Frequency domain analysis of a dimensionless cubic nonlinear damping system subject to harmonic input
Research output: Journal Publications and Reviews (RGC: 21, 22, 62) › 21_Publication in refereed journal › peer-review
Author(s)
Detail(s)
| Original language | English |
|---|---|
| Pages (from-to) | 469-485 |
| Journal / Publication | Nonlinear Dynamics |
| Volume | 58 |
| Issue number | 3 |
| Online published | 1 Apr 2009 |
| Publication status | Published - Nov 2009 |
| Externally published | Yes |
Link(s)
Abstract
The effects of cubic nonlinear damping on the system output spectrum are theoretically studied through a dimensionless mass-spring damping system model subject to a harmonic input, based on the Volterra series approximation. It is theoretically shown that the cubic nonlinear damping has little effect on the system output spectrum at high or low frequencies but drives the system output spectrum to be an alternative series at the natural frequency 1 such that the system output spectrum can be suppressed by the cubic damping. © 2009 Springer Science+Business Media B.V.
Research Area(s)
- Cubic nonlinear damping, Output frequency response, Alternative series, RESPONSE FUNCTION, VIBRATION
Citation Format(s)
Frequency domain analysis of a dimensionless cubic nonlinear damping system subject to harmonic input. / Jing, Xing Jian; Lang, Zi Qiang.
In: Nonlinear Dynamics, Vol. 58, No. 3, 11.2009, p. 469-485.Research output: Journal Publications and Reviews (RGC: 21, 22, 62) › 21_Publication in refereed journal › peer-review
