An asymptotic procedure is presented to evaluate the tracer trajectory in a two-stream turbulent pipe mixing unit with an oblique branch. The proposed mixing jet trajectory estimate near the injection point is compared with the existing experimental data and used to calculate the critical mixing configurations. In addition, it is shown that the well-known tracer jet profile can be recovered for the case of a normally issued tracer turbulent jet
Issue Section:
Research Papers
1.
Chilton
T. H.
Genereaux
R. P.
1930
, “The Mixing of Gases for Reaction
,” AIChE Transaction
, Vol. 25
, pp. 102
–122
.2.
Fitzgerald
S. D.
Holley
E. R.
1981
, “Jet Injections for Optimum Mixing in Pipe Flow
,” Journal of Hydraulic Division of ASCE
, Vol. 107
(HY 10
), pp. 1179
–1195
.3.
Forney
L. J.
Kwon
T. C.
1979
, “Efficient Single-Jet Mixing in Turbulent Tube Flow
,” AIChE Journal
, Vol. 25
, No. 4
, pp. 623
–630
.4.
Forney
L. J.
Lee
H. C.
1982
, “Optimum Dimensions for Pipeline Mixing at a T-Junction
,” AIChE Journal
, Vol. 28
, No. 6
, pp. 980
–987
.5.
Ger
A. M.
Holley
E. R.
1976
, “Comparison of Single-Point Injections in Pipe Flow
,” Journal of the Hydraulics Division of ASCE
, Vol. 102
, No. HY6
, pp. 731
–746
.6.
Hoult
D. P.
Fay
J. A.
Forney
L. J.
1969
, “A Theory of Plume Rise Compared with Field Observations
,” Journal of the Air Pollution Control Association
, Vol. 19
, No. 8
, pp. 585
–590
.7.
Hoult
D. P.
Weil
J. C.
1972
, “Turbulent Plume in a Laminar Cross Flow
,” Atmospheric Environment
, Vol. 6
, pp. 513
–531
.8.
Maruyama
T.
Mizushina
T.
Watanabe
F.
1982
, “Turbulent Mixing of Two Fluid Streams at an Oblique Branch
,” International Chemical Engineering
, Vol. 22
, No. 2
, pp. 287
–294
.9.
Maruyama
T.
Suzuki
S.
Mizushina
T.
1981
, “Pipeline Mixing Between Two Fluid Streams Meeting at a T-Junction
,” International Chemical Engineering
, Vol. 21
, No. 2
, pp. 205
–212
.10.
Sroka
L. M.
Forney
L. J.
1989
, “Fluid Mixing with a Pipeline Tee: Theory and Experiment
,” AIChE Journal
, Vol. 35
, No. 3
, pp. 406
–414
.
This content is only available via PDF.
Copyright © 1999
by The American Society of Mechanical Engineers
You do not currently have access to this content.