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Keywords: machine testing
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Journal Articles
Article Type: Research Papers
J. Turbomach. July 2008, 130(3): 031017.
Published Online: May 6, 2008
... into the low pressure compression domain but also the expected hysteresis pattern of the surge loop in terms of its mass flow versus pressure characteristic. 20 02 2007 22 02 2007 06 05 2008 compressible flow compressors elasticity flow instability flow visualisation machine testing...
Journal Articles
Article Type: Research Papers
J. Turbomach. July 2008, 130(3): 031002.
Published Online: April 1, 2008
... clearances, stronger vortices are formed, stall is triggered at higher flow rates, and the overall compressor performance deteriorates. 23 11 2006 10 12 2006 01 04 2008 compressors machine testing pressure measurement Small-scale centrifugal compressors are widely used...
Journal Articles
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
Article Type: Technical Papers
J. Turbomach. January 2005, 127(1): 137–143.
Published Online: February 9, 2005
... roughness confined flow rotors stators turbines heat transfer machine testing boundary layers However, since two surfaces with the same roughness height can have different aerodynamic characteristics, roughness height alone is insufficient to characterize surface roughness. Sigal and Danberg 4...
Journal Articles
Article Type: Technical Papers
J. Turbomach. July 2005, 127(3): 462–470.
Published Online: March 1, 2004
... increases in heat transfer (up to 50%) and skin friction (up to 300%) (Bons ( 4 )). Finally, all three degradation mechanisms (including corrosion) reduce part life and increase the risk of run-time failure. machine testing particle size gas turbines Mach number convection heat conduction...