Show/Hide Menu
Hide/Show Apps
Logout
Türkçe
Türkçe
Search
Search
Login
Login
OpenMETU
OpenMETU
About
About
Open Science Policy
Open Science Policy
Open Access Guideline
Open Access Guideline
Postgraduate Thesis Guideline
Postgraduate Thesis Guideline
Communities & Collections
Communities & Collections
Help
Help
Frequently Asked Questions
Frequently Asked Questions
Guides
Guides
Thesis submission
Thesis submission
MS without thesis term project submission
MS without thesis term project submission
Publication submission with DOI
Publication submission with DOI
Publication submission
Publication submission
Supporting Information
Supporting Information
General Information
General Information
Copyright, Embargo and License
Copyright, Embargo and License
Contact us
Contact us
Method development for estimation of bleed momentum coefficient using surface pressure measurements and in situ hot wire calibration
Date
2024-07-01
Author
Çetin, Cenk
Yavuz, Mehmet Metin
Metadata
Show full item record
This work is licensed under a
Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License
.
Item Usage Stats
76
views
0
downloads
Cite This
Recently, as a passive flow control method, bleeding technique allowing flow of upstream towards suction side by interior passages, has been utilized on non-slender delta wing planforms, where effective geometries can enhance the flow field characteristics. In order to quantify the effect of the flow control, estimation of the momentum induced by the technique is of significant importance in addition to quantified aerodynamic favor. In the current work, passive bleeding momentum coefficient estimation method is developed and presented based on surface pressure measurements by utilizing Bernoulli equation and loss coefficient for a 45° swept non-slender delta wing. For the characterization of the presented technique in-situ hot wire measurements were performed allowing to extract across bleed slot pressure loss coefficient. Results represent that proposed approach can be used to compute the bleeding momentum where further advancements might lead to an important control parameter for potential active bleeding systems in different flow regimes.
Subject Keywords
Bleeding
,
Experimental aerodynamics
,
In situ calibration
,
Momentum coefficient
,
Non-slender delta wing
,
Passive flow control
URI
https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=85191325914&origin=inward
https://hdl.handle.net/11511/109718
Journal
Flow Measurement and Instrumentation
DOI
https://doi.org/10.1016/j.flowmeasinst.2024.102603
Collections
Department of Mechanical Engineering, Article
Citation Formats
IEEE
ACM
APA
CHICAGO
MLA
BibTeX
C. Çetin and M. M. Yavuz, “Method development for estimation of bleed momentum coefficient using surface pressure measurements and in situ hot wire calibration,”
Flow Measurement and Instrumentation
, vol. 97, pp. 0–0, 2024, Accessed: 00, 2024. [Online]. Available: https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=85191325914&origin=inward.