الأبحاث العلمية

My Papers’ Citations

[1] Galal AA, Amer TS, Elneklawy AH, El-Kafly HF. Studying the influence of a gyrostatic moment on the motion of a charged rigid body containing a viscous incompressible liquid. The European Physical Journal Plus 2023; 138(10): 959.

[2] Amer TS, El-Kafly HF, Elneklawy AH, Galal AA. Analyzing the spatial motion of a rigid body subjected to constant body-fixed torques and gyrostatic moment. Scientific Reports 2024; 14(1): 5390.

[3] Amer TS, El-Kafly HF, Elneklawy AH, Galal AA. Analyzing the dynamics of a charged rotating rigid body under constant torques. Scientific Reports 2024; 14(1): 9839.

[4] Amer TS, El-Kafly HF, Elneklawy AH, Amer WS. Modeling analysis on the influence of the gyrostatic moment on the motion of a charged rigid body subjected to constant axial torque. Journal of Low Frequency Noise, Vibration and Active Control 2024; 43(4): 1593–1610.

[5] Amer TS, Elneklawy AH, El-Kafly HF. A novel approach to solving Euler’s nonlinear equations for a 3DOF dynamical motion of a rigid body under gyrostatic and constant torques. Journal of Low Frequency Noise, Vibration and Active Control 2024; 44(1): 111–129.

[6] Amer TS, Amer WS, Fakharany M, Elneklawy AH, El-Kafly HF. Modeling of the Euler-Poisson equations for rigid bodies in the context of the gyrostatic influences: An innovative methodology. European Journal of Pure and Applied Mathematics 2025; 18(1): 5712.

[7] Amer TS, Elneklawy AH, El-Kafly HF. Analysis of Euler’s equations for a symmetric rigid body subject to time-dependent gyrostatic torque. Journal of Low Frequency Noise, Vibration and Active Control 2025; 44(2): 831-843.

[8] Amer TS, El-Kafly HF, Elneklawy AH, Galal AA. Stability analysis of a rotating rigid body: The role of external and gyroscopic torques with energy dissipation. Journal of Low Frequency Noise, Vibration and Active Control 2025; 44(3): 1502-1515.

[9] Amer TS, Elneklawy AH, El-Kafly HF. Dynamical motion of a spacecraft containing a slug and influenced by a gyrostatic moment and constant torques. Journal of Low Frequency Noise, Vibration and Active Control 2025; 44(3): 1708-1725.

[10] Elneklawy AH. Analyzing the motion of a charged rigid body under the influence of a gyrostatic torque. in Engineering and Technology for Sustainable Development Conference, Tanta, 2025. arXiv:2503.00494

[11] Amer TS, Alanazy A, Elneklawy AH, Amer WS, El-Kafly HF. A novel study on the fourth first integral for the rotatory motion of an impacted charged rigid body by external torques. Journal of Low Frequency Noise, Vibration and Active Control 2025; 44(4): 1949-1960.

[12] Phan L, Gatti A, Han Z, et al. Humanity's Last Exam, 2025. arXiv:2501.14249v7

[13] Amer TS, Alanazy A, Elneklawy AH, Amer WS, El-Kafly HF. Asymptotic solutions for the 3D motion of asymmetric charged gyrostatic satellite using Poincaré small parameter technique. Aerospace Science Technology 2025; 168: 110764.

[14] Elneklawy AH, Amer TS, Alanazy A, El-Kafly HF, Sallam AA. Nonlinear dynamical behavior of a three-degree-of-freedom asymmetric rigid body under gyroscopic torque. Journal of Low Frequency Noise, Vibration and Active Control 2026; 45(1): 150-177.

[15] Elneklawy AH, Amer TS, Elkilany SA, Abo Seliem AS, Hegazy N. Damping-based attitude control of a gyrostatic satellite in resistive media. Journal of Applied and Computational Mechanics 2026; 12(3): 910-918.

[16] Elneklawy AH Amer TS, El-Kafly HF. Nonlinear dynamical motion of a nearly spherical gyrostat containing a spherical slug filled with a viscous liquid. Journal of Nonlinear Mathematical Physics 2025; 32(1): 91.

[17] Amer TS, Elneklawy AH, El-Kafly HF. Application of Krylov-Bogoliubov-Mitropolski method to asymmetric gyrostatic 3D motion in multi-fields. Scientific Reports 2025; 15(1): 42548.

[18] Amer TS, El-Kafly HF, Elneklawy AH, Galal AA, Energy Decay in a Gyrostatically Influenced Rigid Body, Journal of Vibration Engineering & Technologies 2026; 14(2): 93.

[19] Amer TS, Hussein RK, Ivanova EA, Elneklawy AH. Semi-analytic solutions for finite-rotation attitude dynamics of gyrostatic rigid bodies. European Journal of Mechanics - A/Solids 2026; 119: 106131.

[20] Elneklawy AH. Nonlinear dynamic behavior of a nearly spherical gyrostat containing a spherical slug filled with a viscous fluid. Engineering Conference for the Higher Institute of Engineering and Technology in Tanta 2026.

[21] Elneklawy AH, Amer TS, Elkilany SA, Abo Seliem AS, Hegazy N. Optimization of asymmetric gyrostatic satellite kinematics in a resistive medium: A novel elliptic function solution. Scientific Reports 2026; 16(1): 12212.

[22] Hussein RK, Ibrahem MA, Amer TS, Elneklawy AH. Rotational dynamics and stability of gyrostatic systems with prescribed internal mass motion: Asymptotic methods and spacecraft attitude control. Mathematics 2026; 14(9): 1463.

[23] Elneklawy AH, Amer TS, Elkilany SA, Abo Seliem AS, Hegazy N. Optimal stabilization of rotational motion for a charged spacecraft with viscous fluid: Analytical and numerical analysis. CEAS Space Journal 2026. https://doi.org/10.1007/s12567-026-00725-z

[24] Alanazy A, Amer TS, Elneklawy AH. Rotational dynamics of nearly spherical rigid bodies with gyrostatic momentum under perturbing moments: A novel analytical and numerical investigation. International Journal of Engineering Science 2026; 226: 104582.

[25] Amer TS, El-Sabaa FM, Elneklawy AH, Gad HM. Non-Integrability of a coupled two-mode quartic Hamiltonian via Kovalevskaya exponents. Journal of Complex and Multiphysics Engineering Systems. 2026;1(3):319-327.

[26] Ershkov S, Amer TS, Elneklawy AH. On the rotational trapped motion of a satellite near collinear equilibrium points {L1, L2} in the planar ER3BP with variable eccentricity: Semi-analytical results and Melnikov chaos analysis. Icarus 2026; 460: 117277.

[27] Elneklawy AH, Amer TS, Ershkov SV. Parametric resonance and chaos in gyroscopic systems: Analysis of electromagnetically perturbed spacecraft dynamics. Acta Astronautica 2026; 249: 690-703.

[28] Sallam AA, Amer TS, Elneklawy AH. Rotational dynamics and robust Lyapunov control of a viscously damped asymmetric gyrostat. Mechanics Research Communications 2026; 157: 104777.