Daniel Johnson Ruth

Dr. Daniel Johnson Ruth is a Postdoctoral Researcher in the Coletti Group at the Institute of Fluid Dynamics, ETH Zürich. His research focuses on multiphase turbulent flows, bubble dynamics, and free surface effects in fluid dynamics. He holds a PhD from Princeton University, where he worked in the Deike Lab studying gas bubble dynamics in turbulent oceanic environments.

Research Interests: Multiphase flows, experimental fluid mechanics, free surface turbulence, bubble fragmentation, and numerical modeling of turbulent systems.

Techniques: Particle image velocimetry (PIV), laser-induced fluorescence, 3D flow reconstruction, and computational fluid dynamics (CFD).

Labs/Teams: Coletti Group (ETH Zürich), Deike Lab (Princeton University).