Escape of two-DOF dynamical system from the potential well

A. Engel, T. Ezra, O. V. Gendelman, A. Fidlin

نتاج البحث: نشر في مجلةمقالةمراجعة النظراء

ملخص

We consider the escape of an initially excited dynamical system with two degrees of freedom from a potential well. Three different benchmark well potentials with different topologies are explored. The main challenge is to reveal the basic mechanisms that govern the escape in different regions of the parametric space and to construct appropriate asymptotic approximations for the analytic treatment of these mechanisms. In this study, numerical and analytical tools are used to classify and map the different escape mechanisms for various initial conditions and to offer the analytic criteria predicting the system’s behavior for those cases.

اللغة الأصليةالإنجليزيّة
الصفحات (من إلى)3019-3034
عدد الصفحات16
دوريةNonlinear Dynamics
مستوى الصوت111
رقم الإصدار4
المعرِّفات الرقمية للأشياء
حالة النشراسْتُلِم/تحت الطبع - 2022

All Science Journal Classification (ASJC) codes

  • !!Control and Systems Engineering
  • !!Aerospace Engineering
  • !!Ocean Engineering
  • !!Mechanical Engineering
  • !!Applied Mathematics
  • !!Electrical and Electronic Engineering

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