EXHAUST FREQUENCY MITIGATION APPARATUS

Exhaust frequency mitigation apparatus, exhaust diffusers, and turbomachines are provided. An exhaust frequency mitigation apparatus includes a main body extending along an axial centerline from a base to a tip. the base defines a first diameter and the tip defining a second diameter. the main body...

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Hauptverfasser: K, Prabaharan, Dalsania, Prakash Bavanjibhai, Pakkala, Srinivas, Kumar, Satish, John, Joshy
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:Exhaust frequency mitigation apparatus, exhaust diffusers, and turbomachines are provided. An exhaust frequency mitigation apparatus includes a main body extending along an axial centerline from a base to a tip. the base defines a first diameter and the tip defining a second diameter. the main body converges from the first diameter to the second diameter with respect to the axial centerline. The base is configured to extend from an inner shell of a turbomachine exhaust diffuser. The exhaust frequency mitigation apparatus further includes at least one rib extending from a root coupled to the main body to a free end.