Computational Investigation of NREL S826 Airfoil at Low Reynolds Numbers

Date

2013-10-04

Author

Türkal, Mert
Novikov, Yaroslav
Üşenmez, Serdar
Sezer Uzol, Nilay
Uzol, Oğuz

Metadata

Show full item record

Item Usage Stats

63
views

0
downloads

URI

https://ruzgem.metu.edu.tr/a/ruzgem-2013-ruzgar-enerjisi-bilim-ve-teknolojileri-konferansi-0
https://hdl.handle.net/11511/74429

Collections

Unverified, Conference / Seminar

Suggestions

OpenMETU
Core

Computational investigation of rotorcraft avionics bay cooling system Akın, Altuğ; Kahveci, Harika Senem; Department of Aerospace Engineering (2019) Computational investigation of a rotorcraft avionics bay cooling system is performed. Within the introduced system, the ambient air is supplied to the avionics-bay by a fan and exhausted back into the ambient after cooling the equipment inside. Depending on the fan and exhaust locations, hot zones may form around some of the equipment. The fan must provide a sufficiently high mass flow rate to keep the temperatures of the avionics equipment below the limits, while avoiding excessive amount of cooling to red...
Computational Investigation of the 3-D effects on Dynamic Fracture of Curved Composite Laminates Tamer Tahir, Ata; Çöker, Demirkan (2018-09-07) Composite materials are used more and more in aerospace, commercial and industrial applications due to high specific stiffness, strength and damage tolerance capability. The main advantage of composite materials, it allows the stiffness and strength of the material to change with direction of loading. Hence tailoring structıres to meet load requirements reduces weight and allows designer to optimize structure. Considering all these advantages, primary and secondary structural elements of recent commercial a...
Computational Investigation of Flow Through a Louvered Inlet Configuration Tuncer, İsmail Hakkı (American Institute of Aeronautics and Astronautics (AIAA), 2002-9) The aerodynamic analysis of subsonic lifting body concepts for future unmanned air vehicles and missiles has been an active research held in recent years. A lifting body combines three emerging technologies, namely, lifting body, thrust vector control,and flush louvered inlet. The flush louvered inlet configuration requires the flow to turn 360 deg in the plenum chamber before entering the engine. The pressure losses and flow distortions experienced in the plenum chamber are serious concerns. In the analysi...
Computational investigation of flow through a louvered inlet configuration Tuncer, İsmail Hakkı (2001-01-01) Viscous, subsonic flows through a flush louvered inlet configuration without inlet vanes are investigated using the overflow Navier-Stokes solver with overset grids. The variation of the mass flow rate through the engine intake as a function of intake pressure is assessed. The computed results show that the flow distortion and the pressure loss in the plenum chamber are significant, yet a sufficient amount of mass flow rate may be obtained at the expense of total pressure recovery.
Computational Investigation of Urban Heat Island Mitigation Scenarios in Educational Buildings Yazıcıoğlu, Gülin; Gürsel Dino, İpek; Meral Akgül, Çağla; Department of Architecture (2023-1-11) Recent years have witnessed rapid urbanization due to an increase in population in cities. This will lead to the replacement of natural landscapes with impervious surfaces, and the acceleration of anthropogenic activities, which will increase waste heat. As a result of this, there is a temperature difference between the city centers and their suburbs, which is commonly referred to as an Urban Heat Island (UHI). As a result of the UHI phenomenon, many negative effects are associated with it, such as increase...

Citation Formats

M. Türkal, Y. Novikov, S. Üşenmez, N. Sezer Uzol, and O. Uzol, “Computational Investigation of NREL S826 Airfoil at Low Reynolds Numbers,” 2013, Accessed: 00, 2021. [Online]. Available: https://ruzgem.metu.edu.tr/a/ruzgem-2013-ruzgar-enerjisi-bilim-ve-teknolojileri-konferansi-0.