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In-Flight Icing Simulations on Airfoils
Date
2016-01-01
Author
Uğur, Nermin
Özgen, Serkan
Görgülü, İlhan
Tatar, Volkan
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It is crucial to predict the ice mass, shape and regions of the airframe which are prone to icing in order to design and develop de/anti-icing systems for aircraft and airworthiness certificatlon. İn the current study, droplet collection efticiency and ice shape predictions are performed using an originally developed computational tool for a wing tip for which experimental and numerical data are available. Ice accretilon modeling consists of four steps in the developed compu- tational tool: flow field solution, droplet trajectory and collection efficiency calcu- lations, thermodynamic analyses and ice growth calculations using the Extended Messinger Model. The models used for these steps are implemented in a FORTRAN code, which is used to analyze ice accretion on 2D geometries including airfoils and axisymmetric inlets. The results are compared with numerical and experimental data available in the literature.
URI
https://hdl.handle.net/11511/82869
Relation
Sustainable Aviation, Energy and Environmental Issues
Collections
Department of Aerospace Engineering, Book / Book chapter
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N. Uğur, S. Özgen, İ. Görgülü, and V. Tatar,
In-Flight Icing Simulations on Airfoils
. 2016, p. 289.