Energy harvesting for jet engine monitoring
Sign Up to like & getrecommendations! Published in 2020 at "Nano Energy"
DOI: 10.1016/j.nanoen.2020.104853
Abstract: Abstract Sensors that provide critical information about jet engine performance are widely installed on static components but are rarely found on rotors because of their inaccessibility and extremely high rotation speeds. We present a new… read more here.
Keywords: jet engine; energy; jet; monitoring ... See more keywords
Propagation Properties of Gaussian Schell-Model Beam Array in the Jet Engine Exhaust Induced Turbulence
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Photonics Journal"
DOI: 10.1109/jphot.2020.3037653
Abstract: The effects of the jet engine turbulence on a Gaussian Schell-Model (GSM) beam array propagating in a jet engine plume are studied theoretically. The analytical expressions of the cross-spectral density (CSD) function, the spectral degree… read more here.
Keywords: jet engine; beam array; beam;
High-Temperature Self-Powered Sensing System for a Smart Bearing in an Aircraft Jet Engine
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Transactions on Instrumentation and Measurement"
DOI: 10.1109/tim.2020.2971288
Abstract: Integrated health monitoring is beneficial, but due to reliability, weight, size, wiring, and other constraints, the incorporation of instrumentation onto aircraft propulsion systems is limited. Conventional wired sensing systems are not always feasible due to… read more here.
Keywords: temperature; system; jet engine; high temperature ... See more keywords
Comparative Performance Evaluation of Multiconfiguration Touch-Trigger Probes for Closed-Loop Machining of Large Jet Engine Cases
Sign Up to like & getrecommendations! Published in 2022 at "Materials"
DOI: 10.3390/ma15041461
Abstract: This article presents advances in the methodology of rapid various probe configurations comparison for the five-axis, tilting-head machine tools in conjunction with master artifacts. The research was performed in a direct context of automated machining… read more here.
Keywords: jet engine; machining large; probe; measurement ... See more keywords