Predicting the headspace oxygen level due to oxygen permeation across multilayer polymer packaging materials: A practical software simulation tool

2010 ◽  
Vol 11 (3) ◽  
pp. 511-519 ◽  
Author(s):  
I. Van Bree ◽  
B. De Meulenaer ◽  
S. Samapundo ◽  
A. Vermeulen ◽  
P. Ragaert ◽  
...  
Keyword(s):  
Oxygen Permeation ◽  
Packaging Materials ◽  
Simulation Tool ◽  
Oxygen Level ◽  
Software Simulation ◽  
Headspace Oxygen

Numerical Methods for Tracking Interfaces With Surface Tension in 3-D Mold Filling Processes

2002 ◽  
Author(s):  
Matthew W. Williams ◽  
Doug Kothe ◽  
Deniece Korzekwa ◽  
Phil Tubesing
Keyword(s):  
Surface Tension ◽  
Weber Number ◽  
Three Dimensional ◽  
Surface Force ◽  
Qualitative Behavior ◽  
Force Model ◽  
Simulation Tool ◽  
Software Simulation ◽  
Number Problem ◽  
Asymmetric Top

Gravity-pour casting processes are simulated for both low and high Weber number flows. The validation problems examined are a symmetric side-fill problem and a more complex asymmetric top-fill problem with flow over and obstacle. A recently developed continuum surface force model was implemented within a transient three-dimensional software simulation tool and applied to the low Weber number problem. The resulting simulations are compared with experiments that were conducted in order to validate current and future gravity-pour casting simulations. The simulations are found to capture much of the qualitative behavior of the complex three-dimensional flows.

Effect of initial headspace oxygen level on growth and volatile metabolite production by the specific spoilage microorganisms of fresh-cut pineapple

LWT ◽  
2014 ◽  
Vol 55 (1) ◽  
pp. 224-231 ◽  
Author(s):  
Bao-Yu Zhang ◽  
Simbarashe Samapundo ◽  
Michael Rademaker ◽  
Bert Noseda ◽  
Quenten Denon ◽  
...  
Keyword(s):  
Oxygen Level ◽  
Metabolite Production ◽  
Volatile Metabolite ◽  
Headspace Oxygen ◽  
Fresh Cut ◽  
Spoilage Microorganisms

Effects of oxygen level on metabolism and development of seedlings of Trapa natans and two ecologically related species

1992 ◽  
Vol 86 (1) ◽  
pp. 168-172 ◽  
Author(s):  
Faustino Menegus ◽  
Liliana Cattaruzza ◽  
Leonardo Scaglioni ◽  
Enzio Ragg
Keyword(s):  
Related Species ◽  
Oxygen Level ◽  
Trapa Natans
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