Root cause analysis of rattle noise in twin-tube vehicle dampers
Authors:
- Marian Sikora,
- Janusz Gołdasz
Abstract
The aim of this work is to provide an insight into the rattle noise phenomena occurring in double-tube (twin-tube) vehicle suspension dampers. In the dampers the particular phenomenon results from interactions between the valve(s) and the fluid passing through them. The rattling noise phenomena is known to degrade the vehicle passenger’s perception of ride comfort as well as to influence the performance of the dampers at low and medium speeds in particular. In the paper the authors reveal the results of a DOE (Design of Experiment) study involving several design parameters known to affect rattling occurrence. By running a series of purpose-designed tests the authors investigate not only the contribution of each particular parameter but the interactions between them. The results are presented in the form of pareto charts, main effect plots as well as interaction plots. It is expected the outcome of the analysis will aid in a better comprehension of the phenomena as well the definition of valve configurations to minimize their performance degradation.
- Record ID
- CUT8aae206ae7f54651b7fa7ead8edcc26b
- Publication categories
- ;
- Author
- Journal series
- Proceedings of the Institution of Mechanical Engineers Part D-Journal of Automobile Engineering, ISSN 0954-4070, e-ISSN 2041-2991
- Issue year
- 2022
- Vol
- 236
- No
- 12
- Pages
- 2572-2581
- Other elements of collation
- rys.; tab.; wykr.; Bibliografia (na s.) - 2581; Bibliografia (liczba pozycji) - 24; Oznaczenie streszczenia - Abstr.; Data udostępnienia on-line - 2021-12-14; Numeracja w czasopiśmie - Vol. 236, Iss. 12
- Keywords in English
- vehicle damper, noise, rattle noise, design of experiment
- ASJC Classification
- ;
- DOI
- DOI:10.1177/09544070211065282 Opening in a new tab
- URL
- https://journals.sagepub.com/doi/full/10.1177/09544070211065282 Opening in a new tab
- Related project
- Optymalizacja efektywności pasywnego amortyzatora samochodowego poprzez obniżenie: masy rury zewnętrznej, tarcia komponentów wewnętrznych oraz drgań zaworu wzbudzanych przepływami medium hydraulicznego. . Project leader at PK: , ,
- Language
- eng (en) English
- Score (nominal)
- 70
- Score source
- journalList
- Score
- Publication indicators
- Additional fields
- Indeksowana w: Web of Science, Scopus
- Uniform Resource Identifier
- https://cris.pk.edu.pl/info/article/CUT8aae206ae7f54651b7fa7ead8edcc26b/
- URN
urn:pkr-prod:CUT8aae206ae7f54651b7fa7ead8edcc26b
* presented citation count is obtained through Internet information analysis, and it is close to the number calculated by the Publish or PerishOpening in a new tab system.