EXPERIMENTAL STUDY OF FLUID OSCILLATION FOR DUAL BLUFF BODY VORTEX FLOWMETER

2002 ◽  
Vol 38 (08) ◽  
pp. 23
Author(s):  
Jiegang Peng
Keyword(s):  
Experimental Study ◽  
Bluff Body ◽  
Vortex Flowmeter ◽  
Fluid Oscillation

scholarly journals EXPERIMENTAL RESULTS OF A VISCOUS FLOW AROUND A “T” PROFILE

2017 ◽  
Vol 18 (2) ◽  
Author(s):  
MIHAI SCHIAUA ◽  
CARMEN-ANCA SAFTA ◽  
VALERIU PANAITESCU
Keyword(s):  
Experimental Study ◽  
Reynolds Number ◽  
Fluid Flow ◽  
Viscous Fluid ◽  
Viscous Flow ◽  
Vortex Shedding ◽  
Bluff Body ◽  
Flow Speed ◽  
Plane Flow ◽  
Vortex Flowmeter

<p>The purpose of the paper is to visualise the vortex shedding process behind a bluff body. It was considered a plane flow of a viscous fluid (water) around a ²T² profile having the geometric sizes modified. It was measured the fluid flow speed in the section of the measurements and the frequency of the vortex detachment from the profile. The vortex development phenomenon depends by the profile’s geometry and the Reynolds number of the flow. The relation between Reynolds number and Strouhal number was obtained for different sizes ²T² profiles. The experimental study is necessary to improve the vortex flowmeter performances.</p>

scholarly journals Experimental Study on Bluff-Body Stabilized Premixed Flame with a Central Air/Fuel Jet

Energies ◽  
2017 ◽  
Vol 10 (12) ◽  
pp. 2011 ◽  
Author(s):  
Yiheng Tong ◽  
Shuang Chen ◽  
Mao Li ◽  
Zhongshan Li ◽  
Jens Klingmann
Keyword(s):  
Experimental Study ◽  
Bluff Body ◽  
Premixed Flame ◽  
Fuel Jet

Experimental Study on Bluff Body Drag Reduction with Fluidic Oscillators

2014 ◽  
Author(s):  
Rene Woszidlo ◽  
Timo Stumper ◽  
C. Nayeri ◽  
Christian O. Paschereit
Keyword(s):  
Experimental Study ◽  
Drag Reduction ◽  
Bluff Body ◽  
Body Drag

On the linearity, turndown ratio and shape of the bluff body for vortex flowmeter

Measurement ◽  
2019 ◽  
Vol 137 ◽  
pp. 477-483 ◽  
Author(s):  
A. Venugopal ◽  
Amit Agrawal ◽  
S.V. Prabhu
Keyword(s):  
Bluff Body ◽  
Vortex Flowmeter
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