Laminar mixing of heterogeneous axisymmetric coaxial confined jets

AIAA Journal ◽  
1969 ◽  
Vol 7 (11) ◽  
pp. 2072-2078 ◽  
Author(s):  
KIRTI N. GHIA ◽  
T. PAUL TORDA ◽  
ZALMAN LAVAN
Keyword(s):  
Confined Jets ◽  
Laminar Mixing

Laminar Mixing of a Pair of Fluids in a Rectangular Cavity

1974 ◽  
Vol 13 (3) ◽  
pp. 184-190 ◽  
Author(s):  
Donald Bigg ◽  
Stanley Middleman
Keyword(s):  
Rectangular Cavity ◽  
Laminar Mixing

scholarly journals Particle migrations in laminar mixing of a suspension with a clean fluid

1970 ◽  
Vol 21 (4) ◽  
pp. 680-681
Author(s):  
Bernard Otterman ◽  
Shao-Lin Lee
Keyword(s):  
Laminar Mixing

scholarly journals Investigating laminar mixing in high pressure microfluidic systems

2019 ◽  
Vol 205 ◽  
pp. 25-35 ◽  
Author(s):  
Fan Zhang ◽  
Arnaud Erriguible ◽  
Samuel Marre
Keyword(s):  
High Pressure ◽  
Microfluidic Systems ◽  
Laminar Mixing

scholarly journals Oscillation of Confined Jets in Continuous Casting Mold Flow

PAMM ◽  
2006 ◽  
Vol 6 (1) ◽  
pp. 527-528 ◽  
Author(s):  
Mirko Javurek ◽  
Raimund Wincor ◽  
Markus Brummayer
Keyword(s):  
Continuous Casting ◽  
Continuous Casting Mold ◽  
Confined Jets ◽  
Casting Mold ◽  
Mold Flow

scholarly journals Laminar Mixing in Stirred Tank Agitated by an Impeller Inclined

2012 ◽  
Vol 2012 ◽  
pp. 1-10 ◽  
Author(s):  
Koji Takahashi ◽  
Yoshiharu Sugo ◽  
Yasuyuki Takahata ◽  
Hitoshi Sekine ◽  
Masayuki Nakamura
Keyword(s):  
Numerical Simulation ◽  
Laminar Flow ◽  
Mixing Time ◽  
Flow Region ◽  
Experimental Results ◽  
Stirred Tank ◽  
Simulation Methods ◽  
Mixing Performance ◽  
Laminar Mixing ◽  
Numerical Simulation Methods

The mixing performance in a vessel agitated by an impeller that inclined itself, which is considered one of the typical ways to promote mixing performance by the spatial chaotic mixing, has been investigated experimentally and numerically. The mixing time was measured by the decolorization method and it was found that the inclined impeller could reduce mixing time compared to that obtained by the vertically located impeller in laminar flow region. The effect of eccentric position of inclined impeller on mixing time was also studied and a significant reduction of mixing time was observed. To confirm the experimental results, the velocity profiles were calculated numerically and two novel numerical simulation methods were proposed.

Characteristics of turbulent confined jets

2008 ◽  
Vol 47 (8) ◽  
pp. 1234-1245 ◽  
Author(s):  
M.T. Kandakure ◽  
V.C. Patkar ◽  
A.W. Patwardhan
Keyword(s):  
Confined Jets

The Effect of Upstream Flow Conditions to Laminar Mixing in a Miniature Combustion Chamber

2003 ◽  
Author(s):  
Peter L. Woodfield ◽  
Kazuya Tatsumi ◽  
Kazuyoshi Nakabe ◽  
Kenjiro Suzuki
Keyword(s):  
Combustion Chamber ◽  
Three Dimensional ◽  
Flow Characteristics ◽  
Baffle Plate ◽  
Micro Gas Turbine ◽  
Laminar Mixing ◽  
Fuel Jet ◽  
Single Jet ◽  
Inlet Conditions ◽  
Volume Method

A three-dimensional unstructured finite-volume method is used to investigate laminar flow characteristics of a miniature chamber with a possible application to micro gas turbine combustor design. The chamber is cylindrical in shape and 20mm in diameter with the fuel stream entering via a single jet in the center of one end of the can. Oxidizer jets are generated by a circular baffle plate having six holes surrounding the fuel jet. Attention is given to the effect of the inlet conditions on the flow structure and mixing pattern inside the chamber. Computations are carried out with the calculation domain inlet being positioned at two different locations; (1) at the immediate entrance to the combustion chamber (2) one combustor diameter upstream of the baffle plate. Numerous inlet conditions are considered including ‘top-hat’, fully-developed, swirling, an annular backward facing step and some asymmetrically skewed profiles. The baffle plate is shown to have a significant smoothing effect on the inlet conditions for a Reynolds number of 100.

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