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Keywords: laser Doppler anemometry
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Journal Articles
Article Type: Research Papers
J. Eng. Gas Turbines Power. November 2011, 133(11): 111502.
Published Online: May 19, 2011
... fuels, especially in the neat formulation. With the GTL synthetic fuel, significant reductions were realized with the 50/50 blend (65%) and very significant reductions with the 100% fuel (95%). 04 06 2010 23 07 2010 19 05 2011 19 05 2011 biofuel gas turbines laser Doppler...
Journal Articles
Article Type: Research Papers
J. Eng. Gas Turbines Power. August 2011, 133(8): 082504.
Published Online: April 8, 2011
... carried out using a laser Doppler anemometry system in an experimental rig, which consists of a 1:1 model of the front bearing chamber of an aero engine. Tests were carried out at real operating conditions both for the air-flow and for the lubricant oil-flow and for a range of shaft rotating speeds...
Journal Articles
Article Type: Research Papers
J. Eng. Gas Turbines Power. September 2008, 130(5): 051504.
Published Online: June 13, 2008
... was characterized regarding droplet slip velocities with an extended laser Doppler anemometry technique. The comparison between numerical and experimental results shows that the droplet slip velocities in the macroscopic reaction zone are within the transition range from an envelope to a wake flame. It is concluded...
Journal Articles
Article Type: Research Papers
J. Eng. Gas Turbines Power. January 2008, 130(1): 011508.
Published Online: January 11, 2008
... of nitric oxides LDA laser Doppler anemometry PDF probability density function rms root mean square RQL rich quench lean We kindly acknowledge financial support by the European Commission through project TLC (Contract No. AST4-CT-2005-012326). This study aimed...
Journal Articles
Article Type: Technical Papers
J. Eng. Gas Turbines Power. October 2007, 129(4): 1095–1105.
Published Online: January 24, 2007
... the combustion chamber using laser Doppler anemometry (LDA). The experimental data were compared to the numerical results using four two-equation turbulence models (standard k - ε , realizable k - ε , Wilcox k - ω , and SST k - ω models). All the investigated turbulence models well predicted the global...
Journal Articles
Article Type: Technical Papers
J. Eng. Gas Turbines Power. October 2006, 128(4): 934–941.
Published Online: January 9, 2006
...: the dimensionless flow coefficient was used to evaluate the global breathability of the intake system, while the laser doppler anemometry (LDA) technique was employed to define the flow structure within the combustion chamber. The analysis gave evidence of two contrarotating vortices with axes parallel...
Journal Articles
Article Type: Technical Papers
J. Eng. Gas Turbines Power. April 2005, 127(2): 295–300.
Published Online: April 15, 2005
...., and Hoffmann, S., 2001, “Characterization of Confined Swirl Flows Using Large Eddy Simulations,” ASME Paper No. 2001-GT-0060. Host-Madsen, A., 1994, “A New Method for Estimation of Turbulence Spectra for Laser Doppler Anemometry,” 7th International Symposium on Applications of Laser Techniques of Fluid...
Journal Articles
Article Type: Technical Papers
J. Eng. Gas Turbines Power. October 2005, 127(4): 724–739.
Published Online: May 5, 2004
... to measurements in the central and side recirculation zones. 30 07 2003 05 05 2004 flames natural gas technology gas turbines combustion equipment fluorescence laser Doppler anemometry velocity measurement coherent antiStokes Raman scattering spectral methods of temperature measurement...
Journal Articles
Article Type: Technical Papers
J. Eng. Gas Turbines Power. October 2003, 125(4): 901–908.
Published Online: November 18, 2003
.... Benvenuti. 03 June 2002 01 Dec 2001 01 Mar 2002 18 11 2003 aerospace engines swirling flow fuel two-phase flow mixing laser Doppler anemometry Mie scattering nozzles sprays drops turbulence The injection of kerosene fuel through plain jet nozzles...
Journal Articles
Article Type: Technical Papers
J. Eng. Gas Turbines Power. October 2001, 123(4): 810–816.
Published Online: October 1, 2000
...,” AGARD-CP-422, pp. 8-1–8-8. AFR = air fuel ratio CCD = charge coupled device CFD = computational fluid dynamics DGV = Doppler global velocimetry FFT = fast Fourier transformation LDA = laser Doppler anemometry LIF = laser-induced fluorescence...
Journal Articles
Article Type: Technical Papers—Special Ice Section
J. Eng. Gas Turbines Power. October 2000, 122(4): 579–587.
Published Online: June 8, 2000
... by the ASME Headquarters June 8, 2000. Technical Editor: D. Assanis. 02 March 2000 08 June 2000 internal combustion engines turbulence laser Doppler anemometry flow measurement velocity measurement The study of gas motion within the engine cylinder has received continuous...