Because anterior knee pain syndrome is common in young paratroopers, we studied the role of the extensor mechanism in deceleration during the parachute landing fall (PLF) and the extent of knee flexion resulting from use of proper and variant landing styles. The subjects were novice paratroopers. Data were gathered by electromyography and by cinematography.… (More)
Evaluation of potential toxicity and bioavailability of chromium in sediments associated with chromite ore processing residue. Hardware description and sampling protocols for the Trident Probe and UltraSeep system: Technologies to evaluate contaminant transfer between groundwater and surface water.
The most important aspect of work performed in a process engineering department is the development of process flow diagrams. These diagrams display the results of energy and material balances and equipment rating calculations for a complex process plant. The development, features, and implementation of a computerized flow diagram simulation program named… (More)