Solid footing
Ah, for the safety and comfort of computer modeling in a cozy office.
Instead, Thanos Papanicolaou, assistant professor in the Department of Civil and Environmental Engineering at Washington State University, found himself in a small boat in the churning waters of the Tacoma Narrows during a “peak tidal event” taking water velocity measurements, soundings, and underwater pictures of the bottom of the channel.
“I was a little nervous,” he admits, recalling his guide’s efforts to avoid vortices in the current.
Papanicolaou and graduate student Kyle Strom have been working to determine exactly how much of a scour hole tides make around the pilings that hold … » More …