| 摘要 |
A combustor for a gas turbine engine comprises a housing, and a swirler assembly disposed in physical communication with the housing. The swirler assembly comprises a first stage comprising a plurality of first vanes, a second stage comprising a plurality of second vanes, and a third stage comprising a plurality of third vanes. The second stage is disposed downstream of, in fluid communication with, and in physical communication with the first stage. The third stage is disposed downstream of, in fluid communication with, and in physical communication with the second stage.
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