Combustion and Mechanical Systems
Abstract
This project evaluates lubricants, mechanical systems, and combustion concepts for advanced turbine engines, rotating 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 evaluation of technologies for future conceptual cycles. This project develops component technologies for future conceptual engine cycles and architectures that provide both optimized performance and fuel efficiency for widely varying mission needs. In FY2023, Combustion Technologies, Diagnostic Technologies, and Bearing Technologies efforts in this Project will transfer to Program 0602203F, Aerospace Propulsion, Project 623066, Turbine Engine Technology, in order to effectively and efficiently align resources to Aerospace Systems Core Technical Competencies.
Document Details
- Document Type
- Project
- Publication Date
- Oct 01, 2024
- Source ID
- 623048_0602203F_2_3600_PB_2024
Related Documents
- Root: Aerospace Propulsion
- Child Accomplishment: Combustion Technologies
- Child Accomplishment: Diagnostic Technologies
- Child Accomplishment: Lubricant Technologies
- Child Accomplishment: Bearing Technologies