Combustion and Mechanical Systems
Abstract
This project evaluates lubricants, mechanical systems, and combustion concepts for advanced turbine engines, pulse detonation engines, and combined cycle engines. This project also develops technologies to increase turbine engine operational reliability, durability, mission flexibility, maintainability, and performance while reducing weight, fuel consumption, and cost of ownership. Applications include: missiles, aircraft, and re-usable high-speed vehicles. Analytical and experimental areas of emphasis include: lubricants, bearings, mechanical systems diagnostics, mechanical systems prognostics, rotor dynamics, oil-less engine technology, optical diagnostics, fundamental combustion, detonations, combustors, and afterburners. Lubricants for these engines must be thermally stable, cost-effective, and operate over a broad range of conditions. Advanced combustion concepts must be cost-effective, durable, and reduce pollutant emissions. A portion of this project supports adaptive cycle technologies. Adaptive cycle technologies develops component technology for an adaptive cycle engine architecture that provides both optimized performance and fuel efficiency for widely varying mission needs.
Document Details
- Document Type
- Project
- Publication Date
- Oct 01, 2022
- Source ID
- 623048_0602203F_2_3600_PB_2022
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- Root: Aerospace Propulsion
- Child Accomplishment: Combustion Technologies
- Child Accomplishment: Diagnostic Technologies
- Child Accomplishment: Lubricant Technologies
- Child Accomplishment: Bearing Technologies