Results 61 to 70 of about 551,184 (209)

Optimization of Temperature Measurement Method for High-Pressure Gas Flow Standard Facility Based on Sonic Nozzle Array

open access: yesAerospace
To improve the accuracy of the wind tunnel test, relying on the high-pressure gas source of the China Aerodynamic Research and Development Center, a secondary flow standard facility based on a sonic nozzle array was developed, with a pressure range of (1~
Zhihao Zhang   +3 more
doaj   +1 more source

Study on Steady Flow Force of a Bidirectional Throttling Slide Valve and Its Compensation Optimization

open access: yesApplied Sciences
This paper focuses on a typical pressure-controlled slide valve, utilizing momentum analysis and computational fluid dynamics to simulate and analyze the asymmetry of steady flow force curves under bidirectional throttling patterns.
Qi Mao   +5 more
doaj   +1 more source

Combinations Of Proportionate Adaptive Filters In Acoustics: An Application To Active Noise Control

open access: green, 2011
Jerónimo Arenas‐García   +4 more
openalex   +1 more source

Impact of flexible noise control (FNC) image processing parameters on portable chest radiography. [PDF]

open access: yesJ Appl Clin Med Phys, 2022
Kirby KM   +6 more
europepmc   +1 more source

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