A remote augmentor lift system with a turbine bypass engine [PDF]
Two supersonic vertical takeoff or landing (VTOL) aircraft engine types, a conventional medium bypass ratio turbofan, and a turbine bypass turbojet were studied. The aircraft assumed was a clipped delta wing with canard configuration.
Fishbach, L. H., Franciscus, L. C.
core +1 more source
Case Studies in Thermal EngineeringIt is widely agreed that the infrared stealth should be considered in the preliminary design phase of turbofan engine so as to decrease the infrared radiation of engine exhaust system.
Feng Wang +5 more
doaj +1 more source
Optimized modeling of energy and environmental metrics of mixed flow turbofan engine used regional aircraft. [PDF]
J Therm Anal Calorim, 2023 Uçar UU, Aygun H, Tanyeri B.
europepmc +1 more source
Preliminary study of optimum ductburning turbofan engine cycle design parameters for supersonic cruising [PDF]
The effect of turbofan engine overall pressure ratio, fan pressure ratio, and ductburner temperature rise on the engine weight and cruise fuel consumption for a mach 2.4 supersonic transport was investigated.
Fishbach, L. H.
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The economic impact of drag in general aviation [PDF]
General aviation aircraft fuel consumption and operating costs are closely linked to drag reduction methods. Improvements in airplane drag are envisioned for new models; their effects will be in the 5 to 10% range.
Neal, R. D.
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Failure Mode and Effects Analysis on the Air System of an Aero Turbofan Engine Using the Gaussian Model and Evidence Theory. [PDF]
Entropy (Basel), 2023 Tang Y, Zhou Y, Zhou Y, Huang Y, Zhou D.
europepmc +1 more source
Utilizing numerical techniques in turbofan inlet acoustic suppressor design [PDF]
Numerical theories in conjunction with previously published analytical results are used to augment current analytical theories in the acoustic design of a turbofan inlet nacelle. In particular, a finite element-integral theory is used to study the effect
Baumeister, K. J.
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Summary of recent investigations of inlet flow distortion effect on engine stability [PDF]
A review is presented of recent experimental results, analytical procedures and test techniques employed to evaluate the effects of inlet flow distortion on the stability characteristics of representative afterburning turbofan and turbojet compression ...
Braithwaite, W. M., Graber, E. J., Jr.
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Operating condition and geometry effects on low-frequency afterburner combustion instability in a turbofan at altitude [PDF]
Three afterburner configurations were tested in a low-bypass-ratio turbofan engine to determine the effect of various fuel distributions, inlet conditions, flameholder geometry, and fuel injection location on combustion instability.
Cullom, R. R., Johnsen, R. L.
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On Intercooled Turbofan Engines [PDF]
, 2013 Kyprianidis, Konstantinos +2 more
openaire +3 more sources