Unsteady Body Force Methodology for Fan Operability Assessment under Clean and Distorted Inflow Conditions

Awes, Amaury; Dufour, Guillaume; Daon, Renaud; Marty, Julien; Barrier, Raphaël; Carbonneau, Xavier

doi:10.2514/6.2021-0388

Public

Unsteady Body Force Methodology for Fan Operability Assessment under Clean and Distorted Inflow Conditions

Published in AIAA Scitech 2021 Forum • Jan 4, 2021

Authors:

Amaury Awes

Guillaume Dufour

Renaud Daon

Abstract

View Video Presentation: https://doi.org/10.2514/6.2021-0388.vid With more complex aircraft architectures, fast and cost-effective design iterations are key to improve overall fuel efficiency. This paper proposes to revisit a low-order unsteady modeling approach to replace costly full annulus URANS ...

Subject

Operability

Inflow

Stall (fluid mechanics)

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