Feasibility study of ion generator for flow control

Feasibility study of ion generator for flow control

The present work is about the feasibility study of a negative ion generator for flow control. The experimentations were carried out on a jet impingement facility using the smoke visualization method. The results showed a significant effect of the ion wind on the downstream free jet. The significant...

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Bibliographische Detailangaben
Hauptverfasser: Gaur, Nikhil, Rather, Abdul Hamid, Thiagarajan, Kannan Budda
Format: Tagungsbericht
Sprache:eng
Schlagworte:
Downstream effects
Entrainment
Feasibility studies
Flow characteristics
Flow control
Fluid dynamics
Fluid flow
Free jets
Jet impingement
Negative ions
Reynolds number
Wind effects
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Beschreibung
Zusammenfassung:The present work is about the feasibility study of a negative ion generator for flow control. The experimentations were carried out on a jet impingement facility using the smoke visualization method. The results showed a significant effect of the ion wind on the downstream free jet. The significant outcomes were the change in the length of the potential core along with the entrainment width and subsequent flow characteristics analyzed at different Reynolds numbers.
ISSN:0094-243X
1551-7616
DOI:10.1063/5.0034721