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TECHNICAL PAPERS

Experimental and Numerical Investigation of Two-Dimensional Parallel Jets

[+] Author and Article Information
Elgin A. Anderson, Robert E. Spall

Department of Mechanical and Aerospace Engineering, Utah State University, Logan, UT 84322e-mail: eanderson@mae.usu.edu; spall@fluids.me.usu.edu

J. Fluids Eng 123(2), 401-406 (Feb 09, 2001) (6 pages) doi:10.1115/1.1363701 History: Received September 11, 2000; Revised February 09, 2001
Copyright © 2001 by ASME
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References

Thomas,  F. O., 1991, “Structure of mixing layers and jets,” Appl. Mech. Rev., 44, No. 3, pp. 119–153.
Everitt,  K. W., and Robins,  A. G., 1978, “The development and structure of turbulent plane jets,” J. Fluid Mech., 88, pp. 563–568.
Gutmark,  E., and Wygnanski,  I., 1976, “The planar turbulent jet,” J. Fluid Mech., 73, pp. 465–495.
Tanaka,  E., 1970, “The interference of two-dimensional parallel jets (1st report, experiments on dual jet),” Bull. JSME, 13, No. 56, pp. 272–280.
Tanaka,  E., 1974, “The interference of two-dimensional parallel jets (2nd report, experiments on the combined flow of dual jet),” Bull. JSME, 17, No. 109, July, pp. 920–927.
Elbanna,  H., Gahin,  S., and Rashed,  M. I. I., 1983, “Investigation of two plane parallel jets,” AIAA J., 21, No. 7, pp. 986–990.
Lin,  Y. F., and Sheu,  M. J., 1990, “Investigation of two plane parallel unventilated jets,” Exp. Fluids, 10, pp. 17–22.
Lin,  Y. F., and Sheu,  M. J., 1991, “Interaction of Parallel Turbulent Plane Jets,” AIAA J., 29, pp. 1372–1373.
Nasr,  A., and Lai,  J. C. S., 1997, “Comparison of flow characteristics in the near field of two parallel plane jets and an offset plane jet,” Phys. Fluids, 9, No. 10, Oct, pp. 2919–2931.
Nasr,  A., and Lai,  J. C. S., 1998, “A turbulent plane offset jet with small offset ratio,” Exp. Fluids, 24, pp. 47–57.
Miller,  D. R., and Comings,  E. W., 1960, “Force momentum fields in a dual-jet flow,” J. Fluid Mech., 7, p. 237.
Murai,  K., Taga,  M., and Akagawa,  K., 1976, Bull. JSME, 19, p. 956.
Leonard,  B. P., 1979, “A stable and accurate convective modeling procedure based on quadratic upstream interpolation,” Comput. Methods Appl. Mech. Eng., 19, pp. 59–98.
Patankar, S. V., 1980, Numerical Heat Transfer and Fluid Flow, Washington D.C., Hemisphere Publishing Corp.
Launder,  B. E., Reece,  G. J., and Rodi,  W., 1975, “Progress in the development of a Reynolds-stress turbulence closure,” J. Fluid Mech., 68, pp. 537–566.
Gibson,  M. M., and Launder,  B. E., 1978, “Ground effects on pressure fluctuations in the atmospheric boundary layer,” J. Fluid Mech., 86, pp. 491–511.
Lien,  F. S., and Leschziner,  M. A., 1994, “Assessment of turbulence transport models including non-linear RNG eddy-viscosity formulation and second moment closure for flow over a backward-facing step,” Comput. Fluids, 23, pp. 983–1004.

Figures

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Description of parallel jet flowfield parameters and coordinates
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Schematic of parallel jet experimental facility
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Jet nozzle geometry definition
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(a–e) Comparison of experimental and numerical mean streamwise velocity profiles along the symmetry plane. (a) S/d=0 (single jet); (b) S/d=9; (c) S/d=13; (d) S/d=18.25; (e) summary of experiment.
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Sensitivity of mean velocity results to computational grid size
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Comparison of experimental and RSM numerical transverse mean velocity profiles for S/d=9
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(ab) Comparison of experimental and numerical combined (a) and merge (b) point results
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(a–b) Comparison of experimental and RSM numerical normal stress profiles along the symmetry plane (a) streamwise normal stress; (b) transverse normal stress.
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Comparison of experimental and RSM numerical mean velocity (U/Uo) flowfield contours at S/d=9. Experimental contours are presented on the right hand side. Transverse and streamwise scales are y/d=0 to 8.2 and x/d=5 to 21.5, respectively.

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