FLOW MODIFICATIONS USING DISTRIBUTED SUCTION

Research output: Chapters, Conference Papers, Creative and Literary Works (RGC: 12, 32, 41, 45)32_Refereed conference paper (with ISBN/ISSN)peer-review

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Author(s)

Detail(s)

Original languageEnglish
Title of host publication37th Aerospace Sciences Meeting and Exhibit
PublisherAmerican Institute of Aeronautics and Astronautics Inc. (AIAA)
Publication statusPublished - Jan 1999
Externally publishedYes

Publication series

NameAerospace Sciences Meeting and Exhibit

Conference

Title37th Aerospace Sciences Meeting and Exhibit, 1999
PlaceUnited States
CityReno
Period11 - 14 January 1999

Abstract

Modifications of channel flow induced by small external forcing in the form of distributed surface suction are analyzed using linear theory. The analysis relies on singular decomposition of the relevant operator. Generalization of the results to an arbitrary forcing is described. The form of the “optimal” forcing, i.e., forcing that produces the largest possible response, is determined. The maximum possible response to distributed suction is found. It is shown that this response may change by several orders of magnitude, depending on the suction’s wave number and wave speed. Results of this analysis provide data required for design and optimization of flow control systems.

Citation Format(s)

FLOW MODIFICATIONS USING DISTRIBUTED SUCTION. / Szumbarski, J. J.; Floryan, J. M.

37th Aerospace Sciences Meeting and Exhibit. American Institute of Aeronautics and Astronautics Inc. (AIAA), 1999. AIAA 99-1012 (Aerospace Sciences Meeting and Exhibit).

Research output: Chapters, Conference Papers, Creative and Literary Works (RGC: 12, 32, 41, 45)32_Refereed conference paper (with ISBN/ISSN)peer-review