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Keywords: laser velocimetry
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Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Turbomach. January 2011, 133(1): 011004.
Published Online: September 7, 2010
... and the diffuser and high density of the working fluid involved in a radial pump ( 1 2 3 ). In addition, there is the unsteady effect due to stochastic turbulent fluctuations, denoted here as the “turbulence effect.” computational fluid dynamics Doppler measurement laser velocimetry Navier-Stokes...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Turbomach. July 2008, 130(3): 031022.
Published Online: May 7, 2008
.... blades Doppler measurement flow instability laser velocimetry Navier-Stokes equations pressure transducers shock waves transonic flow turbines wakes 08 06 2007 20 06 2007 07 05 2008 At t ∕ τ = 0.5 , the suction side trailing edge shock of the nozzle guide vane...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Turbomach. January 2008, 130(1): 011008.
Published Online: January 14, 2008
... for the last survey station. These data will form a challenging test case for numerical code validation. 01 10 2001 01 03 2002 14 01 2008 flow separation wakes vortices boundary layer turbulence blades stators turbomachinery Doppler measurement laser velocimetry The trend...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Turbomach. January 2008, 130(1): 011010.
Published Online: January 14, 2008
... transonic flow impellers blades shock waves boundary layers vortices flow measurement Doppler measurement laser velocimetry In recent years the growing necessity of increasing specific output power of turbochargers and turboshaft engines has encouraged the design of high-pressure ratio...
Journal Articles
Publisher: ASME
Article Type: Technical Papers
J. Turbomach. July 2007, 129(3): 518–526.
Published Online: August 2, 2006
... tunnels Doppler measurement laser velocimetry coolants cooling effusion Illustration of the wind tunnel facility used for film-cooling experiments Flow is supplied by a 50 hp axial fan as shown in Fig. 1 . Downstream of a primary heat exchanger is a transition section...
Journal Articles
Journal Articles
Publisher: ASME
Article Type: Technical Papers
J. Turbomach. April 2007, 129(2): 360–371.
Published Online: July 18, 2006
... vortices) interact intensively inside the rotor passage. 13 07 2006 18 07 2006 flow instability turbines rotors laser velocimetry Doppler measurement turbulence nozzles wakes vortices boundary layers flow measurement Low Reynolds number flows have become increasingly...
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
Journal Articles
Publisher: ASME
Article Type: Technical Papers
J. Turbomach. April 2004, 126(2): 297–305.
Published Online: June 15, 2004
..., 2003. Manuscript received by the IGTI December 2002; final revision March 2003. Paper No. 2003-GT-38266. Review Chair: H. R. Simmons. 16 June 2003 01 December 2002 01 March 2003 15 06 2004 transonic flow stators rotors gas turbines shear turbulence laser velocimetry...
Journal Articles
Publisher: ASME
Article Type: Technical Papers
J. Turbomach. January 2004, 126(1): 212–219.
Published Online: March 26, 2004
... loss. Most of these studies were mainly emphasized on the heat transfer outcome without complementary flow dynamic investigations. The reason is partly that measuring fluid flow in a rotating coolant duct is a challenging. computational fluid dynamics velocity measurement pipe flow laser...
Journal Articles
Publisher: ASME
Article Type: Technical Papers
J. Turbomach. April 2006, 128(2): 340–348.
Published Online: March 1, 2004
... on the value of Ro. 01 10 2003 01 03 2004 flow measurement pressure measurement pipe flow blades Doppler measurement laser velocimetry computational fluid dynamics heat transfer friction Augmented internal cooling for metal blades of a gas turbine engine is the main theme...
Journal Articles
Publisher: ASME
Article Type: Technical Papers
J. Turbomach. April 2003, 125(2): 346–351.
Published Online: April 23, 2003
... turbines laser velocimetry Doppler measurement The use of large capacity and high pressure ratio is strongly required for the centrifugal compressor applied to turbochargers and turboshaft engines because of the recent trend of increased specific output power of engines. Furthermore, limitations...
Journal Articles
Publisher: ASME
Article Type: Technical Papers
J. Turbomach. January 2003, 125(1): 183–192.
Published Online: January 23, 2003
... flow measurement laser velocimetry 03 June 2002 26 October 2001 23 01 2003 Contributed by the International Gas Turbine Institute and presented at the International Gas Turbine and Aeroengine Congress and Exhibition, Amsterdam. The Netherlands, June 3–6, 2002. Manuscript...
Journal Articles
Publisher: ASME
Article Type: Technical Papers
J. Turbomach. July 2002, 124(3): 499–507.
Published Online: July 10, 2002
... measurements of the flow structure in the passages are required for comparison (see Rowbury et al. 1 ). gas turbines cooling film flow flow visualisation laser velocimetry heat transfer 01 June 2001 06 March 2002 10 07 2002 Contributed by the International Gas Turbine...
Journal Articles
Publisher: ASME
Article Type: Technical Papers
J. Turbomach. January 2002, 124(1): 10–18.
Published Online: February 1, 2001
... turbines transonic flow compressors stators laser velocimetry subsonic flow vortices To predict blade row interaction phenomena, design system unsteady aerodynamic analyses generally consider the response of an isolated blade row, with both linearized frequency domain and nonlinear time...
Journal Articles
Publisher: ASME
Article Type: Technical Papers
J. Turbomach. April 2001, 123(2): 418–428.
Published Online: January 1, 2000
... surrounding the development of stall precursors, stall cell propagation, and eventually compressor surge. compressors centrifuges laser velocimetry flow control rotational flow pressure measurement 01 January 2000 Contributed by the International Gas Turbine Institute...