In subduction zones, elevated pore fluid pressure, generally linked to metamorphic dehydration reactions, has a profound influence on the mechanical behavior of the plate interface and forearc crust through its control on effective stress. We use seismic noise-based monitoring to characterize seismic velocity variations following the 2012 Nicoya Peninsula, Costa Rica earthquake [M w (moment mag...

Title of Document: SPRAY FLAME AND EXHAUST JET CHARACTERISTICS OF A PRESSURIZED SWIRL COMBUSTOR Martin Brendan Linck, Doctor of Philosophy, 2006 Directed By: Professor Ashwani K. Gupta Department of Mechanical Engineering This work describes an investigation of swirl-stabilized flames, created in a combustor featuring co-annular swirling airflows, under unenclosed, enclosed, and submerged condi...

The effects of different variables closed conduit transient partially pressurized flows on the maximum air pressure are investigated from an energy exchange perspective. It was found that when length increases, decreases because a larger portion driving will be stored as kinetic in flow and is dissipated by friction force. In contrast, water depth free-surface dissipating decrease. Thus, absorb...

To evaluate the food safety effect of NaCl-free processing, acidification, smoking and high pressure in QDS processed dry-cured ham, 3 ham types (non-acidified smoked, acidified, and acidified smoked) were produced according to a standard (-S) and a new NaCl-free (-F) process. Slices were spiked with Listeria monocytogenes and Salmonella enterica (three strains each, <2 log CFU/g), dried by the...