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
Scaling for Icing Wind Tunnel Tests and Numerical Validations
Date
2019-09-18
Author
Özbek Yanmaz, Gizem
Özgen, Serkan
Metadata
Show full item record
Item Usage Stats
106
views
0
downloads
Cite This
URI
https://hdl.handle.net/11511/81939
Collections
Unverified, Conference / Seminar
Suggestions
OpenMETU
Core
Scaling for icing wind tunnel tests and validation with numerical simulations
Özbek Yanmaz, Gizem; Özgen, Serkan (null; 2019-07-01)
Objective of this study is to develop a scaling method that produces scaled ice accretions over a range of test conditions and to validate it for icing wind tunnel tests. A method for size and test-condition scaling that is based on similitudes of geometry, flow field, droplet trajectory, water catch, energy balance and surface water dynamics is validated using ANSYS® Fluent 18.0 CFD tool and icing code FENSAP-ICE. The ice shapes obtained are verified with experimental data and the scaling method is tested ...
Scaling for icing wind tunnel tests andvalidation with numerical simulations
Özbek Yanmaz, Gizem.; Özgen, Serkan; Department of Aerospace Engineering (2019)
Icing is one of the most dangerous hazards to be encountered by air vehicles in flight. Ice accretion, particularly on control surfaces, wings and flight data sensors usually degrades both performance and operational safety of air vehicles. Thus, it has become important in the design and certification phases of system development to evaluate performance degradation because of icing. Icing wind tunnel testing is the most convenient method considering feasibility, cost and safety. However, when full-size mode...
Scaling and Selection of Ground Motion Records for Nonlinear Response History Analysis of Structures
Ay, Bekir Özer (2012-09-28)
Accurate estimation of structural response for a given target hazard level requires a suitable set of ground-motion records that represents a pre-defined scenario event. With the aim of assessing the seismic performance of structural systems, this study presents a ground motion selection and scaling methodology. Given a relatively larger ground-motion database, the method uses the differences between individual records and corresponding estimations of a ground-motion prediction equation in order to determin...
Prediction models for discharge estimation in rectangular compound broad-crested weirs
Al-Khatib, Issam A.; Göğüş, Mustafa (2014-04-01)
Experimental results of the flow of water over 9 different rectangular compound broad-crested weirs with varying lower weir crest width and step height were analyzed to develop prediction models for discharge estimation. The compound cross sections were formed by a combination of three sets of step heights and three sets of lower weir crest widths in a horizontal laboratory flume of 11.0 m length, 0.29 m width and 0.70 m depth. Flow depths at the approach channels were measured for a wide range of discharge...
Modeling guided heat pipe design methodology and experimental validation for flat grooved heat pipes
Saygan, Samet; Dursunkaya, Zafer; Çetin, Barbaros; Department of Mechanical Engineering (2021-2-24)
Heat pipes are commonly preferred thermal management devices due to their rapid heat transfer characteristics, small size and reliability. It is crucial to design heat pipes that accurately match the requirements of the system to be thermally managed. In the present study, a numerical design and diagnosis simulation tool for heat pipes is developed and verified for grooved heat pipes. A modular heat pipe experimental setup is designed and manufactured. In order to decide on the geometric parameters of the h...
Citation Formats
IEEE
ACM
APA
CHICAGO
MLA
BibTeX
G. Özbek Yanmaz and S. Özgen, “Scaling for Icing Wind Tunnel Tests and Numerical Validations,” 2019, Accessed: 00, 2021. [Online]. Available: https://hdl.handle.net/11511/81939.