EXPERIMENTAL INVESTIGATION ON COOLING EFFECTIVENESS OF A TURBINE BLADE UNDER VARIOUS DESIGN CONDITIONS

Xuan Zhijiang; Zhang Sanduo

Volume 2 Issue 1

Jan. 1987

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Xuan Zhijiang, Zhang Sanduo. EXPERIMENTAL INVESTIGATION ON COOLING EFFECTIVENESS OF A TURBINE BLADE UNDER VARIOUS DESIGN CONDITIONS[J]. Journal of Aerospace Power, 1987, 2(1): 72-74,95.

Citation:

Xuan Zhijiang, Zhang Sanduo. EXPERIMENTAL INVESTIGATION ON COOLING EFFECTIVENESS OF A TURBINE BLADE UNDER VARIOUS DESIGN CONDITIONS[J]. Journal of Aerospace Power, 1987, 2(1): 72-74,95.

Xuan Zhijiang, Zhang Sanduo. EXPERIMENTAL INVESTIGATION ON COOLING EFFECTIVENESS OF A TURBINE BLADE UNDER VARIOUS DESIGN CONDITIONS[J]. Journal of Aerospace Power, 1987, 2(1): 72-74,95.

Citation:

Xuan Zhijiang, Zhang Sanduo. EXPERIMENTAL INVESTIGATION ON COOLING EFFECTIVENESS OF A TURBINE BLADE UNDER VARIOUS DESIGN CONDITIONS[J]. Journal of Aerospace Power, 1987, 2(1): 72-74,95.

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EXPERIMENTAL INVESTIGATION ON COOLING EFFECTIVENESS OF A TURBINE BLADE UNDER VARIOUS DESIGN CONDITIONS

Xian Aeroengine Company

Received Date: 1986-04-01
Publish Date: 1987-01-28

Abstract

Abstract

Blade cooling characteristics under various design conditions were obtained from the turbine blade cooling effectiveness experiments of a given aeroengine and its two modifications. The results obtained provide useful data for air-cooled blade design. Structure and testing approach of the blades are also described.Experimental results are also analysed. The analysis demonstrates that the testing technique is aviable, the experimental data are amenable and satisfactory for air-cooled blade design.