Dr. Mansour Nasrallah Abd EL-Salam is a lecturer in mathematics at the Higher Technological Institute, Egypt 📘🎓. He holds a Ph.D. in Differential Equations (2021) and an M.Sc. in Fluid Mechanics (2015) from Zagazig University 🧠🔢. His research focuses on nonlinear dynamical systems, vibration control, and oscillator models for engineering structures 🔧🌀. With 10+ journal publications and expertise in control theory and computational modeling, he contributes to innovations in civil and mechanical systems. He is also a skilled educator and active in academic development, training, and collaborative research 💡👨🏫📊.
Dr Mansour Nasrallah Abd EL-Salam, Higher Technological Institute, Egypt
Profile
SCOPUS
🎓 Education
Dr. Mansour holds a strong academic foundation in mathematics 📘🔢. He earned his Ph.D. in Pure Mathematics (Differential Equations) in 2021 from Zagazig University, Egypt 🎓🧠, with a thesis focused on controlling vibrations in nonlinear dynamical systems. His M.Sc. in Applied Mathematics (Fluid Mechanics) was awarded in 2015, where he studied vibration control under multi-force dynamics 🌊⚙️. He also holds a B.Sc. in Mathematics with distinction (Very Good) from the same institution, awarded in 2006 🧮🏅. His academic training reflects a blend of theoretical precision and engineering application excellence.
🧑🏫 Experience
Dr. Mansour has over 15 years of teaching experience at the Higher Technological Institute, Tenth of Ramadan City, Egypt 🎓🇪🇬. He began as a Demonstrator (2009–2016), advanced to Assistant Lecturer (2016–2021), and is currently serving as a Lecturer (2021–Present) 🧑🏫📘. He has taught a wide range of core mathematics courses including Differential Equations, Numerical Methods, Advanced Calculus, and Statistical Analysis 📐📊🧮. His teaching blends theory and computation, equipping students with analytical and problem-solving skills vital for engineering and applied sciences ⚙️🔍📏.
🧑💻 Certifications
Dr. Mansour has completed multiple professional certifications enhancing his academic, research, and digital competencies 🧠📚. His training includes teaching strategies, student evaluation, and course design through NAQAAE (2021) 🏫📈. He also completed the TOEFL Review Course and workshops on research promotion, plagiarism prevention, and scientific database management hosted by Elsevier and Zagazig University 🔍🧑💻. Skilled in tools like Microsoft Office, LaTeX, and SPSS, he effectively integrates technology into education and research 💻📊. These certifications reflect his commitment to excellence in both pedagogy and scholarly integrity.
🔍 Research Focus
Dr. Mansour’s research is centered on the modeling and control of nonlinear dynamical systems 🌀🔧. He specializes in vibration suppression techniques for complex systems such as Rayleigh–Van der Pol–Duffing oscillators, suspended cables, and cantilever beams using advanced controllers like negative velocity feedback, positive position feedback, PD controllers, and nonlinear saturation methods ⚙️📉. His work targets real-world engineering applications including mechanical and structural systems, enhancing performance, stability, and resilience under external excitation 💡🏗️. His studies contribute significantly to modern control theory, stability analysis, and applied mathematics for engineering innovation 🔍📊.
📚 Publications
Effect of Negative Velocity Feedback Control on the Vibration of a Nonlinear Dynamical System
Journal: International Journal of Dynamics and Control (2023)
Negative Derivative Feedback Controller for Repressing Vibrations of the Hybrid Rayleigh−Van der Pol−Duffing Oscillator
Journal: Nonlinear Phenomena in Complex Systems (2022)
On Controlling of Vibrations of a Suspended Cable via Positive Position Feedback Controller
Journal: International Journal of Dynamics and Control (2022)
A Suitable Active Control for Suppression the Vibrations of a Cantilever Beam
Journal: Sound and Vibration (2022)
Behavior of a Hybrid Rayleigh–Van der Pol–Duffing Oscillator with a PD Controller
Journal: Journal of Applied Research and Technology (2022)