Biography

مدرس مساعد في كلية علوم تخصص رياضيات تطبيقية 

Educational Qualification

حاصلة علي الدكتوراه في الرياضيات التطبيقية

Publications

Title: Studying the influence of external torques on the dynamical motion and the stability of a 3DOF dynamic system
Authors: SA Abdelhfeez, TS Amer, RF Elbaz, MA Bek
Alexandria Engineering Journal 61 (9), 6695-6724, 2022
Citations: 41


Title: Investigation of the dynamical analysis, stability, and bifurcation for a connected damped oscillator with a piezoelectric harvester
Authors: TS Amer, SA Abdelhfeez, RF Elbaz, MK Abohamer
Journal of Vibration Engineering & Technologies 13 (2), 155, 2025
Citations: 33


Title: Exploring dynamics, stability, and bifurcation in a coupled damped oscillator with piezoelectric energy harvester
Authors: TS Amer, SA Abdelhfeez, RF Elbaz, MK Abohamer
Journal of Low Frequency Noise, Vibration and Active Control 44 (2), 938-958, 2025
Citations: 28


Title: Modeling and analyzing the motion of a 2DOF dynamical tuned absorber system close to resonance
Authors: TS Amer, SA Abdelhfeez, RF Elbaz
Archive of Applied Mechanics 93 (2), 785-812, 2023
Citations: 16


Title: Vibration analysis, stability assessment, and chaotic behavior of a damped oscillator coupled with a spherical pendulum and a piezoelectric transducer: MK Abohamer et al.
Authors: MK Abohamer, TS Amer, SA Abdelhfeez, DA Eldawoody, RF Elbaz
Nonlinear Dynamics 113 (18), 24343-24381, 2025
Citations: 13


Title: Analyzing Stability and Bifurcation of a Controlled Dynamical System: A Comparative Study of Negative Velocity Feedback and Positive Position Feedback Controllers
Authors: A Alanazy, RF Elbaz, TS Amer, SA Abdelhfeez, MK Abohamer, ...
European Journal of Mechanics-A/Solids, 106053, 2026
Citations: 0