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Keywords: rotational flow
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Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Turbomach. July 2012, 134(4): 041010.
Published Online: July 21, 2011
... 2010 31 12 2010 21 07 2011 21 07 2011 compressible flow compressors finite difference methods flow instability Mach number rotational flow singular value decomposition vaneless diffuser rotating stall 3D compressible flow linear inviscid model The radial...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Turbomach. July 2012, 134(4): 041011.
Published Online: July 21, 2011
... models was achieved. 04 09 2010 29 12 2010 21 07 2011 21 07 2011 compressible flow flow simulation impellers Mach number rotational flow In Part I of this paper ( 1 ), a 3D compressible flow model was described for studying rotating stall of vaneless diffuser...
Journal Articles
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Turbomach. April 2011, 133(2): 021003.
Published Online: October 19, 2010
... transfer induced by the Coriolis force generally perceived in a ribbed or smooth channel is less evident in a pin-fin channel. 16 07 2009 05 09 2009 19 10 2010 19 10 2010 blades channel flow Coriolis force gas turbines rotational flow turbulence gas turbine blade...
Journal Articles
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Turbomach. July 2010, 132(3): 031006.
Published Online: March 24, 2010
... of Bath, UK. 25 01 2008 30 01 2008 24 03 2010 24 03 2010 compressors computational fluid dynamics cooling discs (structures) gas turbines maximum entropy methods rotational flow rotors thermodynamics vortices rotating cavity buoyancy far-from-equilibrium...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Turbomach. April 2010, 132(2): 021019.
Published Online: January 21, 2010
... a gas turbine blade is prevalent for trailing edge cooling. rotor blade cooling pin-fin rotating channel high rotating number boundary layer turbulence channel flow heat transfer rotational flow 20 08 2008 31 08 2008 21 01 2010 21 01 2010 Chyu , M...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Turbomach. April 2010, 132(2): 021005.
Published Online: January 11, 2010
... another feature that the energy cascade proceeds at a higher rate and lasts longer in the wake region than in the tip jet region. 19 06 2007 06 02 2008 11 01 2010 11 01 2010 compressors impellers plastic flow probability rotational flow turbulence LES centrifugal...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Turbomach. October 2009, 131(4): 041015.
Published Online: July 6, 2009
... pulsatile flow rotational flow turbines Film cooling of gas turbine stator and rotor airfoil surfaces has played a major role in preserving the structural integrity of these hot-section components at operating temperatures in excess of the melting temperatures of the constituent alloys...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Turbomach. October 2009, 131(4): 041010.
Published Online: July 2, 2009
... competitive with the RSM, whereas its computational cost is significantly less than that of the RSM. 21 08 2008 07 10 2008 02 07 2009 aerospace components confined flow rotational flow turbomachinery turbulence Despite a fast growth of computing power and more and more...
Journal Articles
Publisher: ASME
Article Type: Technical Papers
J. Turbomach. October 2005, 127(4): 659–667.
Published Online: May 24, 2005
... vicinity of the bend. The results showed that four-side-average Nu, similar to low Ro cases, increases linearly by increasing rotation number and, unlike low Ro cases, decreases slightly by increasing density ratio. 05 05 2004 24 05 2005 rotational flow pipe flow channel flow blades...
Journal Articles
Publisher: ASME
Article Type: Technical Papers
J. Turbomach. April 2005, 127(2): 363–371.
Published Online: May 5, 2005
..., March 1, 2004. IGTI Review Chair: A. J. Strazisar. 13 June 2004 01 October 2003 01 March 2004 05 05 2005 computational fluid dynamics flow simulation viscosity rotational flow pressure nozzles Single-stage centrifugal turbo-machines are mostly designed...
Journal Articles
Journal Articles
Publisher: ASME
Article Type: Technical Papers
J. Turbomach. January 2005, 127(1): 25–34.
Published Online: February 9, 2005
... and Exhibition, Atlanta, GA, June 16–19, 2003. Manuscript received by the IGTI December 2002; final revision March 2003. Paper No. 2003-GT-38971. Review Chair: H. R. Simmons. 16 June 2003 01 December 2002 01 March 2003 09 02 2005 compressors rotational flow steam turbines...
Journal Articles
Publisher: ASME
Article Type: Technical Papers
J. Turbomach. January 2005, 127(1): 164–174.
Published Online: February 9, 2005
...-53261. Manuscript received by IGTI, October 1, 2003; final revision, March 1, 2004. IGTI Review Chair: A. J. Strazisar. 13 June 2004 01 October 2003 01 March 2004 09 02 2005 heat transfer channel flow rotational flow gas turbines boundary layer turbulence...
Journal Articles
Publisher: ASME
Article Type: Technical Papers
J. Turbomach. January 2005, 127(1): 35–42.
Published Online: February 9, 2005
... flows bubbles rotational flow laminar to turbulent transitions flow instability wakes boundary layers flow separation wind tunnels The aerodynamic performance of turbomachinery blades operating at Reynolds numbers of less than one million is dependent on the transition modes occurring...
Journal Articles
Publisher: ASME
Article Type: Technical Papers
J. Turbomach. January 2005, 127(1): 91–106.
Published Online: February 9, 2005
... compressors machine testing rotational flow flow measurement calibration probes confined flow Despite recent advances in computational fluid dynamics (CFD) and other sophisticated analytical methods, testing continues to play a vital role in the development of high performance centrifugal...
Journal Articles
Publisher: ASME
Article Type: Technical Papers
J. Turbomach. January 2005, 127(1): 84–90.
Published Online: February 9, 2005
.... rotational flow confined flow laser velocimetry flow separation flow simulation flow measurement velocity measurement rotors stators 13 June 2004 01 October 2003 01 March 2004 09 02 2005 Contributed by the International Gas Turbine Institute (IGTI) of THE AMERICAN...
Journal Articles
Publisher: ASME
Article Type: Technical Papers
J. Turbomach. October 2006, 128(4): 708–716.
Published Online: February 1, 2005
... their effects can be represented by mixing plane or multiple reference frame approximations. 01 10 2004 01 02 2005 rotational flow computational fluid dynamics confined flow turbomachinery Computational fluid dynamics (CFD) is increasingly being used to support engineering design...
Journal Articles
Publisher: ASME
Article Type: Technical Papers
J. Turbomach. October 2004, 126(4): 604–614.
Published Online: December 29, 2004
... October 2003 01 March 2004 29 12 2004 heat transfer flow measurement rotational flow channel flow pressure measurement gas turbines To achieve higher thermal efficiency and power output in advanced gas turbines, the rotor inlet temperatures can exceed the melting point...