Zharilkassin Iskakov | Theoretical Advances | Best Researcher Award

Prof. Dr. Zharilkassin Iskakov | Theoretical Advances | Best Researcher Award

Prof. Dr. Zharilkassin Iskakov | Institute of Mechanics and Engineering named after academician U.A. Dzholdasbekov | Kazakhstan

Prof. Zharilkassin Iskakov is a distinguished Kazakh mechanical engineer and physicist with over 50 years of academic and research experience. He has held key positions in top scientific institutions, notably the Institute of Mechanics and Machine Science in Almaty, where he currently leads the Laboratory of Nonlinear Dynamics of Gyroscopic Rotary Machines. His career began in 1974 as a physics lecturer, steadily advancing through roles of increasing responsibility. Professor Iskakov has made significant contributions to nonlinear mechanics, rotor dynamics, and vibration systems, earning national recognition and multiple prestigious grants. He has also served in educational leadership roles, including department head and associate professor at renowned Kazakh universities. His dedication to advancing engineering education and scientific research has earned him high-level academic titles, including Full Professor in Mechanical Engineering. A pioneer in his field, Professor Iskakov’s work continues to shape the understanding and development of complex mechanical systems in Kazakhstan and beyond.

Author Profile

Scopus | ORCID

Education 

Zharilkassin Iskakov’s educational foundation is rooted in physics and mechanical engineering. He graduated with honors from the Faculty of Physics and Mathematics at The Korkyt Ata State University, Kyzylorda. He pursued postgraduate studies in the Department of Mechanics at Kazakh National University. In 1991, he was awarded the scientific degree of Candidate of Engineering Sciences by the Council of Kazakh National University. In 1995, he was conferred the title of Associate Professor of Engineering by the Supreme Certifying Commission. Most recently, in December 2023, he achieved the academic title of Full Professor in Mechanical Engineering, awarded by the Ministry of Science and Higher Education of Kazakhstan. His education has provided a strong theoretical and practical foundation, supporting decades of innovation in applied mechanics and engineering education across Kazakhstan.

Professional Experience 

Professor Zharilkassin Iskakov has extensive academic and research experience spanning over five decades. Beginning in 1974 as a lecturer in physics at Korkyt Ata State University, he later became Associate Professor and Head of the Physics Department. From 1988 to 2008, he also led the university’s education department. In 2008, he joined the University of Power Engineering and Telecommunications in Almaty, teaching physics and electrodynamics. Since 2012, he has held leading research positions at the Institute of Mechanics and Machine Science, including Head of Laboratories for Vibration Mechanisms and Nonlinear Dynamics of Gyroscopic Rotary Machines. His academic focus has consistently centered on physics, mechanics, and nonlinear systems. In parallel, he contributed to curriculum development and research leadership. His long-standing service in both research and academia reflects his deep commitment to scientific progress and the education of future engineers and scientists in Kazakhstan.

Awards and Honors

Prof. Zharilkassin Iskakov has received numerous honors recognizing his scientific and academic excellence. Twice awarded the prestigious State Grant and Title of Best University Lecturer, he has established himself as a leading figure in engineering education. In 2023, he was officially conferred the title of Full Professor in Mechanical Engineering by the Ministry of Science and Higher Education of Kazakhstan, a significant career milestone. His contributions have been consistently supported by competitive national research grants, including recent funding in 2023 for the project titled Resonant Oscillations of an Unbalanced Rotor with Nonlinear Characteristics. Other funded projects addressed nonlinear mechanical systems, physical practicum development, and vibration protection mechanisms. His ability to secure sustained research funding reflects national recognition of the practical impact and scientific relevance of his work. These accolades underscore his dedication to advancing engineering knowledge and highlight his long-term influence in shaping mechanical science research in Kazakhstan.

Research Focus

Professor Zharilkassin Iskakov’s research specializes in nonlinear dynamics, vibration mechanisms, and gyroscopic rotary machines. His work explores the behavior of mechanical systems under complex, real-world conditions, including systems with unbalanced rotors, non-ideal energy sources, and nonlinear characteristics. A key area of focus is the development of vibration protection systems and the theoretical modeling of nonlinear oscillations in engineering structures. He has led multiple government-funded research projects, contributing to advancements in machinery diagnostics and design optimization. His interdisciplinary approach integrates classical mechanics, electrodynamics, and applied physics to address industrial challenges. Beyond theoretical research, he also engages in developing practical tools for engineering education, including innovative training stands and laboratory equipment. His contributions have influenced both academic and industrial sectors in Kazakhstan, making his research not only theoretically robust but also practically relevant in engineering applications.

Notable Publication

Modeling of Dynamics of Nonideal Mixer at Oscillation and Aperiodic Damped Mode of Driving Member Motion

  • Authors: Kuatbay Bissembayev, Zharilkassin Iskakov, Assylbek Jomartov, Akmaral Kalybayeva
    Journal: Applied Sciences
    Year: 2025

Gyroscopic rotor dynamics simulation with anisotropy of elastic and damping characteristics of the support

  • Authors: Azizbek Abduraimov, Zharilkassin Iskakov, Aziz Kamal, Akmaral Kalybayeva
    Journal: Advances in Mechanical Engineering
    Year: 2024

Resonant vibrations of a non-ideal gyroscopic rotary system with nonlinear damping and nonlinear stiffness of the elastic support

  • Authors: Zharilkassin Iskakov, Nutpulla Jamalov
    Journal: MethodsX
    Year: 2023

Dynamic modeling of a non-ideal gyroscopic rotor system with nonlinear damping and nonlinear rigidity of an elastic support

  • Authors: Zharilkassin Iskakov, Nutpulla Jamalov, Kuatbay Bissembayeb, Aziz Kamal
    Journal: Advances in Mechanical Engineering
    Year: 2022

Resonance vibrations of a gyroscopic rotor with linear and nonlinear damping and nonlinear stiffness of the elastic support in interaction with a non-ideal energy source

  • Authors: Zharilkassin Iskakov
    Journal: Mechanical Systems and Signal Processing
    Year: 2022

Conclusion

Professor Zharilkassin Iskakov is a leading scholar in mechanical engineering, with a career marked by innovation, leadership, and academic excellence. His dedication to nonlinear mechanics and vibration research, combined with a strong teaching legacy, has significantly advanced engineering education and scientific knowledge in Kazakhstan. With multiple national honors and impactful research contributions, he remains a respected authority in his field. His lifetime of achievements makes him an exemplary figure in mechanical science and a role model for future researchers.

CONSTANTIN FETECAU | Theoretical Advances | Best Researcher Award

Prof Dr. CONSTANTIN FETECAU | Theoretical Advances | Best Researcher Award

Professor at Academy of Romanian Scientists, 3 Ilfov, 050044, Bucharest, Romania 

Constantin Fetecau, born on January 4, 1946, in Scortoasa, Romania, is a prominent mathematician and researcher known for his contributions to fluid mechanics and applied mathematics. He has held several prestigious academic positions, including professorships at Gheorghe Asachi Technical University of Iasi and the Academy of Romanian Scientists. His extensive career spans over five decades, during which he has published numerous textbooks, monographs, and scientific papers, garnering significant recognition in the field. A dedicated educator, he has supervised many Ph.D. candidates and served on various editorial boards. Fetecau’s international collaborations include invitations to teach and assess at universities across Europe, Asia, and North America, solidifying his reputation as a global authority in mathematics.

Profile🎓

Early Academic Pursuits 📚

Constantin Fetecau was born on January 4, 1946, in Scortoasa, Buzau, Romania. His academic journey began at “Al. I. Cuza” University of Iasi, where he earned a B.S. in Mathematics in 1968, followed by a Ph.D. in 1979. These foundational years laid the groundwork for a lifelong commitment to mathematics and its applications.

Professional Endeavors 🏛️

Fetecau’s professional career spans several decades, beginning as a researcher at the Institute of Mathematics of Iasi (1968-1975). He then held various academic positions at Gheorghe Asachi Technical University of Iasi, eventually becoming a full professor in 1994. Even after retirement in 2011, he continued contributing to academia through an employment contract until 2016. His work at prestigious institutions such as the Technical University of Karlsruhe and Quaid-I-Azam University in Pakistan underscores his global academic footprint.

Contributions and Research Focus 🔍

Fetecau’s research primarily focuses on fluid dynamics, particularly the constitutive equations of Newtonian and non-Newtonian fluids. He has authored numerous textbooks and monographs, including notable works on analytical and differential geometry and the dynamics of non-Newtonian fluids. His extensive publication record includes 332 scientific papers, with significant contributions to ISI-quoted journals and international conferences.

Impact and Influence 🌍

Fetecau’s impact extends beyond his publications; he has been actively involved in numerous research grants (15 total) and has served as a mentor for many doctoral candidates. His H-index of 53 and over 7,500 citations highlight his significant influence in the field, making him a respected figure among peers.

Academic Citations 📈

With an H-index of 53 and an i10-index of 143, Constantin Fetecau’s work has garnered extensive recognition. His citations reflect his contributions to the scientific community, underscoring the relevance and applicability of his research in fluid dynamics and mathematical modeling.

Technical Skills 🛠️

Fetecau’s expertise encompasses a broad range of mathematical and engineering disciplines, including:

  • Constitutive equations of fluids
  • Exact and numerical solutions for fluid motion
  • Heat and mass transfer in chemical engineering
  • Mathematical modeling in continuum mechanics

Teaching Experience 👩‍🏫

Fetecau has been dedicated to education throughout his career, holding various teaching positions and mentoring students at different levels. His recognition as “Best Ph.D. Supervisor” at GC University in Lahore speaks volumes about his commitment to student development and academic excellence.

Legacy and Future Contributions 🌟

Constantin Fetecau’s legacy is characterized by his profound impact on mathematics and engineering education, research, and mentorship. As a member of several editorial boards and professional associations, he continues to shape the future of fluid dynamics and applied mathematics, inspiring the next generation of researchers and scholars.

Publication Top Notes📖

Magnetohydrodynamic Motions of Oldroyd-B Fluids in Infinite Circular Cylinder That Applies Longitudinal Shear Stresses to the Fluid or Rotates Around Its Axis
  • Authors: Dumitru Vieru, Constantin Fetecau, Zulkhibri Ismail
    Publication Year: 2024
    Citations: 0
Memory Effects in the Magnetohydrodynamic Axial Symmetric Flows of Oldroyd-B Fluids in a Porous Annular Channel
  • Authors: Constantin Fetecau, Dumitru Vieru, Lucian Eva, Norina Consuela Forna
    Publication Year: 2024
    Citations: 0
Investigating Magnetohydrodynamic Motions of Oldroyd-B Fluids through a Circular Cylinder Filled with Porous Medium
  • Authors: Constantin Fetecau, Dumitru Vieru
    Publication Year: 2024
    Citations: 0
 Remarks on some unidirectional flows of Maxwell fluids through a rectangular channel filled with porous medium
  • Authors: Constantin Fetecau, Itrat Abbas Mirza, Dumitru Vieru, Nehad Ali Shah
    Publication Year: 2024
    Citations: 0
On the Convergence of an Approximation Scheme of Fractional-Step Type, Associated to a Nonlinear Second-Order System with Coupled In-Homogeneous Dynamic Boundary Conditions
  • Authors: Constantin Fetecău, Costică Moroşanu, Silviu-Dumitru Pavăl
    Publication Year: 2024
    Citations: 0