home people academics research links			David Hill - Associate Professor The Facts 231 D Sackett Building University Park, PA  16802 814.863.7305 dfh4 at psu dot edu Personal web page Ph.D., 1997, Civil & Environmental Engineering, University of California at Berkeley Areas of Interest Wave mechanics, nonlinear dynamics, stratified flows, experimental methods. Three Representative Publications Etherington, L., Hooge, P., Hooge, E., Hill, D., 2007, "Oceanography of Glacier Bay, Alaska: implications for biological patterns and productivity in a glacial fjord estuary," Estuaries and Coasts, in press. Hill, D.F., Younkin, B.D., 2006, “Measurements of turbulent flow in and around scour holes,” Experiments in Fluids, v.41, pp.295-307 [pdf]. Lennon, J.M., Hill, D.F., 2006, “Particle image velocimetry measurements of hydraulic and undular jumps,” ASCE Journal of Hydraulic Engineering, v.132(12), pp.1283-1294.