3 papers
physics.flu-dyn2023
Scalar transport and nucleation in quasi-two-dimensional starting jets and puffs
You-An Lee, Detlef Lohse, Sander G. Huisman
We experimentally investigate the early-stage scalar mixing and transport with solvent exchange in quasi-2D jets. We inject an ethanol/oil mixture upward into quiescent water, form…
physics.flu-dyn2023
Mixing in confined fountains
You-An Lee, Detlef Lohse, Sander G. Huisman
We have experimentally investigated mixing in highly confined turbulent fountains, namely quasi-two-dimensional fountains. Fountains are formed when the momentum of the jet fluid i…
physics.flu-dyn2023
Mixing and solvent exchange near the turbulent/non-turbulent interface in a quasi-2D jet
You-An Lee, Sander G. Huisman, Detlef Lohse
We inject with jet mixtures of ethanol and dissolved anise oil upward into quiescent water with jet Reynolds numbers, 500<Re_0<810. Nucleation of oil droplets, also known as the ou…