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Keywords: numerical simulation
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Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. August 2023, 145(8): 081001.
Paper No: GTP-22-1606
Published Online: July 11, 2023
...-phase flow cooling duct with pin fins numerical simulation Hostile environments such as atmospheric pollution and sandstorm challenge the use of aero-engine. Micron-sized sand particles in the air may enter the engine and deposit on the surfaces or internal cooling channel, leading...
Journal Articles
Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. September 2020, 142(9): 091012.
Paper No: GTP-20-1025
Published Online: August 31, 2020
... annular seal is a better seal concept for pumps. e-mail:  junli@mail.xjtu.edu.cn 19 01 2020 15 05 2020 31 08 2020 liquid annular seal leakage flow drag power loss rotordynamic characteristics numerical simulation In the liquid annular seals' rotordynamic experimental...
Journal Articles
Journal Articles
Publisher: ASME
Article Type: Gas Turbines: Industrial And Cogeneration
J. Eng. Gas Turbines Power. September 2012, 134(9): 092001.
Published Online: July 18, 2012
... stage, NASA rotor stage 37, has been numerically simulated. The evaluation of results on various performance parameters, such as total pressure ratio, inlet flow capacity, and adiabatic efficiency combined with contours of total pressure losses, entropy, Mach number, and temperature including limiting...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Eng. Gas Turbines Power. February 2012, 134(2): 022002.
Published Online: December 20, 2011
...Mingcong Luo; Qun Zheng; Lanxin Sun; Qingfeng Deng; Song Li; Chunlei Liu; Rakesh K. Bhargava The inlet fogging effects on the stable range of a NASA transonic compressor stage, Stage 35, are numerically simulated and analyzed in this paper. The 3D two-phase flow fields in the compressor stage...
Journal Articles
Publisher: ASME
Article Type: Technical Briefs
J. Eng. Gas Turbines Power. November 2011, 133(11): 114503.
Published Online: May 18, 2011
...Zhigang Li; Jun Li; Xin Yan; Zhenping Feng Effects of pressure ratio and rotational speed on the leakage flow and cavity pressure characteristics of the rotating staggered labyrinth seal were investigated by means of experimental measurements and numerical simulations. The rotating seal test rig...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Eng. Gas Turbines Power. December 2010, 132(12): 121503.
Published Online: August 25, 2010
... the requirements of modern gas turbines: high specific power density, high turbine inlet temperature, and low NO x emissions. The basis for the research work is numerical simulation. With the focus on pollutant emissions, a detailed chemical kinetic mechanism is used in the calculations. A novel mixing control...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Eng. Gas Turbines Power. June 2010, 132(6): 062501.
Published Online: March 16, 2010
... in labyrinth honeycomb seals. 03 03 2009 17 06 2009 16 03 2010 16 03 2010 flow simulation honeycomb structures Navier-Stokes equations seals (stoppers) labyrinth honeycomb seal leakage flow numerical simulation The increasing demand for aggressive power output...
Journal Articles
Publisher: ASME
Article Type: Technical Briefs
J. Eng. Gas Turbines Power. September 2008, 130(5): 054502.
Published Online: June 5, 2008
...Hongsheng Guo; W. Stuart Neill; Gregory J. Smallwood The effect of water addition on NO formation in counterflow CH 4 /air premixed flames was investigated by numerical simulation. Detailed chemistry and complex thermal and transport properties were employed. The results show that the addition...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Eng. Gas Turbines Power. January 2008, 130(1): 011503.
Published Online: January 9, 2008
... is the numerical simulation of flow and combustion in a FLOX®-combustor [ Wünning, J. A., and Wünning, J. G., 1997, “Progress in Energy and Combustion Science,” 23, pp. 81–94; Patent EP 0463218 ] at high pressure operating conditions with emphasis on the pollutant formation. FLOX®-combustion is a highly turbulent...
Journal Articles