| Title: | Prediction of hub-seal effect on efficiency drop in axial turbine stage |
| Authors: | Straka, P. |
| Citation: | Computational mechanics 2018: book of extended abstracts: 34th conference with international participation, p. 121-122. |
| Issue Date: | 2018 |
| Publisher: | Západočeská univerzita v Plzni |
| Document type: | konferenční příspěvek conferenceObject |
| URI: | http://hdl.handle.net/11025/30838 https://www.zcu.cz/export/sites/zcu/pracoviste/vyd/online/FAV_Computational_Mechanics_2018.pdf |
| ISBN: | 978-80-261-0819-1 |
| Keywords: | numerická simulace;axiální turbíny;těsněné náboje |
| Keywords in different language: | numerical simulation;axial turbines;hub-seal |
| Abstract in different language: | In axial turbine stages the secondary flows have an important impact on the drop of the stage efficiency. Significant sources of the secondary flows are shroud- and hub-seals. This paper deals with numerical simulation of the hub-seal leakage flow effect on the axial turbine stage efficiency drop. Simulation was done using in-house numerical software. |
| Rights: | Copyright © 2018 University of West Bohemia, Plzeň, Czech Republic |
| Appears in Collections: | Computational mechanics 2018 Computational mechanics 2018 |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| Straka.pdf | Plný text | 589,08 kB | Adobe PDF | View/Open |
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