Core cowl for a turbofan engine

DF Cerra, PR Tretow, RH Willie, A Sahay - US Patent 10,094,332, 2018 - Google Patents
A core cowl for a turbofan engine may include a plurality of valleys formed in an outer
surface of the core cowl. Each valley may include a convex portion upstream of a concave …

Propulsion system for a gas turbine engine

WJ Bowden, TR DePuy, SB Morris - US Patent App. 17/539,401, 2023 - Google Patents
2021-12-01 Assigned to GENERAL ELECTRIC COMPANY reassignment GENERAL
ELECTRIC COMPANY ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR …

Gas turbine exhaust nozzle noise abatement

K Ramakrishnan, SB Morris, NN Pastouchenko… - US Patent …, 2024 - Google Patents
An exhaust nozzle for a gas turbine engine. The exhaust nozzle comprises a nozzle body
having an upstream end axially spaced from a downstream end with respect to an axial …

TEC mixer with variable thicknesses

E Durocher, G Lefebvre - US Patent 10,480,452, 2019 - Google Patents
A mixer of a bypass turbine aeroengine according to one embodiment, includes
circumferential inner and outer flow surfaces in a wavy configuration to form a plurality of …