B-7 高負荷高膨張比タービンの試験研究(第2報)(タービン)
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概要
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This paper describes the improvements and the test result of the highly loaded turbine with the stage loading of 2.1, pressure ratio of 4.2. The nozzle loss was 9.4 point lower than its 1st report of 17.0%. The measured turbine efficiency was higher than its 1st report at low stage pressure ratios. But the measured turbine efficiency was lower than its 1st report at high stage pressure ratios. The experimental data were compared to the 1st report data.
- 社団法人日本ガスタービン学会の論文
- 1998-05-15