Results 61 to 70 of about 7,612 (306)
URANS Simulation of Self-Recirculation Casing Treatment in a Transonic Compressor [PDF]
Journal of Applied Fluid MechanicsTime-accurate numerical calculations are performed to investigate the effect of air recirculation on NASA Rotor 37. An annular casing-mounted recirculation passageway is designed and located over the blades.
M. J. Shahriyari, H. Khaleghi
doaj +1 more source
Simulation and Measurement of Transient Fluid Phenomena within Diesel Injection [PDF]
, 2019 Rail pressures of modern diesel fuel injection systems have increased significantly over recent years, greatly improving atomisation of the main fuel injection event and air utilisation of the combustion process.
Crua, C. +8 more
core +2 more sources
Advanced Functional Materials, EarlyView.A fluorine‐rich acrylate monomer (PFHEA) was solvent‐free applied to NCM90 and thermally decomposed under Ar to convert residual lithium into LiF and form a pre‐built LiF/fluorinated amorphous carbon (LiF/FC) interphase. The LiF/FC layer suppresses NiO rock‐salt reconstruction and microcrack propagation, lowers interfacial resistance, and improves Li ...
Pangyu Kim +6 more
wiley +1 more source
Experimental investigation of a simulated LOX injector flow field and other nonintrusive measurement efforts [PDF]
Efforts to improve the characteristics of fuel-oxidizer mixing in liquid rocket combustors have lead to a swirl element design for a liquid oxygen injector which is being considered for use on the STME.
Hartfield, Roy J., Jr.
core +1 more source
Particle-laden weakly swirling free jets: Measurements and predictions [PDF]
A theoretical and experimental investigation of particle-laden, weakly swirling, turbulent free jets was conducted. Glass particles, having a Sauter mean diameter of 39 microns with a standard deviation of 15 microns, were used. A single loading ratio of
Cosman A.D.. +10 more
core +2 more sources
Advanced Functional Materials, EarlyView.ABSTRACT Traditional wearable exoskeletons rely on rigid structures, which limit comfort, flexibility, and everyday usability. This work introduces the fundamental technologies to create the first soft, lightweight, intelligent textile‐based exoskeletons (Texoskeletons) built using 1D sensors and actuators.
Amy Lukomiak +19 more
wiley +1 more source
The Effect of Swirling Air-to-Liquid Momentum Ratio on the Spray and Droplet Characteristics
Journal of Applied Fluid Mechanics, 2020 The effect of swirl flow on the spray characteristics (structure, droplet diameter and droplet velocity) is experimentally investigated for varying air-to-liquid momentum ratios in this work.
M. Chinnaraj, R. Sadanandan
doaj
Microscopic Test of a Swirl Injector by High-speed Photography [PDF]
فصلنامه علوم و فناوری فضایی, 2018 A swirl injector is tested to investigate the instability of the liquid sheet emanating from it and determine the main microscopic characteristics of the spray.
Hadiseh Karimaei +4 more
doaj
Stability of a swirled liquid film entrained by a fast gas stream
, 2014 International audienceWe study the liquid flow inside a recessed gas-centered swirl coaxial injector, where a swirled liquid flowing against an outer wall is destabilized by a central fast gas stream.
Cartellier, Alain H. +2 more
core +1 more source
Direct numerical simulation of the near-field dynamics of annular gas-liquid two-phase jets [PDF]
, 2009 Copyright © 2009 American Institute of Physics.Direct numerical simulation has been used to examine the near-field dynamics of annular gas-liquid two-phase jets. Based on an Eulerian approach with mixed fluid treatment, combined with an adapted volume of
Adzic M. +8 more
core +1 more source