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Keywords: two-phase flow
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Journal Articles
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Turbomach. July 2011, 133(3): 031026.
Published Online: February 28, 2011
... 2009 28 02 2011 28 02 2011 computational fluid dynamics numerical analysis wet compression two-phase flow numerical simulation separated flow The compressor of a gas turbine consumes as a rule of thumb about 1/2–2/3 of useful turbine expansion work ( 1 ). Therefore...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Turbomach. April 2011, 133(2): 021021.
Published Online: October 26, 2010
... given in this paper is to present a method that identifies the motion of foreign particles within an internal ribbed passage. The method uses a high-resolution, flow field interrogation method known as time-resolved digital particle image velocimetry (TRDPIV). Observations from the two-phase flows...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Turbomach. April 2010, 132(2): 021021.
Published Online: January 21, 2010
... 21 01 2010 21 01 2010 cavitation cooling discs (structures) flow instability gas turbines rotors seals (stoppers) two-phase flow In order to improve the thermal cycle efficiency of gas turbines, turbine entry temperatures have been continuously increased over the past...
Journal Articles
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Turbomach. April 2009, 131(2): 021020.
Published Online: February 3, 2009
... transfer numerical analysis random processes rough surfaces two-phase flow Many flows of engineering interest are constrained by rough surfaces. Examples of flows over rough surfaces are the flow of combustion products over erosion and fuel deposits on gas turbine blades, the flow of air over...
Journal Articles
Publisher: ASME
Article Type: Technical Papers
J. Turbomach. July 2006, 128(3): 500–511.
Published Online: January 9, 2006
.... The experimental analysis provides measurements of pressure and torque as well as flow visualization. The numerical analysis is performed with the F LUENT code using the two-phase flow volume of fluid method. The results present a good consistency with experimental data. In particular, the pressure distribution...
Journal Articles
Publisher: ASME
Article Type: Technical Papers
J. Turbomach. October 2005, 127(4): 755–762.
Published Online: May 10, 2005
...Yasushi Tatebayashi; Kazuhiro Tanaka; Toshio Kobayashi The authors have been investigating the various characteristics of screw-type centrifugal pumps, such as pressure fluctuations in impellers, flow patterns in volute casings, and pump performance in air-water two-phase flow conditions. During...
Journal Articles
Publisher: ASME
Article Type: Technical Papers
J. Turbomach. July 2003, 125(3): 489–496.
Published Online: August 27, 2003
.... Manuscript received by the IGTI January 10, 2002. Paper No. 2002-GT-30590. Review Chair: E. Benvenuti. 03 June 2002 10 January 2002 27 08 2003 gas turbines compressible flow drops two-phase flow thermodynamics evaporation humidity Thermodynamic Analyses Wet Compression...
Journal Articles
Publisher: ASME
Article Type: Technical Papers
J. Turbomach. April 2000, 122(2): 360–365.
Published Online: February 1, 1999
... . Chen, J. C., and Costigan, 1992, “Review of Post-Dryout Heat Transfer in Dispersed Two Phase Flow,” Post-Dryout Heat Transfer , Hewitt, G. F., et al. eds., CRC Press, Inc., FL, pp. 1–37. Guo, T., Wang, T., and Gaddis, J., 1999, “Mist/Steam Cooling in a 180-Degree Tube,” presented at the National...
Journal Articles
Publisher: ASME
Article Type: Technical Papers
J. Turbomach. April 2000, 122(2): 366–374.
Published Online: February 1, 1999
.... Manuscript received by the International Gas Turbine Institute February 1999. Paper No. 99-GT-145. Review Chair: D. C. Wisler. 07 June 1999 01 February 1999 gas turbines cooling heat transfer temperature distribution two-phase flow drops steam Throughout the experimental...