2015
DOI: 10.1016/j.ast.2015.09.025
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Numerical investigation of three-dimensional effects during dynamic stall

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Cited by 30 publications
(23 citation statements)
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“…The observed differences in Ref. 13 were found to be the result of a wrong pressure calibration on the one hand (now corrected in the present paper) and of a different pressure integration process on the other hand (now consistent between the experiment and the simulations).…”
Section: Computational Approachsupporting
confidence: 73%
See 2 more Smart Citations
“…The observed differences in Ref. 13 were found to be the result of a wrong pressure calibration on the one hand (now corrected in the present paper) and of a different pressure integration process on the other hand (now consistent between the experiment and the simulations).…”
Section: Computational Approachsupporting
confidence: 73%
“…In contrast to the elsA computations previously performed in Ref. 13, both computations were carried out on a CAD model taking the wing root into account (see Fig. 2).…”
Section: Computational Approachmentioning
confidence: 99%
See 1 more Smart Citation
“…The numerical models require a thorough validation by means of comparison with experimental results, as done, for instance, by Klein et al 9 Recently, a relevant research topic in this field was the investigation of the importance of three-dimensional (3D) effects on dynamic stall experiments introduced by the intrinsically 3D nature of phenomenon, by the use of a finite-span model and by the presence of the wind tunnel side walls. [9][10][11] Due to the common interest about the development and test of new flow control devices integrated on real helicopter blade sections, a cooperation between Politecnico di Milano and AgustaWestland started on this topic. Wind tunnel tests were carried out at the Aerodynamics Laboratory of Politecnico di Milano.…”
Section: Introductionmentioning
confidence: 99%
“…The pressure and PIV data of previous experiments at higher Rec 23 have also been simulated using numerical approaches 27 . However, simulating wing dynamic stall using URANS was found to predict stall early when compared with experiments 27,28 . Furthermore, high-fidelity large-eddy simulations have been applied on pitching finite wings to successfully represent the arch vortex characteristics at transitional Rec…”
Section: Review Of Literaturementioning
confidence: 99%