Correlation between parameter sensitivity and counter-intuitive phenomenon of elastic–plastic beam dynamics

Interaction between reflected elastic fl

Interaction between reflected elastic flexural waves and a plastic ‘hinge’ in the dynamic response of pulse loaded beams

✍ T.X. Yu; J.L. Yang; S.R. Reid 📂 Article 📅 1997 🏛 Elsevier Science 🌐 English ⚖ 969 KB

By employing an elastic-perfectly plastic ideal sandwich beam model and solving the governing equations expressed in finite-difference form, the interaction between the reflected elastic flexural wave and the plastic hinge in the dynamic response of the beam to a suddenly applied force pulse is exam