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Keywords: flow control
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Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Eng. Gas Turbines Power. September 2011, 133(9): 091502.
Published Online: April 19, 2011
... emissions ( 4 5 6 7 8 9 10 ). It is interesting that the small scale instantaneous eddies that develop in the vicinity of the edge of the CRZ have very strong influence on the orientation of the reaction zone ( 11 ). combustion Doppler measurement flow control gas turbines jets laser...
Journal Articles
Publisher: ASME
Article Type: Technical Briefs
J. Eng. Gas Turbines Power. February 2010, 132(2): 024502.
Published Online: November 11, 2009
..., and hybrid (with high temperature fuel cells). The facility was partially funded by two Integrated Projects of the EU VI Framework Program (Felicitas and LARGE-SOFC) and the Italian Government (PRIN project), and it was designed with a high flexibility approach including: flow control management...
Journal Articles
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Eng. Gas Turbines Power. July 2008, 130(4): 042505.
Published Online: April 29, 2008
... flow restrictor sizes. The SFD-mechanical seal arrangement effectively prevents air ingestion and entrapment and generates predicable force coefficients for the range of frequencies tested. 10 05 2007 06 06 2007 29 04 2008 aircraft flow control friction lubricants mechanical...
Journal Articles
Publisher: ASME
Article Type: Technical Papers
J. Eng. Gas Turbines Power. January 2007, 129(1): 38–48.
Published Online: March 16, 2006
... dynamics in a complete gas turbine engine. Results demonstrate the technique was very successful on the test engine and had minimal effect on pollutant emissions. 11 03 2005 16 03 2006 engines flow control gas turbines vibrations combustion oscillations air pollution control open...
Journal Articles
Publisher: ASME
Article Type: Technical Papers
J. Eng. Gas Turbines Power. October 2004, 126(4): 803–808.
Published Online: November 24, 2004
... rotational flow gas turbines engines compressors cooling flow control Although CFD is commonly used in the design process of gas turbines, correlations to characterize flow elements are still necessary. Complex air system networks are established to predict pressure losses for all components...
Journal Articles
Publisher: ASME
Article Type: Technical Papers
J. Eng. Gas Turbines Power. October 2003, 125(4): 909–916.
Published Online: November 18, 2003
... function can usually be reduced to a first order lag with a gain, the typical compensation method for the rotor speed governor is a lead lag compensator. Once again, the output of the rotor speed governor is a rate of change of fuel flow. Control Loops. The three categories of Control loops...
Journal Articles
Publisher: ASME
Article Type: Technical Papers
J. Eng. Gas Turbines Power. January 2003, 125(1): 332–335.
Published Online: December 27, 2002
... Division, February 2000; final revision received by the ASME Headquarters April 2002. Associate Editor: S. R. Gollahalli. 01 February 2000 01 April 2002 27 12 2002 mixing gas mixtures fuel shock wave effects supersonic flow flow control combustion mass transfer...
Journal Articles
Publisher: ASME
Article Type: Technical Papers
J. Eng. Gas Turbines Power. January 2003, 125(1): 284–291.
Published Online: December 27, 2002
... can be applied, resulting in significant improvements in combustor stability. Previous work in this area has shown that modulating the mass flow rate of fuel injected into the combustor can be an effective method for reducing pressure oscillations. nozzles flow control gas turbines...
Journal Articles
Publisher: ASME
Article Type: Technical Papers
J. Eng. Gas Turbines Power. July 2001, 123(3): 502–507.
Published Online: January 1, 2001
...P. J. Yagle; D. N. Miller; K. B. Ginn; J. W. Hamstra The experimental demonstration of a fluidic, multiaxis thrust vectoring (MATV) scheme is presented for a structurally fixed, afterburning nozzle referred to as the conformal fluidic nozzle (CFN). This concept for jet flow control features...
Journal Articles
Publisher: ASME
Article Type: Technical Briefs
J. Eng. Gas Turbines Power. January 2001, 123(1): 255–257.
Published Online: May 12, 2000
... with our methods compare favorably with the ones obtained by both numerical and experimental techniques. In many cases there is hardly a distinction between our results and the numerical prediction. confined flow gas turbines flow control flow simulation pressure Labyrinth seals are commonly...
Journal Articles
Publisher: ASME
Article Type: Technical Papers
J. Eng. Gas Turbines Power. January 2001, 123(1): 182–189.
Published Online: April 2, 2000
..., in spite of these efforts, there is no consensus about the mechanisms that are responsible for the onset of these instabilities. combustion chemically reactive flow flow instability gas turbines gas mixtures pulsatile flow flow simulation flow control design engineering 07 June...