Number of the records: 1
Regarding Certain Aerodynamic Sources of Non-Stationary Force Loads on Turbine Profiles
- 1.0507508 - ÚT 2020 RIV CZ eng J - Journal Article
Radnic, Tomáš - Luxa, Martin - Šimurda, David
Regarding Certain Aerodynamic Sources of Non-Stationary Force Loads on Turbine Profiles.
Acta Polytechnica CTU proceedings. Roč. 20, č. 2018 (2018), s. 73-77. E-ISSN 2336-5382.
[Turbomachines 2018. Praha, 25.09.2018-26.09.2018]
R&D Projects: GA TA ČR TH02020057
Institutional support: RVO:61388998
Keywords : turbine blade cascade * unstarted supersonic flow * swirl line * off design conditions
OECD category: Applied mechanics
Method of publishing: Limited access
https://ojs.cvut.cz/ojs/index.php/APP/article/download/5369/4943
The paper deals with selected phenomena present in a blade cascade flow field. The presented research was performed on prismatic blade cascades composed mostly of the tip and root sections of the last stage rotor blade of a large output steam turbine. The unstarted supersonic flow on the cascade inlet, the separation of the flow and the swirl line behind the trailing edge have been identified as the possible sources of the unsteady force effects.
Permanent Link: http://hdl.handle.net/11104/0299165
Number of the records: 1