| 摘要 |
PROBLEM TO BE SOLVED: To provide a lobe mixer for jet flow capable of reducing a jet noise, by efficiently mixing an inner flow of a high speed and an outer flow of a low speed and reducing a potential core area formed at a center part. SOLUTION: The lobe mixer for jet flow comprises a cylindrical partition wall 22 defining the inner flow 17 of a high speed and the outer flow 18 of a low speed, a lobe part 24 mounted on a downstream side of the partition wall and having a cross-sectional shape of a corrugated shape, and a jet deflecting device 26 disposed inside the of lobe part for dividing the inner flow into plural ones and deflecting them in radially outward directions. The jet deflecting device 26 comprises plural wing-shaped struts 27 fastened inside the lobe part 24 and extending in a radially inward direction.
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