[1]Johnson M R, Littlejohn D, Nazeer W A, et al. A comparison of the flowfields and emissions of high-swirl injectors and low-swirl injectors for lean premixed gas turbines[J]. Proceedings of the Combustion Institute, 2005, 30(2): 2867-2874.
[2]Cheng R K, Yegian D T, Miyasato M M, et al. Scaling and development of low-swirl burners for low-emission furnaces and boilers[J]. Proceedings of the Combustion Institute, 2000, 28(1): 1305-1313.