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Постійне посилання колекціїhttps://repository.kpi.kharkov.ua/handle/KhPI-Press/2926
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Документ Переходные и стационарные режимы в системе с ограниченным возбуждением(НТУ "ХПИ", 2007) Перепелкин, Николай Викторович; Михлин, Юрий ВладимировичTransient in a non-ideal system with limited excitation, where an interaction of engine and linear elastic subsystem takes place, is considered. The transient in described by the multiple scales method. Possibility of transfer to stationary regimes, including a resonance regime, is considered. Numerical simulation confirms an efficiency of the obtained analytical solutions.Документ Переходные процессы в системах с двумя степенями свободы, содержащих существенно нелинейный гаситель(НТУ "ХПИ", 2007) Михлин, Юрий Владимирович; Руднева, Гаянэ Валериковна; Бунакова, Т. В.Transient in a system containing a linear oscillator, linearly coupled to an essentially nonlinear attachment with a comparatively small mass, is considered. A damping is taken into account. The multiple scales method is used to construct a rocess of transient in the system under consideration. A transfer of energy from the initially perturbed linear subsystem to the nonlinear absorber can be observed. A similar construction is made to describe the transient in a system which contains a linear oscillator and a vibro-impact attachment with a comparatively small mass. A transient in such system under the external periodical excitation was considered too. Numerical simulation confirms an efficiency of the analytical construction in both systems.