scholarly journals Errata:Improved Flow Visualization Methods Based on the Background Oriented Schlieren Technique [TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series B, Vol. 77 (2011), No. 784, pp.2391-2400]

2012 ◽  
Vol 78 (785) ◽  
pp. 206
Author(s):  
Junichi AKATSUKA ◽  
Shinji NAGAI ◽  
Shinji HONAMI
Keyword(s):  
Flow Visualization ◽  
Japan Society ◽  
Schlieren Technique ◽  
Background Oriented Schlieren

Limitations of the Schlieren technique for shielding gas flow visualization in arc welding processes

2021 ◽  
Author(s):  
Mateus Barancelli Schwedersky ◽  
Álisson Fernandes da Rosa ◽  
Marcelo Pompermaier Okuyama ◽  
Régis Henrique Gonçalves e Silva
Keyword(s):  
Flow Visualization ◽  
Arc Welding ◽  
Gas Flow ◽  
Shielding Gas ◽  
Schlieren Technique ◽  
Welding Processes

Measurements of liquid surface relief with moon-glade background oriented Schlieren technique

2020 ◽  
Vol 114 ◽  
pp. 110051 ◽  
Author(s):  
Nikolay A. Vinnichenko ◽  
Alexey V. Pushtaev ◽  
Yulia Yu. Plaksina ◽  
Alexander V. Uvarov
Keyword(s):  
Surface Relief ◽  
Liquid Surface ◽  
Schlieren Technique ◽  
Background Oriented Schlieren

A new ‘schlieren’ technique application for fluid flow visualization at cold seep sites

2004 ◽  
Vol 204 (1-2) ◽  
pp. 145-159 ◽  
Author(s):  
V. Karpen ◽  
L. Thomsen ◽  
E. Suess
Keyword(s):  
Fluid Flow ◽  
Flow Visualization ◽  
Cold Seep ◽  
Schlieren Technique

A modified schlieren technique for micro flow visualization

2007 ◽  
Vol 18 (5) ◽  
pp. N32-N34 ◽  
Author(s):  
Chihyung Huang ◽  
James W Gregor ◽  
John P Sullivan
Keyword(s):  
Flow Visualization ◽  
Schlieren Technique ◽  
Micro Flow

Developing the Color Full-Scale Schlieren Technique for Flow Visualization

2011 ◽  
Author(s):  
Chien-Chih Chen ◽  
Yu-Cheng Hung ◽  
Shun-Chih Wang ◽  
Chen-Ching Ting
Keyword(s):  
Flow Visualization ◽  
Light Source ◽  
Test Section ◽  
Combustion Process ◽  
High Sensitivity ◽  
Full Scale ◽  
Large Area ◽  
Fuel Gas ◽  
Schlieren Technique ◽  
Color Mask

The full-scale schlieren technique was famous and especially developed for flow visualization with large area of test section. This article further presents the color full-scale schlieren technique which captures more colorful images and also promotes the resolution of images. In this work, the developed color full-scale schlieren technique used the light source which penetrates through the linear grating color mask with alternated red, green, and blue colors. The applied light source is made of flat plate and with modular structure which is convenient for varying area of the light source. The width of the grating color lines is 6 mm. The applied area of light source and its test section are 2×2 and 1×1 m2 respectively. In future, this developed color full-scale schlieren technique will be further used for e.g. CO flow visualization during incomplete combustion process of fuel gas. The results in this work show beautiful images and also with expected high sensitivity.

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