Jet Interactions in a Feedback- Free Fluidic Oscillator at Low Flow Rate
| dc.contributor.author | Tomac, Mehmet N. | |
| dc.contributor.author | Gregory, James W. | |
| dc.date.accessioned | 2025-09-25T10:49:44Z | |
| dc.date.available | 2025-09-25T10:49:44Z | |
| dc.date.issued | 2013 | |
| dc.description | American Institute of Aeronautics and Astronautics (AIAA) | en_US |
| dc.description.abstract | In this work, the internal fluid dynamics and frequency characteristics of feedback-free fluidic oscillators are investigated experimentally for low flow rates below 3.4 mL/s. The internal flow field of feedback-free fluidic oscillator was extracted using a refractive index-matched Particle Image Velocimetry (PIV) technique with the help of a problem-specific sensor setup for simultaneous frequency measurements in refractive index matching fluid. The oscillation mechanism for the low flow rate region was revealed with PIV measurements. Flow topologies extracted with the measurements were found to exhibit various flow features and the details of the jets interactions and vortical balance that lead to oscillatory behavior were discussed. © 2020 Elsevier B.V., All rights reserved. | en_US |
| dc.identifier.doi | 10.2514/6.2013-2478 | |
| dc.identifier.isbn | 9781624102141 | |
| dc.identifier.scopus | 2-s2.0-85086948717 | |
| dc.identifier.uri | https://doi.org/10.2514/6.2013-2478 | |
| dc.identifier.uri | https://hdl.handle.net/20.500.12573/4091 | |
| dc.language.iso | en | en_US |
| dc.publisher | American Institute of Aeronautics and Astronautics Inc. custserv@aiaa.org | en_US |
| dc.relation.ispartof | -- 43rd AIAA Fluid Dynamics Conference -- San Diego, CA -- 99250 | en_US |
| dc.rights | info:eu-repo/semantics/closedAccess | en_US |
| dc.subject | Feedback | en_US |
| dc.subject | Flow Rate | en_US |
| dc.subject | Gas Dynamics | en_US |
| dc.subject | Refractive Index | en_US |
| dc.subject | Velocity Measurement | en_US |
| dc.subject | Fluidic Oscillators | en_US |
| dc.subject | Frequency Characteristic | en_US |
| dc.subject | Frequency Measurements | en_US |
| dc.subject | Internal Flow Field | en_US |
| dc.subject | Oscillation Mechanism | en_US |
| dc.subject | Oscillatory Behaviors | en_US |
| dc.subject | Particle Image Velocimetry Technique | en_US |
| dc.subject | Refractive Index Matching | en_US |
| dc.subject | Oscillating Flow | en_US |
| dc.title | Jet Interactions in a Feedback- Free Fluidic Oscillator at Low Flow Rate | en_US |
| dc.type | Conference Object | en_US |
| dspace.entity.type | Publication | |
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| gdc.description.department | Abdullah Gül University | en_US |
| gdc.description.departmenttemp | [Tomac] Mehmet N., Department of Mechanical Engineering, Abdullah Gül Üniversitesi, Kayseri, Turkey; [Gregory] James W., College of Engineering, Columbus, United States | en_US |
| gdc.description.publicationcategory | Konferans Öğesi - Uluslararası - Kurum Öğretim Elemanı | en_US |
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| gdc.virtual.author | Tomaç, Mehmet Nazım | |
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