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Keywords: aerospace propulsion
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Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Eng. Gas Turbines Power. March 2012, 134(3): 032502.
Published Online: December 28, 2011
... 2011 28 12 2011 28 12 2011 abrasion aerodynamics aerospace components aerospace propulsion friction machine bearings rotors turbomachinery hybrid air foil bearing oil-free aero-propulsion Air/gas foil bearings (AFBs) have shown promise in high-speed micro...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Eng. Gas Turbines Power. June 2011, 133(6): 062503.
Published Online: February 17, 2011
... stresses ( 2 ) and lower bearing life ( 3 ). The rolling contact flash temperature must not exceed the lubricant’s ignition point to prevent oil fires that would lead to bearing failure. aerospace propulsion aircraft ball bearings cooling jet engines shafts 01 07 2010 02 07 2010...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Eng. Gas Turbines Power. April 2011, 133(4): 042502.
Published Online: November 18, 2010
.... 26 05 2010 22 06 2010 18 11 2010 18 11 2010 aerospace engines aerospace propulsion compressors gas turbines lubricants Turbomachinery built upon unconventional, oil-free, rotor support technologies has been maturing since the middle of the past century. During...
Journal Articles
Journal Articles
Publisher: ASME
Article Type: Technical Briefs
J. Eng. Gas Turbines Power. November 2010, 132(11): 114504.
Published Online: August 12, 2010
...Gyaebyung Yang; Daejong Park; Chun Taek Kim; Sejin Kwon Hydrazine monopropellant is often used with a spontaneous catalyst a high-performance aircraft emergency power unit (EPU) and in aerospace propulsion; however, it is toxic and requires special handling. A hydrogen peroxide ( H 2 O 2 ) -based...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Eng. Gas Turbines Power. May 2009, 131(3): 031702.
Published Online: February 10, 2009
... due to the transient fuel flow change using the Runge–Kutta method. In this transient performance simulation, the turbine overshoot was predicted. 31 03 2008 09 04 2008 10 02 2009 aerospace computing aerospace engines aerospace propulsion aircraft control control engineering...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Eng. Gas Turbines Power. May 2009, 131(3): 031201.
Published Online: February 6, 2009
... 2008 11 09 2008 06 02 2009 aerosols aerospace engines aerospace propulsion air pollution control air traffic combustion equipment condensation exhaust systems fans fuel economy gas turbines The importance of air-traffic pollutants in the global climate, especially...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Eng. Gas Turbines Power. January 2009, 131(1): 012303.
Published Online: October 10, 2008
.... jet engine test bench hands-on projects Master students aerospace propulsion compressors educational courses engineering education jet engines 01 04 2008 08 04 2008 10 10 2008 The engine is mounted on a test bench. In that configuration, ambient pressure...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Eng. Gas Turbines Power. January 2008, 130(1): 011201.
Published Online: December 26, 2007
... fraction, which can reduce the overall PDC exit temperature, can simultaneously provide small increases in the overall system efficiency. 21 06 2006 01 05 2007 26 12 2007 aerospace engines aerospace propulsion combustion computational fluid dynamics detonation enthalpy...
Journal Articles
Journal Articles
Publisher: ASME
Article Type: Technical Papers
J. Eng. Gas Turbines Power. July 2005, 127(3): 497–504.
Published Online: June 24, 2005
... 2004 01 October 2003 01 March 2004 24 06 2005 Kalman filters channel bank filters electric sensing devices aerospace engines fault diagnosis aerospace propulsion robust control gas turbines aerospace simulation actuators aerospace testing In-flight sensor fault...
Journal Articles
Publisher: ASME
Article Type: Technical Papers
J. Eng. Gas Turbines Power. January 2005, 127(1): 8–17.
Published Online: February 9, 2005
... 2005 aerospace simulation aerospace propulsion ground support equipment aerospace engines gas turbines aerospace test facilities numerical analysis 10 Altitude and Mach number conditions for zoom-climb from 25 000 ft to 40 000 ft at Mach number of 0.8. Conditions obtained...
Journal Articles
Publisher: ASME
Article Type: Technical Papers
J. Eng. Gas Turbines Power. July 2004, 126(3): 475–481.
Published Online: August 11, 2004
... military aircraft aerospace engines aerospace propulsion rotation compressibility fuel product development There is an ongoing military need to fuel low-power (2–500 kW) small internal combustion engines with heavy diesel, or JP types of fuels. In that power range gas turbine engines have...
Journal Articles
Publisher: ASME
Article Type: Technical Papers
J. Eng. Gas Turbines Power. April 2004, 126(2): 258–264.
Published Online: June 7, 2004
... aerospace computing CAD aerospace engines software packages graphical user interfaces aerospace propulsion systems analysis During the preliminary design phase of gas turbines the main parameters are fixed. These, in return, fix most of the risks and financial resources associated...
Journal Articles
Publisher: ASME
Article Type: Technical Papers
J. Eng. Gas Turbines Power. January 2004, 126(1): 45–49.
Published Online: March 2, 2004
... reinforced composites fasteners silicon compounds gas turbines aircraft testing combustion failure (mechanical) melt infiltration aerospace propulsion ceramics A major focus of NASA’s enabling propulsion materials (EPM) program was development of advanced ceramic matrix composites (CMC’s...
Journal Articles
Publisher: ASME
Article Type: Technical Papers
J. Eng. Gas Turbines Power. July 2006, 128(3): 473–481.
Published Online: March 1, 2004
... ‐ deg intervals. Grid layout for three-stage fan 01 10 2003 01 03 2004 numerical analysis aerospace engines aerospace propulsion aerospace computing fans distortion The research reported herein was performed by the Arnold Engineering Development Center...
Journal Articles
Publisher: ASME
Article Type: Technical Papers
J. Eng. Gas Turbines Power. January 2003, 125(1): 257–262.
Published Online: December 27, 2002
.... Manuscript received by IGTI, Dec. 2000, final revision, Mar. 2001. Associate Editor: R. Natole. 04 June 2001 01 Dec 2000 01 Mar 2001 27 12 2002 military aircraft aerospace engines aerospace propulsion detonation fuel drag reduction life cycle costing design engineering...
Journal Articles
Publisher: ASME
Article Type: Technical Papers
J. Eng. Gas Turbines Power. January 2003, 125(1): 270–283.
Published Online: December 27, 2002
..., final revision, Mar. 2001. Associate Editor: R. Natole. 04 June 2001 01 Dec 2000 01 Mar 2001 27 12 2002 aerospace engines aerospace propulsion gas turbines nozzles combustion detonation fuel mixing Current Air Force planning activities indicate...
Journal Articles
Publisher: ASME
Article Type: Technical Papers
J. Eng. Gas Turbines Power. July 2000, 122(3): 377–386.
Published Online: May 15, 2000
... simulation gas turbines aerospace propulsion 07 June 1999 09 March 1999 15 May 2000 Contributed by the International Gas Turbine Institute (IGTI) of THE AMERICAN SOCIETY OF MECHANICAL ENGINEERS for publication in the ASME JOURNAL OF ENGINEERING FOR GAS TURBINES AND POWER . Paper...
Journal Articles
Publisher: ASME
Article Type: Technical Papers
J. Eng. Gas Turbines Power. July 2000, 122(3): 366–376.
Published Online: May 15, 2000
...John A. Reed; Abdollah A. Afjeh Designing and developing new aerospace propulsion systems is time-consuming and expensive. Computational simulation is a promising means for alleviating this cost, but requires a flexible software simulation system capable of integrating advanced multidisciplinary...