On the solution of strong nonlinear oscillators by applying a rational elliptic balance method
✍ Scribed by Alex Elías-Zúñiga; Ciro A. Rodríguez; Oscar Martínez Romero
- Publisher
- Elsevier Science
- Year
- 2010
- Tongue
- English
- Weight
- 631 KB
- Volume
- 60
- Category
- Article
- ISSN
- 0898-1221
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📜 SIMILAR VOLUMES
The first-order harmonic balance method via first Fourier coefficient is used to construct an approximate frequency–amplitude relation for a Duffing-harmonic oscillator. This relation is in agreement with the result obtained by the Ritz procedure.
## Abstract We investigate the one‐dimensional computation of supercritical open‐channel flows at a combining junction. In such situations, the network system is composed of channel segments arranged in a branching configuration, with individual channel segments connected at a junction. Therefore,