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用修正的ｋ－ε模型、ＳＩＭＰＬＥＲ方法，对二元管道中新型火焰稳定器后冷态流场进行了数值模拟，研究了气流参数及稳定器几何参数变化对回流区结构的影响。为研究、分析新型稳定器燃烧性能，设计新型稳定器提供了依据。
The modified k-ε model and SIMPLER method are used to simulate the post-flow field of the new flame stabilizer in a binary pipe. The influence of the gas flow parameters and the geometric parameters of the stabilizer on the structure of the recirculation zone is studied. In order to study, analyze the combustion performance of the new stabilizer, provide a basis for the design of a new type of stabilizer.