Aerodynamic aspects and cooling techniques of turbine blade; numerical studies using URANS and LES

Husam Al-Kuran; Carlos Velez; Patricia Coronado; Marcel Ilie

doi:10.2514/6.2011-3360

Aerodynamic aspects and cooling techniques of turbine blade; numerical studies using URANS and LES

Husam Al-Kuran
, Carlos Velez
, Patricia Coronado
, Marcel Ilie

Mechanical Engineering

University of Central Florida

Research output: Contribution to book or proceeding › Conference article › peer-review

Abstract

Numerical investigations of turbine blade are carried out using unsteady Reynolds-averaged Navier-Stokes (URANS) and large eddy simulation (LES) techniques. The goal of the present studies is to investigate the turbine blade aerodynamics and blade cooling techniques. The simulations are performed for a Reynolds number, Re = 1.3 x 106, based on the chord, c, of the airfoil and free-stream velocity. The computational results reveal the dissipative nature, of URANS, associated with the turbulence modeling.

Original language	English
Title of host publication	29th AIAA Applied Aerodynamics Conference 2011
Publisher	American Institute of Aeronautics and Astronautics Inc.
ISBN (Print)	9781624101458
DOIs	https://doi.org/10.2514/6.2011-3360
State	Published - 2011
Event	29th AIAA Applied Aerodynamics Conference 2011 - Honolulu, HI, United States Duration: Jun 27 2011 → Jun 30 2011

Publication series

Name	29th AIAA Applied Aerodynamics Conference 2011

Conference

Conference	29th AIAA Applied Aerodynamics Conference 2011
Country/Territory	United States
City	Honolulu, HI
Period	06/27/11 → 06/30/11

Scopus Subject Areas

Aerospace Engineering
Mechanical Engineering

Access to Document

10.2514/6.2011-3360

Cite this

@inproceedings{7117b0c8e68b4b41b24e31244ec3f1b4,

title = "Aerodynamic aspects and cooling techniques of turbine blade; numerical studies using URANS and LES",

abstract = "Numerical investigations of turbine blade are carried out using unsteady Reynolds-averaged Navier-Stokes (URANS) and large eddy simulation (LES) techniques. The goal of the present studies is to investigate the turbine blade aerodynamics and blade cooling techniques. The simulations are performed for a Reynolds number, Re = 1.3 x 106, based on the chord, c, of the airfoil and free-stream velocity. The computational results reveal the dissipative nature, of URANS, associated with the turbulence modeling.",

author = "Husam Al-Kuran and Carlos Velez and Patricia Coronado and Marcel Ilie",

year = "2011",

doi = "10.2514/6.2011-3360",

language = "English",

isbn = "9781624101458",

series = "29th AIAA Applied Aerodynamics Conference 2011",

publisher = "American Institute of Aeronautics and Astronautics Inc.",

booktitle = "29th AIAA Applied Aerodynamics Conference 2011",

note = "29th AIAA Applied Aerodynamics Conference 2011 ; Conference date: 27-06-2011 Through 30-06-2011",

}

Al-Kuran, H, Velez, C, Coronado, P & Ilie, M 2011, Aerodynamic aspects and cooling techniques of turbine blade; numerical studies using URANS and LES. in 29th AIAA Applied Aerodynamics Conference 2011. 29th AIAA Applied Aerodynamics Conference 2011, American Institute of Aeronautics and Astronautics Inc., 29th AIAA Applied Aerodynamics Conference 2011, Honolulu, HI, United States, 06/27/11. https://doi.org/10.2514/6.2011-3360

Aerodynamic aspects and cooling techniques of turbine blade; numerical studies using URANS and LES. / Al-Kuran, Husam; Velez, Carlos; Coronado, Patricia et al.
29th AIAA Applied Aerodynamics Conference 2011. American Institute of Aeronautics and Astronautics Inc., 2011. (29th AIAA Applied Aerodynamics Conference 2011).

Research output: Contribution to book or proceeding › Conference article › peer-review

TY - GEN

T1 - Aerodynamic aspects and cooling techniques of turbine blade; numerical studies using URANS and LES

AU - Al-Kuran, Husam

AU - Velez, Carlos

AU - Coronado, Patricia

AU - Ilie, Marcel

PY - 2011

Y1 - 2011

N2 - Numerical investigations of turbine blade are carried out using unsteady Reynolds-averaged Navier-Stokes (URANS) and large eddy simulation (LES) techniques. The goal of the present studies is to investigate the turbine blade aerodynamics and blade cooling techniques. The simulations are performed for a Reynolds number, Re = 1.3 x 106, based on the chord, c, of the airfoil and free-stream velocity. The computational results reveal the dissipative nature, of URANS, associated with the turbulence modeling.

AB - Numerical investigations of turbine blade are carried out using unsteady Reynolds-averaged Navier-Stokes (URANS) and large eddy simulation (LES) techniques. The goal of the present studies is to investigate the turbine blade aerodynamics and blade cooling techniques. The simulations are performed for a Reynolds number, Re = 1.3 x 106, based on the chord, c, of the airfoil and free-stream velocity. The computational results reveal the dissipative nature, of URANS, associated with the turbulence modeling.

UR - https://www.scopus.com/pages/publications/85067319229

U2 - 10.2514/6.2011-3360

DO - 10.2514/6.2011-3360

M3 - Conference article

SN - 9781624101458

T3 - 29th AIAA Applied Aerodynamics Conference 2011

BT - 29th AIAA Applied Aerodynamics Conference 2011

PB - American Institute of Aeronautics and Astronautics Inc.

T2 - 29th AIAA Applied Aerodynamics Conference 2011

Y2 - 27 June 2011 through 30 June 2011

ER -

Aerodynamic aspects and cooling techniques of turbine blade; numerical studies using URANS and LES

Abstract

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Conference

Scopus Subject Areas

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