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Abstract
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Article Information:
Inlet Flux Influence to Aerodynamic Performance of Steam Turbine Vane Cascade
Feng Zi-Ming, Ding Huanhuan, Li Chunhong and Xu Ping
Corresponding Author: Feng Zi-Ming
Submitted: May 04, 2014
Accepted: July 01, 2014
Published: December 10, 2014 |
Abstract:
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In order to improve the aerodynamic performance and the performance of off-design working condition, it is necessary to research the inlet flow rate influence to overall performance of steam turbine. This study uses CFD technology to numerical simulation the flow field of nozzle cascades passage at 80, 100, 120% flow rate, respectively. The simulation results indicates that the various flow loss of nozzle have a little change at 100% design working condition, have decreased at 80% design working condition and have increased at 120% design working condition.
Key words: Aerodynamic, CFD simulation, nozzle, steam turbine, , ,
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Cite this Reference:
Feng Zi-Ming, Ding Huanhuan, Li Chunhong and Xu Ping, . Inlet Flux Influence to Aerodynamic Performance of Steam Turbine Vane Cascade. Advance Journal of Food Science and Technology, (12): 1282-1286.
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ISSN (Online): 2042-4876
ISSN (Print): 2042-4868 |
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