A Study on the Blade Strength and the Dynamic Characteristics of Microturbines
碩士 === 國立中山大學 === 機械與機電工程學系研究所 === 93 === The high speed mini or micro-turbo electrical power system（MTEPS）has been used widely as an important spare power source in different military purposes and all kinds of emergency facilities. The interaction between the centrifugal and pressure load on turbo...
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| Format: | Others |
| Language: | zh-TW |
| Published: |
2005
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| Online Access: | http://ndltd.ncl.edu.tw/handle/93812846589286586508 |
| Summary: | 碩士 === 國立中山大學 === 機械與機電工程學系研究所 === 93 === The high speed mini or micro-turbo electrical power system（MTEPS）has been used widely as an important spare power source in different military purposes and all kinds of emergency facilities. The interaction between the centrifugal and pressure load on turbo blades of a high speed MTEPS system is investigated in this project. The effect of temperature on the strength variation of the turbo blades will be investigated by employing the thermal-mechanical- creep coupling model provided in the MARC finite element method package. The stress distribution of the compressor, turbine, rotor and blades are calculated. The combined effect of temperature, pressure and rotation speed on the stress and deformation of compressor and turbine blades was also evaluated and compared in this project.
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