Wind-wave tunnel helps engineers dive deeper into ocean research
Inside a lab at the University of Texas at Dallas, researchers have re-created a small-scale ocean environment where they can make waves build, break and crash into one another.
Inside a lab at the University of Texas at Dallas, researchers have created a small-scale ocean environment using a wind-wave tunnel. Mechanical flaps push nearly 3,000 gallons of water through the 45-foot-long tank, while fans generate wind speeds of up to 90 mph, simulating hurricane conditions. The turbulent waves are contained within the tunnel's clear acrylic walls, resembling a long aquarium that is 6 feet tall and 3 feet wide.
Researchers use high-speed cameras and lasers to capture data on wave behavior, while studying how ocean and atmospheric interactions can improve hurricane forecasting and inform the design of offshore structures. Dr. Kianoosh Yousefi, an assistant professor of mechanical engineering, is using the tunnel to develop a machine-learning model to better predict hurricane intensity and evolution.
The facility also provides hands-on experience for students, allowing them to visualize and measure air movement, breaking waves, droplets, and bubbles. Techniques like particle image velocimetry, laser-induced fluorescence, and high-speed cameras help researchers bring invisible movements to light. The wind-wave tunnel recreates controlled ocean-atmosphere conditions, assisting in the assessment of wind-wave effects on offshore systems.
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