... NO on the midplane from the LES-PaSR model chemically reactive flow combustion combustion equipment flames flow instability flow simulation gas turbines swirling flow turbulence large eddy simulation turbulence chemistry interaction models validation Present-day combustion models...

... in the mixing zone. The distribution of pilot and main fuel and subsequent mixing affect velocity and temperature fields, emissions, and liner wall temperature as well as the pattern factor at the combustor outlet [( 2 3 4 )]. aerospace engines air pollution chemically reactive flow combustion...

.... It is noticed that the k - ε models tend to overpredict the level of mixing of hydrogen as well as methane. The effect of Sc t in k - ε and RSM models bioenergy conversion chemically reactive flow computational fluid dynamics Navier-Stokes equations turbulence...

... reactive flow combustion flames flow instability fluid oscillations functional analysis laminar flow pipe flow Reduction of pollutant emissions to meet environmental regulations has led to novel solutions in combustor design. Advanced systems use new premixed burners in which the flame...

.... Heat Mass Transfer 0017-9310 , 15 , pp. 1787 – 1806 . 10.1016/0017-9310(72)90054-3 15 04 2010 27 04 2010 28 10 2010 28 10 2010 blades chemically reactive flow combustion computational fluid dynamics cooling engines flow simulation gas turbines numerical...

... above slot 1, which was calculated as follows: 7 ∠ φ = ∠ u ̃ t , 1 , i − ∠ h ̃ 1 31 03 2008 21 04 2008 06 02 2009 chemically reactive flow combustion combustion equipment Doppler measurement engines flow instability flow visualisation...

... vortex breakdown and external unsteady flow behavior. The data provide a challenging test case for Large Eddy Simulation methods being developed for combustion system simulation. 01 10 2003 01 03 2004 vortices flow instability chemically reactive flow flow simulation combustion...

... chemically reactive flow The Galerkin method has been applied especially in the field of rocket engines. It allows the inclusion of nonlinearities, i.e., modal coupling, 3 4 . Nonlinear acoustics are dominating here, a phenomenon usually of secondary importance for gas turbine combustors...

... chemically reactive flow temperature distribution stability mixing The interest in low NO x combustion originates from the demand of cleaner burners with increased flame stability, turndown ratio and thermal efficiency. A promising technique is the use of near premixed swirl...

...: D. Assanis. 06 June 2000 15 November 2000 flames combustion gas mixtures chemically reactive flow velocity measurement flow measurement turbulence modelling Accurate turbulent flame speed models are required for improved design of combustion equipment...

... . Manuscript received by the FACT Division, August 12, 2000; final revision received by the ASME Headquarters, November 15, 2000. Associate Editor: H. D. Nelson. 12 August 2000 15 November 2000 flames combustion swirling flow chemically reactive flow flow instability gas mixtures...

... the capabilities of its numerical design tools and combustion CFD. aerospace engines combustion chemically reactive flow mixing fuel optimal control laser Doppler anemometry computational fluid dynamics 08 May 2000 01 Oct 1999 01 Oct 2000 Contributed by the International Gas...

... premixed combustion have become a substantial aid in the design of dry low NO x gas turbine burners operating without injection of water or steam into the combustion chamber. combustion flames chemically reactive flow turbulence nitrogen compounds oxygen compounds fuel swirling...

... combustion fuel swirling flow chemically reactive flow air pollution control Environmental disruption of the ozone layer by NO x emission exhausted from the high-speed airplane at high altitude has become a critical issue. ICAO, the international civil aviation organization, has been...

... Headquarters Oct. 2000. Associate Editor: D. Wisler. 08 May 2000 01 Oct 1999 01 Oct 2000 gas turbines two-phase flow chemically reactive flow combustion emission computational fluid dynamics fuel mixtures Modern gas turbines are being designed with respect to high...

... chemically reactive flow turbulent diffusion nitrogen compounds oxygen compounds The number of works devoted to the numerical simulation of processes in gas turbine combustors has grown dramatically. Different combustion models are applied for the description of the turbulence-chemistry...

... performance evaluation fuel optimal control combustion emission mixing chemically reactive flow swirling flow Gas turbines have been developed to operate on a wide variety of fuels and the significant role of the fuel composition in both operability and emissions have been noted (e.g., 1...

... fuel chemically reactive flow 08 May 2000 01 Oct 1999 01 Oct 2000 Contributed by the International Gas Turbine Institute (IGTI) of THE AMERICAN SOCIETY OF MECHANICAL ENGINEERS for publication in the ASME JOURNAL OF ENGINEERING FOR GAS TURBINES AND POWER . Paper presented...

... typical of gas turbine ( 1 ). Furthermore the degree of mixing has some considerable influences both on flame stabilization and combustion instabilities. gas turbines fuel air mixing swirling flow turbulence chemically reactive flow 01 Oct 1999 01 Oct 2000 Contributed...

... Oct. 1999; final revision received by ASME Headquarters Oct. 2000. Associate Editor: D. Wisler. 08 May 2000 01 Oct 1999 01 Oct 2000 gas turbines combustion chemically reactive flow computational fluid dynamics compressors emission air pollution control Low...