two-stage refrigeration cycles using natural refrigerants
Journal: The 22nd International Congress of Refrigeration
Authors: A Ouadha, C Haddad, M En-Nacer, O Imine
Citation: 18

Title: Effects of kinetic energy and conductive solid walls on the flow and energy separation within a vortex tube
Journal: International Journal of Ambient Energy
Authors: M Baghdad, A Ouadha, Y Addad
Citation: 17

Title: Performance analysis of oxygen refrigerant in an LNG BOG re-liquefaction plant
Journal: Procedia Computer Science
Authors: BM Beladjine, A Ouadha, L Adjlout
Citation: 16

Title: Performance improvement of combined organic Rankine-vapor compression cycle using serial cascade evaporation in the organic cycle
Journal: Energy Procedia
Authors: O Bounefour, A Ouadha
Citation: 15

Title: Thermodynamic analysis and working fluid optimization of a combined ORC-VCC system using waste heat from a marine diesel engine
Journal: ASME International Mechanical Engineering Congress and Exposition
Authors: O Bounefour, A Ouadha
Citation: 13

Title: Flow and heat transfer features during propane (R290) and isobutane (R600a) boiling in a tube
Journal: International Journal of Thermofluids
Authors: R Fenouche, A Ouadha
Citation: 12

Title: Exergy analysis of an LNG BOG reliquefaction plant
Journal: Proceedings of the 23rd IIR International Congress of Refrigeration
Authors: BM Beladjine, A Ouadha, Y Benabdesslam, L Adjlout
Citation: 11

Title: CFD-based analysis of entropy generation in turbulent double diffusive natural convection flow in square cavity
Journal: MATEC Web of Conferences
Authors: K Said, A Ouadha, A Sabeur
Citation: 9

Conclusion

Prof. Ahmed Ouadha’s career exemplifies excellence in research, education, and innovation driven by Computational Methods. His contributions impact academic advancement, industrial efficiency, and environmental sustainability. By employing Computational Methods across multiple disciplines, he transforms theoretical concepts into practical solutions for marine propulsion, refrigeration, and energy systems. His leadership fosters collaborations where Computational Methods enable breakthroughs addressing contemporary engineering challenges. The consistency, depth, and vision in applying Computational Methods underline his status as a prominent figure in modern mechanical and marine engineering. Prof. Ouadha continues to shape the future of engineering education and technology, demonstrating how Computational Methods can inspire progress globally.

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

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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.