Details
| Original language | English |
|---|---|
| Title of host publication | 12th International Conference on Turbochargers and Turbocharging 2016 |
| Pages | 191-205 |
| Number of pages | 15 |
| ISBN (electronic) | 9781510856202 |
| Publication status | Published - 2016 |
| Event | 12th International Conference on Turbochargers and Turbocharging 2016 - London, United Kingdom (UK) Duration: 17 May 2016 → 18 May 2016 |
Publication series
| Name | 12th International Conference on Turbochargers and Turbocharging 2016 |
|---|---|
| Volume | 2016-May |
Abstract
Previous studies have shown that the temperature distribution in a turbocharger shaft and the resulting heat flow have a significant impact on the performance of full floating-ring journal bearings. The object of the present paper is therefore the development of a ID heat flow model of the shaft using boundary temperatures in order to predict the shaft temperature field. This ID heat flow model is developed based on CHT simulations and coupled to a bearing simulation. The results of the ID heat flow model show an improved prediction of the bearing performance validated by its ring speed.
ASJC Scopus subject areas
- Energy(all)
- Fuel Technology
- Engineering(all)
- Automotive Engineering
Cite this
- Standard
- Harvard
- Apa
- Vancouver
- BibTeX
- RIS
12th International Conference on Turbochargers and Turbocharging 2016. 2016. p. 191-205 (12th International Conference on Turbochargers and Turbocharging 2016; Vol. 2016-May).
Research output: Chapter in book/report/conference proceeding › Conference contribution › Research › peer review
}
TY - GEN
T1 - Heat flow in a turbocharger shaft and its impact on the bearing system
AU - Kleine Sextro, T.
AU - Lübbert, N.
AU - Rätz, H.
AU - Seume, J. R.
PY - 2016
Y1 - 2016
N2 - Previous studies have shown that the temperature distribution in a turbocharger shaft and the resulting heat flow have a significant impact on the performance of full floating-ring journal bearings. The object of the present paper is therefore the development of a ID heat flow model of the shaft using boundary temperatures in order to predict the shaft temperature field. This ID heat flow model is developed based on CHT simulations and coupled to a bearing simulation. The results of the ID heat flow model show an improved prediction of the bearing performance validated by its ring speed.
AB - Previous studies have shown that the temperature distribution in a turbocharger shaft and the resulting heat flow have a significant impact on the performance of full floating-ring journal bearings. The object of the present paper is therefore the development of a ID heat flow model of the shaft using boundary temperatures in order to predict the shaft temperature field. This ID heat flow model is developed based on CHT simulations and coupled to a bearing simulation. The results of the ID heat flow model show an improved prediction of the bearing performance validated by its ring speed.
UR - http://www.scopus.com/inward/record.url?scp=85052152334&partnerID=8YFLogxK
M3 - Conference contribution
AN - SCOPUS:85052152334
T3 - 12th International Conference on Turbochargers and Turbocharging 2016
SP - 191
EP - 205
BT - 12th International Conference on Turbochargers and Turbocharging 2016
T2 - 12th International Conference on Turbochargers and Turbocharging 2016
Y2 - 17 May 2016 through 18 May 2016
ER -