ILASS-AMERICAS 2007
May 15-18,2007 - Chicago, Illinois

SESSION 1A

CROSSFLOW ATOMIZATION
(Room: Lakeshore East)

SESSION 1B

BIOLOGICAL SPRAYS
(Room: Lakeshore West)

Chairpersons: Sachin Khosla, CFD Research Corporation, and May Corn, United Technologies Research Center

Chairpersons: Corinne Lengsfeld, University of Denver, and Derek Dunn-Rankin, University of California, Irvine

9:00 am

Investigation of the Effect of Injector Internal Geometry on Penetration of a Plain Liquid Jet into a Subsonic Crossflow 
Christopher T. Brown, Ulises M. Mongragon, and Vincent G. McDonell, Energy Research Consultants

Cellular response of Human Lung Cells to EHDA
Michelle Zeles-Hahn, University of Denver Yvonne Lentz, Thomas Anchordoquy, University of Colorado School of Pharmacy, and Corinne Lengsfeld, University of Denver

9:25 am

Towards A Robust Phenomenological Turbulent Jet-in-Crossflow Atomization Model
Sachin Khosla, Alex Conley, Clifford E. Smith, CFD Research Corporation

Er,Cr:YSGG Laser Interaction with
a Stream of Droplets
Peter Chueh, Ioana Rizoiu, Biolase Technology, Derek Dunn-Rankin, University of California, Irvine

 9:50 am

Modeling the effect of momentum flux ratio on the wake velocity characteristics of a liquid jet in crossflow
Ravi K. Madabhushi, Marco Arienti, United Technologies Research Center

Understanding EHDA and Protein Stability
Michelle Zeles-Hahn, Elizabeth Nottingham, Corinne Lengsfeld, University of Denver

SESSION 2A

INDUSTRIAL
(Room: Lakeshore East)

SESSION 2B

COMPUTATIONAL METHODS (Room: Lakeshore West)

Chairpersons: Ravi K. Madabhushi, United Technologies Research Center, and Michael Benjamin, Parker Hannifin Corporation

Chairpersons: Sourabh V. Apte, Oregon State University, and Shankar Subramaniam, Iowa State University

10:30 am

Numerical Simulation of Spray Pattern in a Liquid Flashing Column
R. J. Schick, Spraying Systems Co, Heshmat Massah, Ansys Inc

A Refined Level Set Grid Method for Simulating Primary Atomization
Marcus Herrmann, Stanford University

10:55 am

Insights Into Flashing Spray Characteristics Using a Capillary Tube Expansion Model
Henry Vu, University of California, Riverside Octavio Garca-Valladares, Centro de Investigación en Energía de la Universidad Nacional Autónoma de
México, Morelos, México, and University of California, Irvine, Guillermo Aguilar, University of California, Riverside

A Hybrid Lagrangian-Eulerian Approach for Two-Phase Flows with Fully Resolved Interfaces
Ehsan Shams, Sourabh V. Apte, Oregon State University

11:20 am

Modeling Sprays for Lean Premix Prevaporized Fuel Injection in Gas Turbines
Gareth Oskam, SOLAR Turbines Inc

An implicit implementation of surface tension in finite volume models for two-phase flows
Mehdi Raessi, Javad Mostaghimi, Markus Bussmann, University of Toronto

11:45 am

Effect of Fan Air Flow Rate on the Spray Distribution
M. Choi - PCTS, Inc., R. J. Schick and K. C. Cronce, Spraying Systems Co.

Conservative Level Set/Ghost Fluid Method for Simulating Primary Atomization
Olivier Desjardins, Marcus Herrmann, and Heinz Pitsch Stanford University

SESSION 3A

SPRAY MODELING
(Room: Lakeshore East)

SESSION 3B

SIMULATIONS
(Room: Lakeshore West)

Chairpersons: Rolf D. Reitz, University of Wisconsin-Madison, and and M.F. Trujillo, Penn State University

Chairpersons: Nasser Ashgriz, University of Toronto, and Ravi K. Madabhushi, United Technologies Research Center

1:30 pm

Development of a Next-Generation Spray and Atomization Model Using an Eulerian-Lagrangian Methodology
Wei Ning, Rolf D. Reitz, University of Wisconsin-Madison, Andreas Lippert, and Ramachandra Diwakar, General Motor Corporation

CFD Analysis for NOx-Control in Refinery
K. Brown, R. Schick, K. and R. Gardner, Spraying Systems Co

1:55 pm

Lagrangian to Eulerian conversion schemes for estimating deposition probability rates
M. Iftekher Rahman, Carlos F. Lange, University of Alberta

Spray Characterization of a multi-hole injector
Yangbing Zeng, Andreas Lippert and Ronald Grover, General Motors Corporation

 2:20 pm

Modelling of Water-Air Internal-Mix nozzles
J. Anthonis, L. Wulteputte, B. De Ketelaere and K.U.Leuven, Department BIOSYST, AutoJet Technologies, Belgium

CFD Analysis Of Gas Cooling
Stefan Markus, Spraying Systems Deutschland GmbH

SESSION 4A

DIAGNOSTICS
(Room: Lakeshore East)

SESSION 4B

DROPLET IMPACT
(Room: Lakeshore West)

Chairpersons: Khaled Sallam, Oklahoma State University, and Yudaya Sivathanu, Purdue University

Chairpersons: Milind A. Jog, University of Cincinnati, and Scott Post, Bradley University

3:10 pm

Velocity and Size Measurements of Aerated Spray using Digital Microscopic Holography
Jaiho Lee, Oklahoma State University Brian Miller and Khaled Sallam, Oklahoma State University, Kuo-Cheng Lin, Taitech Inc., Campbell Carter, AFRL

Experiments and Simulations of Spreading, Impact, and Recoil of Surfactant Solution Droplets on a Hydrophobic Surface
Arun Sanjeev, University of Cincinnati, Kalpak Gatne, Cummins Inc., Raj M. Manglik, and Milind A. Jog, University of Cincinnati

3:35 pm

Measurement of Spatially Resolved Mean Velocities in a Transient Spray using Statistical Correlation Velocimetry
Jongmmok Lim, En'Urga Inc. Yudaya Sivathanu and Paul Sojka, Purdue University, Prabodh Varanasi, Nitin Sharma and Yong Chen, S.C. Johnson & Son Inc.

Experimental and Numerical Studies on Splashing of Mono-disperse Spray Injected onto a Cylindrical Rod of Various Surface Shapes
S. S. Yoon, H. Y. Kim, D. J. Lee, N. S. Kim, Department of Mechanical, Korea University, R. A. Jepsen, Sandia National Labs

4:00 pm

Atomization of a common nasal spray formulation as a function of applied force and velocity
H.G. Krarup, Malvern Instruments Inc.

Heat Transfer Phenomena Due to Impact of Multiple-Cryogen Droplets onto Skin Phantom
Jie Liu, Guillermo Aguila, University of California, Riverside