Hello! Welcome to the DRIP (Dirt, Rivers, Ice, Particles) Lab, an interdisciplinary group of scientists at the University of Rochester Department of Earth and Environmental Sciences who strive to understand how sediment dynamics influence the evolution of Earth’s surface by drawing connections between Geomorphology and other fields like Fluid Dynamics, Soft Matter and Statistical Physics. We use a combination of theory, numerical models (everything from homegrown “toy” models to CFDEM), physical experiments, and fieldwork to work on problems ranging from grain to landscape scales. Our overarching goal is to figure out “How Stuff Works” at a fundamental level! Check out the News page for the latest about our lab.

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DRIP Lab and Friends!
cohesive river
PhD Student Nacere Samassi studies how cohesion affects channel morphodynamics
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johnpaul news
PhD Student JohnPaul Sleiman's work featured on the local news!
photoelastic force chains
Experiments on force chain propagation through photoelastic grains
Letchworth
Earth Surface Processes students on a field trip at Letchworth State Park, NY
rfid rocks
RFID tagged rocks with different shapes for a local fluvial sediment tracking study
Ren dinosaur
Post-bacc Regan Collins/resident dinosaur conducts footprint experiments in granular media
sarah_photoelastic
Postdoc Sarah Williams conducts experiments with photoelastic grains
Solifluction lobes in Norway
What do frozen soil patterns have in common with honey and paint drips?

Solifluction lobes in Norway

stream table
Stream tables are fun!
Chimney Bluffs
Earth Surface Processes students on a field trip at Chimney Bluffs State Park, NY
rotating drum
Physical experiment vs. simulation of granular segregation in a rotating drum
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Fort Collins, Colorado
How do boulders influence geomorphic processes?

Fort Collins, Colorado

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Lab logo designed by KoolDrip