Özgür Uğraş Baran

E-mail
ubaran@metu.edu.tr
Department
Department of Mechanical Engineering
Scopus Author ID
CNNFOIL: convolutional encoder decoder modeling for pressure fields around airfoils
Duru, Cihat; Alemdar, Hande; Baran, Özgür Uğraş (Springer Science and Business Media LLC, 2020-01-01)
In this study, we propose an encoder–decoder convolutional neural network-based approach for estimating the pressure field around an airfoil. The developed tool is one of the early steps of a machine-learning-based aerodyn...
DEVELOPMENT OF AN AUTOMATIC DESIGN AND ANALYSIS TOOL FOR AXIAL FLOW COMPRESSORS
Kundes, Necmettin Anil; Aksel, Mehmet Haluk; Baran, Özgür Uğraş (2019-01-01)
This paper presents a new design and analysis tool that is developed to be employed during the design process of axial flow compressors. The tool chain implemented by this design tool consists of five parts: a mean-line de...
Simplified Numerical Approach for the Prediction of Aerodynamic Forces on Grid Fins
DIKBAS, Erdem; Baran, Özgür Uğraş; Sert, Cüneyt (2018-07-01)
Grid fins are unconventional control devices used for aerodynamic control of various types of missiles. Low hinge moment requirement and superior packaging potential make grid fins attractive alternatives to conventional p...
Implementation of SU2 Solver with Cell-Based Data Structure for 3D RANS Equations
Saatloo, Mahtab Mansoor; Baran, Özgür Uğraş; Aksel, Mehmet Haluk (2018-06-25)
A modeling and simulation tool for safe store separation envelope generation using monte carlo simulations
Unal, Kenan; Baran, Özgür Uğraş (2018-01-01)
© 2018, American Institute of Aeronautics and Astronautics Inc, AIAA. All rights reserved.When an air released store is developed or undergoes substantial updates, integration to aircraft is realized through a certificatio...
Analysis of Hinge Moment and Drag Coefficients of a Grid Fin in Comparison with a Planar Fin
Dikbaş, Erdem; Baran, Özgür Uğraş; Sert, Cüneyt (2015-09-10)
A 2D Theoretical and Computational Study for Preliminary Determination of Grid Fin Geometric Parameters at Low Transonic Speeds
Dikbaş, Erdem; Baran, Özgür Uğraş; Sert, Cüneyt (2013-09-11)
Static Aeroelastic calculations for a wing under large deformations
Atik, Hediye; Baran, Özgür Uğraş; Tüzün, Aydin (2012-01-01)
This paper presents a practical workflow on static aeroelastic problems with extreme deflections. The aim of this study is to achieve a fast, yet robust method to calculate the change of the aerodynamic parameters as well ...
Fluid-structure interaction model for hydroplaning simulations
Dinescu, Cristian; Hirsch, Charles; Leonard, Benoît; Baran, Özgür Uğraş; Platschorre, Arie-Willem; Alessio, Rosario; Belluzzo, Damiano (2006-01-01)
The paper presents an integrated software tool for the hydroplaning simulation based on a weak coupled fluid-structure interaction model. The integrated modules are a flow solver FINE™/Hexa designed to solve the complex tw...
Numerical simulation of groundwater contamination
Ger, M; Baran, Özgür Uğraş; Irfanoglu, B (2000-06-14)
In this study, the finite difference modeling technique is used to develop a simulation program that can be used for groundwater contamination problems. The simulation program is written in C++ programming language and run...
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