Isolated Gust Generation for the Investigation of Airfoil-Gust Interaction

McKeon, Beverley; Hufstedler, Esteban

doi:10.2514/6.2016-4257

Search citation statements

Order By: Relevance

Paper Sections

Select...

Introduction1

Citation Types

Supporting

Mentioning

Contrasting

Year Published

2018

Publication Types

Select...

Article1

Relationship

Self Cite0

Independent1

Authors

Journals

Cited by 1 publication

(1 citation statement)

References 10 publications

(11 reference statements)

Supporting

Mentioning

Contrasting

Order By: Relevance

“…McKeon [8] used oscillating wings upstream of a model to simulate a vortical gust. Kerstens et al [1] used downstream shutters to oscillate the free-stream around a model.…”

Section: Introductionmentioning

confidence: 99%

Modeling Transverse Gusts Using Pitching, Plunging, and Surging Airfoil Motions

et al. 2018

View full text Add to dashboard Cite

Three model-motions were developed to replicate the aerodynamic response of a transverse gust. These motions included a pure-plunging and two three degree-of-freedom motions that approximated the angle-of-attack distribution produced by the gust. Using inviscid models and viscous flow simulations, the response of the gust and model-motions were compared as a function of the non-dimensional reduced frequency. The inviscid model was found to overestimate the influence of the rotational added-mass in the three degree-of-freedom motions. In contrast, the viscous flow simulations showed that the two primary sources of discrepancy between the gust and model-motions lie in the non-linear angle-of-attack distribution caused

show abstract

“…McKeon [8] used oscillating wings upstream of a model to simulate a vortical gust. Kerstens et al [1] used downstream shutters to oscillate the free-stream around a model.…”

Section: Introductionmentioning

confidence: 99%