A turbine aerodynamic optimization design system for marine gas turbines has been investigated to accelerate the turbine aerodynamic design process and perfect the research and development platform. The data can be conversed automatically with the self-compiling programs which integrate the 1D, S2 module of Concepts NREC, three dimensional modeling, analysis, and optimization of NUMECA. At the same time, the system can satisfy multilevel optimization design easily for different requirements. And the system has been used in the optimization design of a marine gas turbine. The results show that the design period can be reduced; after optimization the efficiency is improved about one percent; and the off-design performance is improved due to the rear loading technology.
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ASME Turbo Expo 2018: Turbomachinery Technical Conference and Exposition
June 11–15, 2018
Oslo, Norway
Conference Sponsors:
- International Gas Turbine Institute
ISBN:
978-0-7918-5098-5
PROCEEDINGS PAPER
Investigation of Turbine Aerodynamic Optimization Design System for Marine Gas Turbines
Xiying Niu,
Xiying Niu
Harbin Marine Boiler and Turbine Research Institute, Harbin, China
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Feng Lin,
Feng Lin
Harbin Marine Boiler and Turbine Research Institute, Harbin, China
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Weiyan Xiao,
Weiyan Xiao
Harbin Marine Boiler and Turbine Research Institute, Harbin, China
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Guoqiang Li,
Guoqiang Li
Harbin Marine Boiler and Turbine Research Institute, Harbin, China
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Chen Liang
Chen Liang
Harbin Marine Boiler and Turbine Research Institute, Harbin, China
Search for other works by this author on:
Xiying Niu
Harbin Marine Boiler and Turbine Research Institute, Harbin, China
Feng Lin
Harbin Marine Boiler and Turbine Research Institute, Harbin, China
Weiyan Xiao
Harbin Marine Boiler and Turbine Research Institute, Harbin, China
Guoqiang Li
Harbin Marine Boiler and Turbine Research Institute, Harbin, China
Chen Liang
Harbin Marine Boiler and Turbine Research Institute, Harbin, China
Paper No:
GT2018-76617, V001T25A009; 7 pages
Published Online:
August 30, 2018
Citation
Niu, X, Lin, F, Xiao, W, Li, G, & Liang, C. "Investigation of Turbine Aerodynamic Optimization Design System for Marine Gas Turbines." Proceedings of the ASME Turbo Expo 2018: Turbomachinery Technical Conference and Exposition. Volume 1: Aircraft Engine; Fans and Blowers; Marine. Oslo, Norway. June 11–15, 2018. V001T25A009. ASME. https://doi.org/10.1115/GT2018-76617
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