Turbomachinery Simulation Impact on Design, Understanding, and Optimization

Mark G Turner

NASA NTRS · 20260003078

Turbomachinery Simulation Impact on Design, Understanding, and Optimization

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Abstract

This presentation shows the impact of Turbomachinery Simulation from simple analytical simulation to high fidelity CFD and Finite Element Analysis on the design of turbomachinery and the understanding of flow physics that is then used to improve design approaches. The impact of Optimization is also presented. The best approach for the tool development is to work with a compressor, fan, or turbine designer or to work on the design process directly. The presentation represents the work and impact of the author over his 45-year career and provides insight for both new and experienced engineers. The presentation explores applications of distortion from a downstream fan frame, the first uses of 3D CFD for fan, compressor and turbine design, and approaches to optimization for performance and structures.

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Mark G Turner. Turbomachinery Simulation Impact on Design, Understanding, and Optimization. https://ntrs.nasa.gov/citations/20260003078

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Turbines component CFD subject DESIGN subject Optimization subject

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