Critical Raw Materials Saving by Protective Coatings under Extreme Conditions: A Review of Last Trends in Alloys and Coatings for Aerospace Engine Applications. [PDF]
Materials (Basel), 2021 Grilli ML +6 more
europepmc +1 more source
J-85 jet engine noise measured in the ONERA S1 wind tunnel and extrapolated to far field [PDF]
Noise from a J-85 turbojet with a conical, convergent nozzle was measured in simulated flight in the ONERA S1 Wind Tunnel. Data are presented for several flight speeds up to 130 m/sec and for radiation angles of 40 to 160 degrees relative to the upstream
Atencio, Adolph, Jr. +2 more
core +1 more source
Aeronautical Engineering: A special bibliography, supplement 60 [PDF]
This bibliography lists 284 reports, articles, and other documents introduced into the NASA scientific and technical information system in July ...
core +1 more source
Innovative Design and Fast Iterative Manufacturing of Micro-Turbojet Engines at Low Cost
Highlights in Science, Engineering and TechnologyThe turbojet is the foundation of the gas turbine engine, which combines knowledge of fluid dynamics, thermodynamics, heat transfer, mechanical design, manufacturing, and jet propulsion. This paper describes in detail the inspiration source, design process, fluid dynamics analysis, manufacturing steps, ignition test method and test process of small jet
Yiding Zhang, Yitong Zhang
openaire +1 more source
Remote work: Aircraft noise implications, prediction, and management in the built environment. [PDF]
Appl Acoust, 2022 Ang LYL, Cui F.
europepmc +1 more source
Aeronautical Engineering: A special bibliography with indexes, supplement 48 [PDF]
This special bibliography lists 291 reports, articles, and other documents introduced into the NASA scientific and technical information system in August ...
core +1 more source
Noise generation from interacting high speed axisymmetric jet flows Semiannual status report, 1 Jun. 1968 - 31 Dec. 1969 [PDF]
Far field noise generation from interacting coaxial jet flows, and nozzle operational ...
Abdelhamid, A. N. +2 more
core +1 more source
Recent Advances in Limiting Fatigue Damage Accumulation Induced by Self-Heating in Polymer-Matrix Composites. [PDF]
Polymers (Basel), 2022 Amraei J, Katunin A.
europepmc +1 more source
Network Structure and Industrial Dynamics. The long-term evolution of the aircraft-engine industry [PDF]
This paper proposes a new approach to explain the long-term evolution of a supplier industry. The network of vertical relations between suppliers and buyers is identified as a determinant of the concentration of the supplier industry and of the dynamics ...
Andrea Bonaccorsi, Paola Giuri
core
Tungsten fiber reinforced superalloys: A status review [PDF]
Improved performance of heat engines is largely dependent upon maximum cycle temperatures. Tungsten fiber reinforced superalloys (TFRS) are the first of a family of high temperature composites that offer the potential for significantly raising hot ...
Petrasek, D. W., Signorelli, R. A.
core +1 more source