© 2015, Pleiades Publishing, Ltd.The dynamic loss of stability of a thin rod with hinge-supported edges under the action of an impact constant longitudinal load at the initial stage of motion, which is restricted to the time of longitudinalwave run along the rod length, is investigated. The transverse deflection is expanded in the Fourier series. The problem is solved in the linear approximation. The additional deflection is compared with the value of the initial disturbances.
Morozov, N. F., Belyaev, A. K., Tovstik, P. E., & Tovstik, T. P. (2015). The Ishlinskii—Lavrent’ev problem at the initial stage of motion. Doklady Physics, (8), 368-371. https://doi.org/10.1134/S1028335815080066