- Home
- →
- Fakultäten
- →
- Fakultät für Maschinenbau
- →
- View Item
Download statistics - Document (COUNTER):
Fischer, Tore; Seume, Joerg R.: Low-inertia centrifugal compressor wheels: Aerodynamic and mechanical design. In: Advances in Mechanical Engineering 9 (2017), Nr. 2, S. 1-14. DOI: https://doi.org/10.1177/1687814017690695
Repository version
Selected time period:
Sum total of downloads: 315
| Abstract: | |
A new centrifugal compressor impeller design approach is presented, focusing on electrically driven compressors for gasoline engine and fuel cell applications. The performance and mechanical integrity are evaluated based on numerical simulations. Additionally, the numerical model is applied to several variations of the diffuser and volute geometries, in order to evaluate stage characteristics for diffuser area ratios of 110% and 150%, volute area ratios from 60% to 90%, and diffuser pinch ratios from 60% to 80%. The preliminary performance results show the capability to achieve a flow range comparable to a larger state-of-the-art impeller, with minor penalties regarding stage efficiency and near surge operating stability. | |
| License of this version: | CC BY 3.0 Unported |
| Document Type: | Article |
| Publishing status: | publishedVersion |
| Issue Date: | 2017 |
| Appears in Collections: | Fakultät für Maschinenbau |
distribution of downloads over the selected time period:
downloads by country:
| pos. | country | downloads | ||
|---|---|---|---|---|
| total | perc. | |||
| 1 |  |
Germany | 124 | 39.37% |
| 2 |  |
United States | 60 | 19.05% |
| 3 |  |
China | 38 | 12.06% |
| 4 |  |
India | 14 | 4.44% |
| 5 |  |
France | 9 | 2.86% |
| 6 |  |
Czech Republic | 7 | 2.22% |
| 7 |  |
United Kingdom | 6 | 1.90% |
| 8 |  |
Russian Federation | 5 | 1.59% |
| 9 |  |
Netherlands | 5 | 1.59% |
| 10 |  |
Canada | 4 | 1.27% |
| other countries | 43 | 13.65% | ||
Further download figures and rankings:
Hinweis
Zur Erhebung der Downloadstatistiken kommen entsprechend dem „COUNTER Code of Practice for e-Resources“ international anerkannte Regeln und Normen zur Anwendung. COUNTER ist eine internationale Non-Profit-Organisation, in der Bibliotheksverbände, Datenbankanbieter und Verlage gemeinsam an Standards zur Erhebung, Speicherung und Verarbeitung von Nutzungsdaten elektronischer Ressourcen arbeiten, welche so Objektivität und Vergleichbarkeit gewährleisten sollen. Es werden hierbei ausschließlich Zugriffe auf die entsprechenden Volltexte ausgewertet, keine Aufrufe der Website an sich.