scholarly journals Shallow mixing layers between non-parallel streams in a flat-bed wide channel

2021 ◽  
Vol 916 ◽  
Author(s):  
Zhengyang Cheng ◽  
George Constantinescu
Keyword(s):  
Mixing Layers ◽  
Wide Channel ◽  
Parallel Streams

Abstract

scholarly journals Numerical Simulation of Supersonic Mixing Layers for Parallel and Non-parallel Streams

2013 ◽  
Vol 56 ◽  
pp. 187-192
Author(s):  
Mohammad Ali ◽  
M Quamrul Islam ◽  
Tagmzn Jubery ◽  
Sanchita Amin
Keyword(s):  
Numerical Simulation ◽  
Mixing Layers ◽  
Supersonic Mixing ◽  
Parallel Streams ◽  
Supersonic Mixing Layers

TEM characterization of proton-exchanged LiNbO3 optical waveguides

1986 ◽  
Vol 44 ◽  
pp. 480-481
Author(s):  
W. E. Lee
Keyword(s):  
Refractive Index ◽  
Benzoic Acid ◽  
Optical Waveguides ◽  
Total Internal Reflection ◽  
Index Of Refraction ◽  
Optical Measurements ◽  
Lithium Ions ◽  
Wide Channel ◽  
Tem Characterization

An optical waveguide consists of a several-micron wide channel with a slightly different index of refraction than the host substrate; light can be trapped in the channel by total internal reflection.Optical waveguides can be formed from single-crystal LiNbO3 using the proton exhange technique. In this technique, polished specimens are masked with polycrystal1ine chromium in such a way as to leave 3-13 μm wide channels. These are held in benzoic acid at 249°C for 5 minutes allowing protons to exchange for lithium ions within the channels causing an increase in the refractive index of the channel and creating the waveguide. Unfortunately, optical measurements often reveal a loss in waveguiding ability up to several weeks after exchange.

APPLICATION OF THE HIGH-RESOLUTION RANS/ILES TECHNOLOGY FOR FLOW SIMULATION AND THE NEARBY ACOUSTIC FIELD OF NEAR-WALL JETS AND MIXING LAYERS

2016 ◽  
Vol 47 (2) ◽  
pp. 159-183 ◽  
Author(s):  
Leonid Aleksandrovich Bendersky ◽  
Dmitriy Aleksandrovich Lyubimov ◽  
Irina Vasilevna Potekhina ◽  
Alena Eduardovna Fedorenko
Keyword(s):  
High Resolution ◽  
Acoustic Field ◽  
Flow Simulation ◽  
Mixing Layers ◽  
Wall Jets ◽  
Near Wall

A study of compressible mixing layers using filtered Rayleigh scattering

1992 ◽  
Author(s):  
GREGORY ELLIOTT ◽  
MO SAMIMY ◽  
STEPHEN ARNETTE
Keyword(s):  
Rayleigh Scattering ◽  
Mixing Layers
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