Modeling analysis on the influence of the gyrostatic moment on the motion of a charged rigid body subjected to constant axial torque

TS Amer, HF El-Kafly, AH Elneklawy… - Journal of Low …, 2024 - journals.sagepub.com
The 3D modeling analysis for the rotary motion of an asymmetric rigid body (RB) that gains a
charge is presented. Under the effect of a gyrostatic moment (GM), an electromagnetic force …

Vibrational dynamics of a subjected system to external torque and excitation force

TS Amer, AA Galal - Journal of Vibration and Control, 2024 - journals.sagepub.com
This work focuses on the dynamical response of a novel auto-parametric two-degrees-of-
freedom (DOF) dynamical system when it is subjected to external torque and force. It …

Stability and dynamic behavior of in-plane transporting plates under internal resonance and two-frequency parametric excitation

Y Zhang, C Xu, X Sun, J Shi, Y Song… - Journal of Vibration …, 2024 - journals.sagepub.com
The dynamic stability of in-plane transporting viscoelastic plates based on 1: 3 internal
resonance and two-frequency parametric excitation is investigated for the first time in this …

Critical Launch Angle for Projectile Motion

AR Abdel-Malek, O Siam - ERU Research Journal, 2024 - journals.ekb.eg
In this research article, we have successfully demonstrated an interesting characteristic of
parabolic motion when the launch angle is at a critical value. Specifically, we have …