WebModels of impact oscillators using an instantaneous impact law are by their very nature discontinuous. These discontinuities geve rise to bifurcations which cannot be classified … WebGrazing bifurcations in impact oscillators Phys Rev E Stat Phys Plasmas Fluids Relat Interdiscip Topics. 1994 Dec;50 (6):4427-4444. doi: 10.1103/physreve.50.4427. Authors W Chin , E Ott , HE Nusse , C Grebogi PMID: 9962524 DOI: 10.1103/physreve.50.4427
Analytical Determination of Bifurcations in an Impact …
WebGuo studied the existence and bifurcations of periodic motions in a discontinuous dynamical ... When the relative phase space trajectories of two vibrators are tangent to the impact boundary, the grazing bifurcation occurs. ... D. Impacting chatter and stick in a transmission system with two oscillators. J. Multi-Body Dyn. 2009, 223, 159–188 ... WebNov 15, 2012 · A two-parameter bifurcation analysis is performed on a mathematical model that represents the motion of a pressure relief valve connected to a reservoir via a pipe and it is found that there are two independent forms of Hopf b ifurcation: a so-called valve-only instability and a coupled acoustic resonance. 13 PDF View 2 excerpts, cites background great lakes financing cleveland ohio
Grazing bifurcations and chatter in a pressure relief valve model
WebIn this paper, we propose a novel strategy for the synthesis and the classification of nonsmooth limit cycles and its bifurcations (named Non-Standard Bifurcations or Discontinuity Induced Bifurcations or DIBs) in n-dimensional piecewise-smooth dynamical systems, particularly Continuous PWS and Discontinuous PWS (or Filippov-type PWS) … WebDec 22, 2024 · Following the previous work on the degenerate grazing bifurcations of impact oscillators, this paper aims to explore novel two-parameter dynamics near the degenerate grazing points using GPU parallel computing technology. By using the technology, a further understanding of the near-grazing dynamics can be developed for … WebApr 8, 2024 · This paper investigates differences between the grazing-induced bifurcations in impact oscillators with one-sided elastic and rigid constraints by a path-following (continuation) method. great lakes financing llc