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Keywords: orifices (mechanical)
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Journal Articles
Article Type: Research Papers
J. Turbomach. May 2012, 134(3): 031013.
Published Online: July 15, 2011
... asymptote is quantified, and it is suggested how the orifice model could be used to extrapolate the effectiveness data obtained from an experimental rig to engine-operating conditions. 14 07 2010 22 07 2010 15 07 2011 15 07 2011 engines orifices (mechanical) swirling flow...
Journal Articles
Article Type: Research Papers
J. Turbomach. July 2011, 133(3): 031005.
Published Online: November 12, 2010
... agreement with the available experimental data. 23 07 2009 07 08 2009 12 11 2010 12 11 2010 blades compressible flow confined flow gas turbines orifices (mechanical) swirling flow Figure 1 illustrates a typical high-presure gas-turbine stage showing the rim seal...
Journal Articles
Article Type: Research Papers
J. Turbomach. July 2011, 133(3): 031006.
Published Online: November 12, 2010
... external flow, C w , min was independent of Re ϕ and increased with increasing Re w , the axial-flow Reynolds number in the external annulus). 23 07 2009 10 08 2009 12 11 2010 12 11 2010 compressible flow gas turbines orifices...
Journal Articles
Article Type: Research Papers
J. Turbomach. July 2010, 132(3): 031017.
Published Online: April 5, 2010
... turbines jet engines orifices (mechanical) In order to meet challenging efficiency targets, modern aircraft gas turbines are designed to operate with main gas path turbine temperatures exceeding the fatigue limit of some of the components. Therefore, colder air is bled from the compressor...
Journal Articles
Article Type: Research Papers
J. Turbomach. April 2009, 131(2): 021005.
Published Online: January 22, 2009
... systems (ICAS) where improved technology is likely to result in improved power output and cycle performance. aerospace engines blades cadmium cavitation confined flow cooling discs (structures) flow simulation gas turbines numerical analysis orifices (mechanical) pressure measurement...
Journal Articles
Article Type: Technical Papers
J. Turbomach. October 2005, 127(4): 718–725.
Published Online: April 28, 2005
... cooling performance, e.g., manufacturing facilitations. 27 10 2004 28 04 2005 gas turbines orifices (mechanical) cooling temperature measurement thermocouples infrared imaging In state-of-the-art gas turbine cooling schemes film cooling is a well-accepted and widely used...
Journal Articles
Article Type: Technical Papers
J. Turbomach. January 2006, 128(1): 158–165.
Published Online: February 1, 2005
... are investigated. The varying-diameter results are compared with those from a corresponding array of uniform jet diameter. 01 10 2004 01 02 2005 jets ducts orifices (mechanical) convection cooling gas turbines pipe flow The continuing pursuit of high inlet temperature in gas...
Journal Articles
Article Type: Technical Papers
J. Turbomach. October 2006, 128(4): 606–615.
Published Online: February 1, 2005
... turbomachinery hydrostatics orifices (mechanical) Green's function methods compressible flow viscosity In a previous paper by Teo and Spakovszky ( 1 ), the authors presented an analytical model for predicting the steady-state performance characteristics of inherent-restrictor orifice hydrostatic...