Bifurcation analysis of a density oscillator using two-dimensional hydrodynamic simulation
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چکیده
منابع مشابه
A two dimensional Simulation of crack propagation using Adaptive Finite Element Analysis
Finite element method (FEM) is one of the most famous methods which has many applications in varies studies such as the study of crack propagation in engineering structures. However, unless extremely fine meshes are employed, problem arises in accurately modelling the singular stress field in the singular element area around the crack tip. In the present study, the crack growth simulation has b...
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The dynamical behaviour of the forced escape oscillator, which depends on the parameter values we considered, have been studied numerically using the techniques of phase portraits and Poincar'{e} sections. Also, we employed perturbation methods such as Lindstedt's method to obtain the frequency-amplitude relation of escape oscillator.
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چکیده ندارد.
15 صفحه اولBifurcation Analysis in a Two-Dimensional Neutral Differential Equation
and Applied Analysis 3 In the following, we will investigate the stability of (c, 0), (0, c ± ), and (c, c). Firstly, we consider the stability of (c, 0) when a > μ. (It has similar results with (c, 0) and (0, c).) The characteristic equation of linearization of (1) at (c, 0) is Δ (c + ,0) (λ) = (λ + μ − ae −λτ
متن کاملsimulation and perturbation analysis of escape oscillator
the dynamical behaviour of the forced escape oscillator, which depends on the parameter values we considered, have been studied numerically using the techniques of phase portraits and poincar'{e} sections. also, we employed perturbation methods such as lindstedt's method to obtain the frequency-amplitude relation of escape oscillator.
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ژورنال
عنوان ژورنال: Physical Review E
سال: 2020
ISSN: 2470-0045,2470-0053
DOI: 10.1103/physreve.101.042216