Laboratory Facilities

GSTL has the following flume and flow measurement facilities:

10-m long, 1.2-m wide tilting flow and sediment transport flume with current/wave capability
7-m long, 0.30-m wide tilting sediment-transport mechanics flume
Wind tunnel with 3x0.5x0.5m test section
High-speed motion picture photography
High-speed videography (1000 fps) with 16-disk data storage
Particle-image velocimetry equipment
2-D Laser-Doppler velocimeter with fiber-optic probes
Various mechanical and acoustic current meters for lab use
5W argon-ion laser with fiber-optic light sheet generator
Particle force transducer for measuring forces on sediment particles at 200 hz
Complete sediment lab with Rotap, 1/2 phi sieves and settling tube

Current Laboratory Projects

[U.S. Department of the Interior] [USGS] [USGS Water Resources Discipline] [National Research Program] [Project Homepage]
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