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Influence of Main Swirler Vane Angle on the Ignition Performance of TeLESS-II Combustor
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: In order to balance the low emission and wide stabilization for lean premixed prevaporized (LPP) combustion, the centrally staged layout is preferred in advanced aero-engine combustors. However, compared with the conventional ...
Combustion Instabilities With Different Degrees of Premixedness in a Separated Dual-Swirl Burner
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The effects of premixedness degrees on combustion instabilities of separated dual-swirl flames have been investigated experimentally in the Beihang Axial Swirler Independently Stratified (BASIS) burner. The degree of ...
The Effect of Stratification Ratio on the Macrostructure of Stratified Swirl Flames: Experimental and Numerical Study
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The present paper reports experimental and numerical analyses of the macrostructures featured by a stratified swirling flame for varying stratification ratio (SR). The studies are performed with the Beihang Axial Swirler ...