... of temperature and equilibrium real gas under critical situations in the spacecraft reentry path. 27 12 2010 26 08 2011 13 10 2011 13 10 2011 aerodynamics aircraft boundary layer turbulence convection cooling gas turbines hypersonic flow laminar flow Mach number space...

... 2011 combustion equipment confined flow convection gas turbines swirling flow turbulence gas turbine combustor liner heat transfer infrared thermography To obtain higher efficiency and power density, the firing temperatures in gas turbine combustors are raised. However...

... have changed with wet compression. The results of nonstage-stacking simulation are shown to underpredict the compressor power by about 6% and the net gas turbine output by about 2% in the studied cases. The procedure for calculating the SF value is shown below: Shape factor is formulated in Eq...

...Ting Wang; Jobaidur R. Khan Compressor intercooling has traditionally been employed to reduce compressor work and augment gas turbine output power. Conventional intercooling schemes are usually applied through nonmixed heat exchangers between two compressor stages or by cooling the outside...

...Lamyaa A. El-Gabry A computational study has been performed to predict the heat transfer distribution on the blade tip surface for a representative gas turbine first stage blade. Computational fluid dynamics (CFD) predictions of blade tip heat transfer are compared with test measurements taken...

...E. I. Esposito; S. V. Ekkad; Yong Kim; Partha Dutta Impinging jets are commonly used to enhance heat transfer in modern gas turbine engines. Impinging jets used in turbine blade cooling typically operate at lower Reynolds numbers in the range of 10,000–20,000. In combustor liner cooling...

... commercial natural gas-fired systems. The working fluid in these future turbines could contain substantial moisture (steam), mixed with carbon dioxide, instead of air or nitrogen in conventional gas turbines. As a result, the aerothermal characteristics among the advanced turbine systems are expected...