... to their potential for reduced environmental impact and their inherent noise challenge. aerospace propulsion aircraft computational fluid dynamics fans flow instability flow simulation jet engines rotors wakes 3D unsteady RANS simulations were carried out using the commercially available...

... of the engineering responses to this are the subject of this lecture. aerospace engines aerospace propulsion air pollution control carbon compounds electric power generation fuel economy gas turbine power stations gas turbines 26 07 2009 27 07 2009 11 05 2010 11 05 2010...

... operating condition and near stall condition, which is Part II of this paper. Part II presents the full range validation against engine test data and in-depth analysis of distortion transfer and generation mechanisms throughout the two fans. aerospace engines aerospace propulsion blades computational...

... component volume dynamics modeling of a turbojet engine that will be used for an integrated vehicle aeropropulsoservoelastic model and for propulsion efficiency studies. 30 06 2008 04 02 2009 26 04 2010 26 04 2010 aerospace components aerospace propulsion aircraft compressors...

.... 28 08 2008 15 10 2008 17 09 2009 aerospace propulsion blades elasticity rockets rotors turbines Turbomachinery for liquid rocket propulsion shares many of the design features and challenges found in gas turbines. The emphasis is on delivering very high power in a small...

... that are nonuniform in temperature is also discussed. 26 07 2007 05 12 2007 23 01 2009 aerospace components aerospace engines aerospace propulsion blades combustion combustion equipment convection gas turbines The performance and durability of the hot section within gas turbine...

... OF MECHANICAL ENGINEERS for publication in the JOURNAL OF TURBOMACHINERY . Manucript received January 17, 2004; final revision February 8, 2004. Associate Editor: D. Wisler. 17 January 2004 08 February 2004 09 02 2005 jet engines aerospace propulsion turbines aircraft I...

... aerospace propulsion As the general trend of increasing turbine pressure levels and loading continues, the heat load experienced by the rotor tip and stationary casing, above the rotor tip, is becoming increasingly important. The gas temperature at entry to the high-pressure (HP) turbine stage can...