Results 161 to 170 of about 29,509 (254)

Aerodynamics of vortex ingestion for aero-engines [PDF]

open access: yes, 2013
The potential impact of inlet flow distortion on the stability and performance of aircraft engines remains a key concern for engine-airframe integration. Current and future configurations, such as Unmanned Combat Air Vehicles (UCAVs), and possible civil
McLelland, Grant
core  

Comparison of the computed flow field around a bubble growing at an orifice using PIV techniques

open access: yes, 1999
For bubbles growing rapidly at orifices, the inertia of the liquid displacement and the resultant liquid flow field contribute to the production of an inertia force which tends to retard bubble movement.
Dempster, W. M., Stickland, M.T.
core  

Experimental evaluation of the patient-specific haemodynamics of an aortic dissection model using particle image velocimetry. [PDF]

open access: yesJ Biomech, 2022
Franzetti G   +4 more
europepmc   +1 more source

Optical instrumentation for fluid flow in gas turbines [PDF]

open access: yes
Both a novel shearing interferometer and the first demonstration of particle image velocimetry (PIV) to the stator-rotor gap of a spinning turbine cascade are presented.
Burnett, Mark
core  

Left ventricular high frame rate echo-particle image velocimetry: clinical application and comparison with conventional imaging. [PDF]

open access: yesCardiovasc Ultrasound, 2022
Strachinaru M   +9 more
europepmc   +1 more source

High-frame-rate contrast-enhanced ultrasound particle image velocimetry in patients with a stented superficial femoral artery: a feasibility study. [PDF]

open access: yesEur Radiol Exp, 2022
van Helvert M   +7 more
europepmc   +1 more source

Comparison of Simple and Conditional Averaging Methodology Based on Results of the HART II Wind Tunnel Test

open access: yes, 2007
Based on test results of the Higher Harmonic Control Aeroacoustic Rotor Test (HART II), performed in the German/Dutch wind tunnel (DNW) in 2001 the conditional averaging methodology is shown to be mandatory to proper average essentially periodic data ...
van der Wall, Berend G.   +1 more
core  

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