Preliminary Program subject to change
06007 Mixing in Confined Impinging and Cross Flowing Jets: State of the Art Characterization and Use
OverviewConfined Impinging and Cross Flowing Jets of fluid are efficient and rapid micromixers. The time for micromixing can be less that 10 ms, but can also be quite long for complete stream blending in certain geometries. In turn, these style of mixers are extremely useful for a number of processes producing exciting results, but they require appropriate characterization techniques. This session provides the state of the art in their characterization and use. A number of geometries will be explored including several studies on confined impinging jets, a planar version of the confined impinging jet, a vortex mixer, and a tee mixer.
Primary SponsorNorth American Mixing Forum (06)

Chair

Shaffiq Jaffer
Mixing Specialist
The Procter and Gamble Company
5289 Vine St.
Cincinnati, OH 45217
Phone Number: 513-627-8230
Email: jaffer.sa.2@pg.com

CoChair

Abraham D. Stroock
Assistant Professor
School of Chemical and Biomolecular Engineering
360 Olin Hall
Cornell Univeristy
Ithaca, NY 14583
Phone Number: 607-255-4276
Fax Number: 607-255-9166
Email: ads10@cornell.edu
High-Energy Impingement Mixing Improves Recovery And Purity Of Sodium Phytochlorin
Nicholas Kamerath, Phillp Blake and D. Keith Roper, Chemical Engineering, University of Utah, 50 S. Central Campus Dr. 3290 MEB, Dept of Chemical Engineering, Salt Lake City, UT 84112
Effect of Exit Shape on Mixing Efficiency in Crossflow Jets
Yonduck "James" Sung1, Heeseok Koo2 and Venkatramanan Raman2, (1)Department of Mechanical Engineering, University of Texas at Austin, 210 E. 24th street, Bldg WRW, 305, Austin, TX 78712, (2)Department of Aerospace Engineering & Engineering Mechanics, University of Texas at Austin, 210 E. 24th street, Bldg WRW, 305, Austin, TX 78712
Turbulence in a Microscale Planar Confined Impinging-Jets Reactor
Ying Liu, Chemical and Biological Engineering, Iowa State University, 3162 Sweeney Hall, Iowa State University, Ames, IA 50010, Michael G. Olsen, Mechanical Engineering, Iowa State University, 2025 Black Engr, Ames, IA 50010 and Rodney O. Fox, Iowa State University, 2114 Sweeney Hall, Ames, IA 50011-2230
Investigation Of Fluid Dynamics And Mixing In A Multi-Inlet Vortex Reactor
Chungyin Cheng, Chemical and Biological Engineering, Iowa State University, Ames, IA 50011, Michael G. Olsen, Mechanical Engineering, Iowa State University, 2025 Black Engr, Ames, IA 50010 and Rodney O. Fox, Iowa State University, 2114 Sweeney Hall, Ames, IA 50011-2230
Characterizing Confined Impinging Jet Reactor: Energy Dissipation Approach
Shad W. Siddiqui and Suzanne M. Kresta, Chemical and Materials Engineering, University of Alberta, 536 Chemical and Materials Engineering Building, Edmonton, AB T6G 2G6, Canada
Investigation of the Flow and Scalar Field in a Confined Impinging Jets Reactor by Means of Micro Piv and Large Eddy Simulations
Emmanuela Gavi1, Franco Di Giacobbe2, Daniele L. Marchisio1, Antonello A. Barresi1, Michael G. Olsen3 and R. O. Fox4, (1)Department of Material Science and Chemical Engineering, Politecnico di Torino, C.so Duca degli Abruzzi 24, Torino, 10129, Italy, (2)Department of Material Science and Chemical Engineering, Politecnico di Torino, C.so Duca degli Abruzzi 24, Torino, Italy, (3)Mechanical Engineering, Iowa State University, 2025 Black Engr, Ames, IA 50010, (4)Department of Chemical & Biological Engineering, Iowa State University, 2114 Sweeney Hall, Ames, IA 50011-2230

North American Mixing Forum