Harmonic balance: simple and accurate estimation of nonlinear oscillator parameters. (8th October 2021)
- Record Type:
- Journal Article
- Title:
- Harmonic balance: simple and accurate estimation of nonlinear oscillator parameters. (8th October 2021)
- Main Title:
- Harmonic balance: simple and accurate estimation of nonlinear oscillator parameters
- Authors:
- Denny, Mark
- Abstract:
- Abstract: Harmonic balance (HB) analysis is applied to a number of nonlinear oscillator equations of motion; surprisingly accurate estimations of periodic solutions are obtained when the oscillator spectrum is narrowband, as here. Comparison with other approximation techniques shows its efficacy. HB is a useful tool for researchers, yet requires no advanced mathematics or specialist knowledge; as such it is appropriate for undergraduate teaching.
- Is Part Of:
- European journal of physics. Volume 42:Number 6(2021)
- Journal:
- European journal of physics
- Issue:
- Volume 42:Number 6(2021)
- Issue Display:
- Volume 42, Issue 6 (2021)
- Year:
- 2021
- Volume:
- 42
- Issue:
- 6
- Issue Sort Value:
- 2021-0042-0006-0000
- Page Start:
- Page End:
- Publication Date:
- 2021-10-08
- Subjects:
- harmonic balance -- nonlinear oscillator -- simple pendulum -- Duffing equation -- van der Pol equation -- power law potential
Physics -- Periodicals
Physics -- Study and teaching (Higher) -- Europe -- Periodicals
530 - Journal URLs:
- http://iopscience.iop.org/0143-0807 ↗
http://ioppublishing.org/ ↗ - DOI:
- 10.1088/1361-6404/ac2936 ↗
- Languages:
- English
- ISSNs:
- 0143-0807
- Deposit Type:
- Legaldeposit
- View Content:
- Available online (eLD content is only available in our Reading Rooms) ↗
- Physical Locations:
- British Library DSC - BLDSS-3PM
British Library STI - ELD Digital store - Ingest File:
- 19900.xml