Results 131 to 140 of about 18,174 (265)

Effect of steady-state pressure distortion on flow characteristics entering a turbofan engine [PDF]

open access: yes
Flow angle, static-pressure, and total-pressure distributions were measured in the passage ahead of a turbofan engine operating with inlet pressure distortion.
Bobula, G. A., Soeder, R. H.
core   +1 more source

Effect of casing treatment of overall performance of axial-flow transonic fan stage with pressure ratio of 1.75 and tip solidity of 1.5 [PDF]

open access: yes
The effect of a number of casing treatments on the overall performance of a 1.75-pressure-ratio, 423-m/sec-tip-speed fan stage was evaluated. The skewed slot configuration with short-open slots over the midportion of the rotor had a stall margin of 23.5 ...
Moore, R. D., Osborn, W. M.
core   +1 more source

An Evaluation of Passive Wall Treatment with Circumferential Grooves at the Casing of the First and Second Blade Rotor Rows of a High-Performance Multi-Stage Axial Compressor

open access: yesAerospace
The internal losses in the tip clearance region strongly influence the compressor performance and its operational range. Previous research proved that passive wall treatments with circumferential grooves in axial compressors effectively increase the ...
Ruben Bruno Diaz   +4 more
doaj   +1 more source

Frequency response of an axial-flow compressor exposed to inlet pressure perturbations [PDF]

open access: yes
Experimental results of a series of engine tests designed to obtain the stage dynamics of an eight-stage axial-flow compressor over the frequency range of 0.5 to 200 hertz are presented.
Milner, E. J.   +2 more
core   +1 more source

A critical review on renewable battery thermal management system using heat pipes. [PDF]

open access: yesJ Therm Anal Calorim, 2023
Afzal A   +5 more
europepmc   +1 more source

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