On minimum safe impulsive velocity in the driven escape oscillator

作者: Wanda Szemplińska-Stupnicka , Jerzy Rudowski

DOI: 10.1016/0020-7462(95)00073-9

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摘要: The phenomenon of escape from cubic potential well in a driven oscillator is studied connection with the question minimum safe impulsive velocity. It shown that an interaction steady-state forced oscillations and transient free motion induced by sudden perturbation may considerably reduce critical value study reveals effects are related to initial phase angle between two components motion. Effect variation on computer simulation concept optimal velocity discussed.

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