Reliability analysis of forty-five strain-gage systems mounted on the first fan stage of a YF-100 engine [PDF]
The reliability of 45 state-of-the-art strain gage systems under full scale engine testing was investigated. The flame spray process was used to install 23 systems on the first fan rotor of a YF-100 engine; the others were epoxy cemented.
Frause, L. M., Holanda, R.
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Study of Energy Loss Characteristics of a Shaft Tubular Pump Device Based on the Entropy Production Method. [PDF]
Entropy (Basel), 2023 Ji D, Lu W, Xu B, Xu L, Lu L.
europepmc +1 more source
Programs for calculating quasi-three-dimensional flow in a turbomachine blade row [PDF]
MERIDL is a program that calculates a meridional plane stream function solution, and TSONIC is a program that calculates a blade to blade stream function solution for turbomachine blade passages.
Katsanis, T.
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High Accuracy Fuel Flowmeter, Phase 1 [PDF]
Technology related to aircraft fuel mass - flowmeters was reviewed to determine what flowmeter types could provide 0.25%-of-point accuracy over a 50 to one range in flowrates.
Chan, A. +4 more
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Tip-turbine lift package design [PDF]
Tip-turbine lift fan design and ...
Jaklitsch, R. +3 more
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Influence of inflow directions and setting angle of inlet guide vane on hydraulic performance of an axial-flow pump. [PDF]
Sci Rep, 2023 Nguyen DA, Ma SB, Kim S, Kim JH.
europepmc +1 more source
The two axis motion simulator for the large space simulator at ESTEC (European Space Research and Technology Center) [PDF]
The Large Space Simulator at the European Space Research and Technology Center (ESTEC) has been recently equipped with a motion simulator capable of handling test items of 5 tons mass and having a volume of 7m in diameter and a length of 7m.
Beckel, Kurt A., Hutchison, Joop
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Application of computer generated color graphic techniques to the processing and display of three dimensional fluid dynamic data [PDF]
Color coding techniques used in the processing of remote sensing imagery were adapted and applied to the fluid dynamics problems associated with turbofan mixer nozzles.
Anderson, B. H. +2 more
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Apparatus and method for reducing thermal stress in a turbine rotor [PDF]
, 1978 A gas turbine is described wherein the thermal stresses in the turbine rotor are reduced. The rotor includes a central disc with a peripheral rim, and a plurality of blades extending radially outward from the rim.
Heller, J. A.
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Simulation Study on the Influence of Different Molten Steel Temperatures on Inclusion Distribution under Dual-Channel Induction-Heating Conditions. [PDF]
Materials (Basel), 2023 Yi B +5 more
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