Energy Efficient Engine: Flight propulsion system final design and analysis [PDF]
The Energy Efficient Engine (E3) is a NASA program to create fuel saving technology for future transport engines. The Flight Propulsion System (FPS) is the engine designed to achieve E3 goals.
Davis, Donald Y., Stearns, E. Marshall
core +1 more source
Study on a Fault Mitigation Scheme for Rub-Impact of an Aero-Engine Based on NiTi Wires. [PDF]
Pan Q, He T, Liu W, Liu X, Chen H.
europepmc +1 more source
On the role of oil-film bearings in promoting shaft instability: Some experimental observations [PDF]
The occurrence of oil whirl instability in rigid and flexible rotor systems was investigated. The effect of various bearing parameters on the oil whirl frequency and amplitude of rigid and flexible shafts supported on fluid film bearings was also ...
Holmes, R.
core +1 more source
Sensors and Sensing Devices Utilizing Electrorheological Fluids and Magnetorheological Materials-A Review. [PDF]
Park YJ, Choi SB.
europepmc +1 more source
Squeeze-Film Air Damping of a Five-Axis Electrostatic Bearing for Rotary Micromotors. [PDF]
Wang S, Han F, Sun B, Li H.
europepmc +1 more source
Enhancing the Shock Response Performance of Micromachined Silicon Resonant Accelerometers by Electrostatic Active Damping Control. [PDF]
Huang L +5 more
europepmc +1 more source
High pressure compressor component performance report [PDF]
A compressor optimization study defined a 10 stage configuration with a 22.6:1 pressure ratio, an adiabatic efficiency goal of 86.1%, and a polytropic efficiency of 90.6%; the corrected airflow is 53.5 kg/s.
Cline, S. J. +4 more
core +1 more source
Multi objective optimization algorithm for hybrid quantum harmonic oscillator and its application in rotor system optimization. [PDF]
Li J +6 more
europepmc +1 more source
System Modeling of a MEMS Vibratory Gyroscope and Integration to Circuit Simulation. [PDF]
Kwon HJ, Seok S, Lim G.
europepmc +1 more source
Effects of Air Cavity in Dynamic Pressure Sensors: Experimental Validation. [PDF]
Dong Q, Song X, Liu H.
europepmc +1 more source

