Application of a Real-Fluid Turbomachinery Analysis to Rocket Turbopump Geometries | Zendy

Daniel J. Dorney | Zendy; Douglas L. Sondak | Zendy; Bogdan Marcu | Zendy

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Application of a Real-Fluid Turbomachinery Analysis to Rocket Turbopump Geometries

Author(s) -

Daniel J. Dorney,

Douglas L. Sondak,

Bogdan Marcu

Publication year - 2005

Publication title -

43rd aiaa aerospace sciences meeting and exhibit

Language(s) - English

Resource type - Conference proceedings

DOI - 10.2514/6.2005-1007

Subject(s) - turbomachinery , impeller , solver , rocket (weapon) , rocket engine , compressibility , computer science , compressible flow , flow (mathematics) , aerospace engineering , computational fluid dynamics , mechanical engineering , mechanics , engineering , physics , programming language

A three-dimensional flow solver has been developed for turbomachinery components utilizing real fluid properties. The code is applicable to both incompressible and compressible flow fields. In this study, the code has been applied to the analysis of inducer and impeller geometries representative of those used in rocket engine applications. The predicted results show good agreement with the available experimental data.

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