Analytical solution of strongly nonlinear Duffing oscillators
- Publisher: Elsevier
Alexandria Engineering Journal,
Materials Science, Textiles | Engineering(all) | Computer Science, Interdisciplinary Applications | Analytical solution | Engineering (General). Civil engineering (General) | Strongly nonlinear Duffing oscillators | Perturbation technique | Engineering, Mechanical | Engineering, Electrical & Electronic | TA1-2040 | Physics, Applied | Engineering, Civil | Engineering, Chemical | Engineering, Environmental | Physics, Nuclear | Engineering, Marine | Architecture
In this paper, a new perturbation technique is employed to solve strongly nonlinear Duffing oscillators, in which a new parameter α=α(ε)α=α(ε) is defined such that the value of α is always small regardless of the magnitude of the original parameter εε. Therefore, the st...